{
  "average_delay": 9.617,
  "average_delay_with_out_empty_turn": 5.84,
  "average_onscreen_delay": 2.552,
  "average_typing_delay": 7.064,
  "average_typing_duration": 11.107,
  "average_wpm": 25,
  "average_wpm_with_out_empty_turn": 49,
  "agents": [
    {
      "agent_id": 12,
      "average_delay": 9.915,
      "average_delay_with_out_empty_turn": 5.805,
      "average_onscreen_delay": 2.345,
      "average_typing_delay": 7.57,
      "average_typing_duration": 11.458,
      "average_wpm": 27,
      "average_wpm_with_out_empty_turn": 52
    },
    {
      "agent_id": 13,
      "average_delay": 9.727,
      "average_delay_with_out_empty_turn": 5.616,
      "average_onscreen_delay": 2.258,
      "average_typing_delay": 7.469,
      "average_typing_duration": 11.666,
      "average_wpm": 23,
      "average_wpm_with_out_empty_turn": 46
    },
    {
      "agent_id": 14,
      "average_delay": 9.575,
      "average_delay_with_out_empty_turn": 6.479,
      "average_onscreen_delay": 3.319,
      "average_typing_delay": 6.256,
      "average_typing_duration": 10.148,
      "average_wpm": 25,
      "average_wpm_with_out_empty_turn": 49
    },
    {
      "agent_id": 17,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_onscreen_delay": 0,
      "average_typing_delay": 0,
      "average_typing_duration": 0,
      "average_wpm": 0,
      "average_wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 19,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_onscreen_delay": 0,
      "average_typing_delay": 0,
      "average_typing_duration": 0,
      "average_wpm": 0,
      "average_wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 28,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_onscreen_delay": 0,
      "average_typing_delay": 0,
      "average_typing_duration": 0,
      "average_wpm": 0,
      "average_wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 29,
      "average_delay": 9.26,
      "average_delay_with_out_empty_turn": 5.449,
      "average_onscreen_delay": 2.294,
      "average_typing_delay": 6.966,
      "average_typing_duration": 11.158,
      "average_wpm": 26,
      "average_wpm_with_out_empty_turn": 52
    }
  ],
  "messages": [
    {
      "message_id": 0,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 4,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 5,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 6,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 2.696,
      "typing_delay": 8.304,
      "typing_duration": 12.099,
      "wpm": 27,
      "message": "(พี่การ์ตูน) สวัสดีค่ะ "
    },
    {
      "message_id": 8,
      "agent_id": 29,
      "delay": 8.094,
      "onscreen_delay": 6.552,
      "typing_delay": 1.542,
      "typing_duration": 6.241,
      "wpm": 48,
      "message": "ได้ยินเสียงล่ามไหมคะ "
    },
    {
      "message_id": 9,
      "agent_id": 12,
      "delay": 4.571,
      "onscreen_delay": 0,
      "typing_delay": 4.571,
      "typing_duration": 12.966,
      "wpm": 29,
      "message": "(เจ้าหน้าที่) ได้ยินไหมคะ "
    },
    {
      "message_id": 10,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 11,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 8.899,
      "typing_delay": 2.101,
      "typing_duration": 4.665,
      "wpm": 29,
      "message": "ขอบคุณค่ะ "
    },
    {
      "message_id": 12,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 13,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 14,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 15,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 6.257,
      "typing_delay": 4.741,
      "typing_duration": 11.262,
      "wpm": 41,
      "message": "(อาจารย์เกวลี) สัปดาห์ที่แล้วนะ "
    },
    {
      "message_id": 16,
      "agent_id": 29,
      "delay": 7.258,
      "onscreen_delay": 6.326,
      "typing_delay": 0.932,
      "typing_duration": 9.363,
      "wpm": 61,
      "message": "ที่คอมฯ เรามีปัญหานิดหน่อย เดี๋ยวเราจะ"
    },
    {
      "message_id": 17,
      "agent_id": 12,
      "delay": 5.361,
      "onscreen_delay": 4.556,
      "typing_delay": 0.805,
      "typing_duration": 9.494,
      "wpm": 44,
      "message": "มาสร้างฐานข้อมูลอีกครั้งนะคะ "
    },
    {
      "message_id": 18,
      "agent_id": 13,
      "delay": 9.016,
      "onscreen_delay": 0,
      "typing_delay": 9.016,
      "typing_duration": 9.016,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 19,
      "agent_id": 14,
      "delay": 5.014,
      "onscreen_delay": 4.495,
      "typing_delay": 0.519,
      "typing_duration": 8.479,
      "wpm": 39,
      "message": "Micosoft Access ตัวนี้ "
    },
    {
      "message_id": 20,
      "agent_id": 29,
      "delay": 4.478,
      "onscreen_delay": 2.473,
      "typing_delay": 2.005,
      "typing_duration": 9.051,
      "wpm": 66,
      "message": "ิเปิดขึ้นมาแล้วหน้าตาหน้าแรกจะเป็นแบบนี้ "
    },
    {
      "message_id": 21,
      "agent_id": 12,
      "delay": 5.049,
      "onscreen_delay": 4.344,
      "typing_delay": 0.705,
      "typing_duration": 10.265,
      "wpm": 83,
      "message": "ใครทำเสร็จแล้วก็ดูอีกครั้งก็ได้นะคะ หรือถ้าใครยังไม่ได้ทำ"
    },
    {
      "message_id": 22,
      "agent_id": 13,
      "delay": 6.264,
      "onscreen_delay": 5.762,
      "typing_delay": 0.502,
      "typing_duration": 4.288,
      "wpm": 49,
      "message": "ก็ดูไปพร้อมกัน "
    },
    {
      "message_id": 23,
      "agent_id": 14,
      "delay": 3.666,
      "onscreen_delay": 0,
      "typing_delay": 3.666,
      "typing_duration": 10.619,
      "wpm": 24,
      "message": "ขึ้นหน้าตานี้แล้ว"
    },
    {
      "message_id": 24,
      "agent_id": 29,
      "delay": 6.619,
      "onscreen_delay": 4.375,
      "typing_delay": 2.244,
      "typing_duration": 14.927,
      "wpm": 33,
      "message": "ให้มากดเลือกตรงฐานข้อมูล Desk top "
    },
    {
      "message_id": 25,
      "agent_id": 12,
      "delay": 10.926,
      "onscreen_delay": 10.157,
      "typing_delay": 0.769,
      "typing_duration": 7.796,
      "wpm": 38,
      "message": "เปล่าตัวนี้ค่ะ กดเลย "
    },
    {
      "message_id": 26,
      "agent_id": 13,
      "delay": 6.925,
      "onscreen_delay": 5.219,
      "typing_delay": 1.706,
      "typing_duration": 4.567,
      "wpm": 23,
      "message": "1 ครั้ง "
    },
    {
      "message_id": 27,
      "agent_id": 14,
      "delay": 3.593,
      "onscreen_delay": 0,
      "typing_delay": 3.593,
      "typing_duration": 8.922,
      "wpm": 34,
      "message": "เอาไหมนะ เอาใหม่ ๆ ๆ "
    },
    {
      "message_id": 28,
      "agent_id": 29,
      "delay": 4.922,
      "onscreen_delay": 4.22,
      "typing_delay": 0.702,
      "typing_duration": 10.197,
      "wpm": 29,
      "message": "เร็วไป ขอโทษทีผิดอัน "
    },
    {
      "message_id": 29,
      "agent_id": 12,
      "delay": 6.196,
      "onscreen_delay": 2.493,
      "typing_delay": 3.703,
      "typing_duration": 10.161,
      "wpm": 4,
      "message": "เศษ "
    },
    {
      "message_id": 30,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 31,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 7.192,
      "typing_delay": 3.808,
      "typing_duration": 8.66,
      "wpm": 17,
      "message": "กด 1 ครั้ง"
    },
    {
      "message_id": 32,
      "agent_id": 29,
      "delay": 6.998,
      "onscreen_delay": 4.622,
      "typing_delay": 2.376,
      "typing_duration": 12.783,
      "wpm": 33,
      "message": "จะขึ้นแบบนี้นะคะ มันจะถามว่า"
    },
    {
      "message_id": 33,
      "agent_id": 12,
      "delay": 8.782,
      "onscreen_delay": 5.998,
      "typing_delay": 2.784,
      "typing_duration": 9.54,
      "wpm": 38,
      "message": "เราจะบันทึกไฟล์ Database "
    },
    {
      "message_id": 34,
      "agent_id": 13,
      "delay": 5.538,
      "onscreen_delay": 4.58,
      "typing_delay": 0.958,
      "typing_duration": 10.235,
      "wpm": 44,
      "message": "ไว้ที่ไหนนะคะ ให้นักศึกษาเลือก "
    },
    {
      "message_id": 35,
      "agent_id": 14,
      "delay": 6.235,
      "onscreen_delay": 5.55,
      "typing_delay": 0.685,
      "typing_duration": 7.572,
      "wpm": 73,
      "message": "Save เลือกบันทึกไฟล์นี้ไว้ที่โฟลเดอร์"
    },
    {
      "message_id": 36,
      "agent_id": 29,
      "delay": 3.571,
      "onscreen_delay": 3.062,
      "typing_delay": 0.509,
      "typing_duration": 9.287,
      "wpm": 57,
      "message": "ของตัวเองนะคะ โดยที่ฐานข้อมูลวันนี้"
    },
    {
      "message_id": 37,
      "agent_id": 12,
      "delay": 5.286,
      "onscreen_delay": 3.815,
      "typing_delay": 1.471,
      "typing_duration": 6.292,
      "wpm": 36,
      "message": "เราจะใช้ชื่อว่า "
    },
    {
      "message_id": 38,
      "agent_id": 13,
      "delay": 2.291,
      "onscreen_delay": 1.133,
      "typing_delay": 1.158,
      "typing_duration": 8.768,
      "wpm": 29,
      "message": "Books เติม s ด้วย "
    },
    {
      "message_id": 39,
      "agent_id": 14,
      "delay": 4.767,
      "onscreen_delay": 3.14,
      "typing_delay": 1.627,
      "typing_duration": 6.483,
      "wpm": 9,
      "message": "นะคะ "
    },
    {
      "message_id": 40,
      "agent_id": 29,
      "delay": 2.482,
      "onscreen_delay": 1.784,
      "typing_delay": 0.698,
      "typing_duration": 5.696,
      "wpm": 74,
      "message": "เก็บไว้ที่โฟลเดอร์ตัวเองนะคะ "
    },
    {
      "message_id": 41,
      "agent_id": 12,
      "delay": 5.937,
      "onscreen_delay": 0,
      "typing_delay": 5.937,
      "typing_duration": 5.937,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 42,
      "agent_id": 13,
      "delay": 5.61,
      "onscreen_delay": 0,
      "typing_delay": 5.61,
      "typing_duration": 5.61,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 43,
      "agent_id": 14,
      "delay": 2.87,
      "onscreen_delay": 0,
      "typing_delay": 2.87,
      "typing_duration": 8.286,
      "wpm": 43,
      "message": "โฟลเดอร์ตัวเองอยู่ตรงไหน "
    },
    {
      "message_id": 44,
      "agent_id": 29,
      "delay": 4.284,
      "onscreen_delay": 4.028,
      "typing_delay": 0.256,
      "typing_duration": 9.291,
      "wpm": 68,
      "message": "กดที่รูปแฟ้มสีเหลืองตรงนี้นะคะ แล้วก็ดูว่า"
    },
    {
      "message_id": 45,
      "agent_id": 12,
      "delay": 5.289,
      "onscreen_delay": 4.665,
      "typing_delay": 0.624,
      "typing_duration": 8.73,
      "wpm": 72,
      "message": "ไฟล์ที่เราจะเซฟนี่มันควรจะอยู่ที่ไหน อย่าง"
    },
    {
      "message_id": 46,
      "agent_id": 13,
      "delay": 4.728,
      "onscreen_delay": 3.975,
      "typing_delay": 0.753,
      "typing_duration": 13.348,
      "wpm": 52,
      "message": "อาจารย์ก็ตั้งชื่อโฟลเดอร์ของอาจารย์ไว้เลย ตั้ง"
    },
    {
      "message_id": 47,
      "agent_id": 14,
      "delay": 9.348,
      "onscreen_delay": 8.885,
      "typing_delay": 0.463,
      "typing_duration": 5.692,
      "wpm": 55,
      "message": "ชื่อ Books แบบนี้นะคะ "
    },
    {
      "message_id": 48,
      "agent_id": 29,
      "delay": 5.346,
      "onscreen_delay": 2.773,
      "typing_delay": 2.573,
      "typing_duration": 9.398,
      "wpm": 22,
      "message": "ได้ไหม เอาเป็น"
    },
    {
      "message_id": 49,
      "agent_id": 12,
      "delay": 5.397,
      "onscreen_delay": 3.476,
      "typing_delay": 1.921,
      "typing_duration": 6.759,
      "wpm": 75,
      "message": "ภาษาอังกฤษนะคะ ไม่เอาเป็นภาษาไทยนะ "
    },
    {
      "message_id": 50,
      "agent_id": 13,
      "delay": 6.329,
      "onscreen_delay": 0,
      "typing_delay": 6.329,
      "typing_duration": 6.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 51,
      "agent_id": 14,
      "delay": 4.593,
      "onscreen_delay": 0,
      "typing_delay": 4.593,
      "typing_duration": 4.593,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 52,
      "agent_id": 29,
      "delay": 8.523,
      "onscreen_delay": 0,
      "typing_delay": 8.523,
      "typing_duration": 8.523,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 53,
      "agent_id": 12,
      "delay": 4.521,
      "onscreen_delay": 0.801,
      "typing_delay": 3.72,
      "typing_duration": 8.467,
      "wpm": 18,
      "message": "ได้ไหมแต๋น "
    },
    {
      "message_id": 54,
      "agent_id": 13,
      "delay": 4.462,
      "onscreen_delay": 2.67,
      "typing_delay": 1.792,
      "typing_duration": 6.053,
      "wpm": 42,
      "message": "โอเค ถ้าเสร็จแล้ว "
    },
    {
      "message_id": 55,
      "agent_id": 14,
      "delay": 2.053,
      "onscreen_delay": 1.553,
      "typing_delay": 0.5,
      "typing_duration": 12.583,
      "wpm": 56,
      "message": "ก็กดคำว่า \"สร้าง\" นะคะ เครื่องใครเป็นภาษาอังกฤษ"
    },
    {
      "message_id": 56,
      "agent_id": 29,
      "delay": 8.582,
      "onscreen_delay": 8.02,
      "typing_delay": 0.562,
      "typing_duration": 4.491,
      "wpm": 57,
      "message": "หรือเปล่า เป็นไหม "
    },
    {
      "message_id": 57,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 58,
      "agent_id": 13,
      "delay": 11,
      "onscreen_delay": 6.542,
      "typing_delay": 4.458,
      "typing_duration": 4.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 59,
      "agent_id": 14,
      "delay": 6.999,
      "onscreen_delay": 5.473,
      "typing_delay": 1.526,
      "typing_duration": 9.155,
      "wpm": 70,
      "message": "พอกดสร้างเสร็จแล้วเราจะได้แผ่นงานแบบนี้นะคะ "
    },
    {
      "message_id": 60,
      "agent_id": 29,
      "delay": 5.153,
      "onscreen_delay": 1.086,
      "typing_delay": 4.067,
      "typing_duration": 4.067,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 61,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 62,
      "agent_id": 13,
      "delay": 11.003,
      "onscreen_delay": 6.662,
      "typing_delay": 4.341,
      "typing_duration": 4.341,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 63,
      "agent_id": 14,
      "delay": 10.188,
      "onscreen_delay": 0,
      "typing_delay": 10.188,
      "typing_duration": 10.188,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 64,
      "agent_id": 29,
      "delay": 6.187,
      "onscreen_delay": 1.674,
      "typing_delay": 4.513,
      "typing_duration": 11.321,
      "wpm": 13,
      "message": "ถึงไหม ถึง"
    },
    {
      "message_id": 65,
      "agent_id": 12,
      "delay": 7.317,
      "onscreen_delay": 5.847,
      "typing_delay": 1.47,
      "typing_duration": 5.186,
      "wpm": 14,
      "message": "มีไหม "
    },
    {
      "message_id": 66,
      "agent_id": 13,
      "delay": 4.587,
      "onscreen_delay": 0,
      "typing_delay": 4.587,
      "typing_duration": 4.587,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 67,
      "agent_id": 14,
      "delay": 2.721,
      "onscreen_delay": 0,
      "typing_delay": 2.721,
      "typing_duration": 6.601,
      "wpm": 57,
      "message": "ในหน้าแรกที่เราเข้ามานะคะ "
    },
    {
      "message_id": 68,
      "agent_id": 29,
      "delay": 2.598,
      "onscreen_delay": 1.677,
      "typing_delay": 0.921,
      "typing_duration": 8.646,
      "wpm": 49,
      "message": "มันจะได้เป็นมุมมองแผ่นข้อมูล"
    },
    {
      "message_id": 69,
      "agent_id": 12,
      "delay": 4.645,
      "onscreen_delay": 3.092,
      "typing_delay": 1.553,
      "typing_duration": 5.413,
      "wpm": 69,
      "message": "นะคะ เป็นมุมมองแผ่นข้อมูล"
    },
    {
      "message_id": 70,
      "agent_id": 13,
      "delay": 1.411,
      "onscreen_delay": 0.686,
      "typing_delay": 0.725,
      "typing_duration": 6.044,
      "wpm": 55,
      "message": "แบบนี้ แต่ก่อนที่เราจะ"
    },
    {
      "message_id": 71,
      "agent_id": 14,
      "delay": 2.04,
      "onscreen_delay": 1.533,
      "typing_delay": 0.507,
      "typing_duration": 11.181,
      "wpm": 68,
      "message": "บันทึกข้อมูลลงในฐานข้อมูลได้ เราจะต้องเปลี่ยนมุมมอง"
    },
    {
      "message_id": 72,
      "agent_id": 29,
      "delay": 7.18,
      "onscreen_delay": 6.806,
      "typing_delay": 0.374,
      "typing_duration": 8.137,
      "wpm": 70,
      "message": "เป็นมุมมองออกแบบก่อน เพื่อสร้างคอลัมน์"
    },
    {
      "message_id": 73,
      "agent_id": 12,
      "delay": 4.134,
      "onscreen_delay": 3.379,
      "typing_delay": 0.755,
      "typing_duration": 9.31,
      "wpm": 73,
      "message": "หรือเขตข้อมูลที่เราจะเก็บข้อมูลลงไปนะคะ อย่าง"
    },
    {
      "message_id": 74,
      "agent_id": 13,
      "delay": 5.307,
      "onscreen_delay": 4.531,
      "typing_delay": 0.776,
      "typing_duration": 12.43,
      "wpm": 48,
      "message": "ของอาจารย์จะมีเขตข้อมูล อยู่ 4 เขตข้อมูล"
    },
    {
      "message_id": 75,
      "agent_id": 14,
      "delay": 8.429,
      "onscreen_delay": 8.071,
      "typing_delay": 0.358,
      "typing_duration": 8.224,
      "wpm": 44,
      "message": "นะคะ วิธีการเปลี่ยนไปที่"
    },
    {
      "message_id": 76,
      "agent_id": 29,
      "delay": 4.428,
      "onscreen_delay": 4.277,
      "typing_delay": 0.151,
      "typing_duration": 10.016,
      "wpm": 60,
      "message": "การออกแบบนะคะ มาที่ตรงมุมมอง มาที่มุมมอง"
    },
    {
      "message_id": 77,
      "agent_id": 12,
      "delay": 6.015,
      "onscreen_delay": 5.714,
      "typing_delay": 0.301,
      "typing_duration": 4.491,
      "wpm": 20,
      "message": "ออกแบบ "
    },
    {
      "message_id": 78,
      "agent_id": 13,
      "delay": 4.765,
      "onscreen_delay": 0,
      "typing_delay": 4.765,
      "typing_duration": 6.938,
      "wpm": 13,
      "message": "ได้ไหม "
    },
    {
      "message_id": 79,
      "agent_id": 14,
      "delay": 4.024,
      "onscreen_delay": 0,
      "typing_delay": 4.024,
      "typing_duration": 6.108,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 80,
      "agent_id": 29,
      "delay": 2.106,
      "onscreen_delay": 1.957,
      "typing_delay": 0.149,
      "typing_duration": 8.98,
      "wpm": 50,
      "message": "มันจะให้เราบันทึกชื่อตารางนะคะ "
    },
    {
      "message_id": 81,
      "agent_id": 12,
      "delay": 4.979,
      "onscreen_delay": 3.88,
      "typing_delay": 1.099,
      "typing_duration": 7.833,
      "wpm": 69,
      "message": "เปลี่ยนชื่อตารางเป็น Books เหมือนกัน "
    },
    {
      "message_id": 82,
      "agent_id": 13,
      "delay": 3.832,
      "onscreen_delay": 2.194,
      "typing_delay": 1.638,
      "typing_duration": 4.669,
      "wpm": 48,
      "message": "เติม s ด้วยนะคะ "
    },
    {
      "message_id": 83,
      "agent_id": 14,
      "delay": 4.581,
      "onscreen_delay": 0,
      "typing_delay": 4.581,
      "typing_duration": 4.581,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 84,
      "agent_id": 29,
      "delay": 11.6,
      "onscreen_delay": 0,
      "typing_delay": 11.6,
      "typing_duration": 11.6,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 85,
      "agent_id": 12,
      "delay": 7.598,
      "onscreen_delay": 3.824,
      "typing_delay": 3.774,
      "typing_duration": 7.481,
      "wpm": 54,
      "message": "ทุกครั้งที่มีการเปลี่ยนแปลง"
    },
    {
      "message_id": 86,
      "agent_id": 13,
      "delay": 3.596,
      "onscreen_delay": 3.136,
      "typing_delay": 0.46,
      "typing_duration": 13.407,
      "wpm": 50,
      "message": "ในฐานข้อมูลนี่ โปรแกรมมันจะพยายามให้เราบันทึก"
    },
    {
      "message_id": 87,
      "agent_id": 14,
      "delay": 9.406,
      "onscreen_delay": 8.961,
      "typing_delay": 0.445,
      "typing_duration": 9.003,
      "wpm": 60,
      "message": "ทุกครั้งนะคะ เพื่อป้องกันความผิดพลาด "
    },
    {
      "message_id": 88,
      "agent_id": 29,
      "delay": 5.405,
      "onscreen_delay": 1.307,
      "typing_delay": 4.098,
      "typing_duration": 4.098,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 89,
      "agent_id": 12,
      "delay": 2.914,
      "onscreen_delay": 0,
      "typing_delay": 2.914,
      "typing_duration": 5.184,
      "wpm": 20,
      "message": "โอเคไหม "
    },
    {
      "message_id": 90,
      "agent_id": 13,
      "delay": 1.183,
      "onscreen_delay": 0.681,
      "typing_delay": 0.502,
      "typing_duration": 15,
      "wpm": 48,
      "message": "น่าจะถึงแล้ว พอเราใส่ชื่อตารางเสร็จเรียบร้อยแล้ว "
    },
    {
      "message_id": 91,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 10.634,
      "typing_delay": 0.365,
      "typing_duration": 4.789,
      "wpm": 28,
      "message": "ให้กดตกลง "
    },
    {
      "message_id": 92,
      "agent_id": 29,
      "delay": 6.998,
      "onscreen_delay": 2.927,
      "typing_delay": 4.071,
      "typing_duration": 4.071,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 93,
      "agent_id": 12,
      "delay": 3.148,
      "onscreen_delay": 0,
      "typing_delay": 3.148,
      "typing_duration": 6.171,
      "wpm": 44,
      "message": "ในหน้าตาของโปรแกรม "
    },
    {
      "message_id": 94,
      "agent_id": 13,
      "delay": 2.17,
      "onscreen_delay": 2.09,
      "typing_delay": 0.08,
      "typing_duration": 8.687,
      "wpm": 64,
      "message": "เราก็จะเปลี่ยนเป็นมุมมองการออกแบบนะคะ "
    },
    {
      "message_id": 95,
      "agent_id": 14,
      "delay": 4.686,
      "onscreen_delay": 4.247,
      "typing_delay": 0.439,
      "typing_duration": 6.037,
      "wpm": 75,
      "message": "ก็จะมีให้เรากำหนดชื่อเขตข้อมูล "
    },
    {
      "message_id": 96,
      "agent_id": 29,
      "delay": 2.036,
      "onscreen_delay": 1.189,
      "typing_delay": 0.847,
      "typing_duration": 8.75,
      "wpm": 50,
      "message": "ชนิดข้อมูลนะคะ แล้วก็คำอธิบาย"
    },
    {
      "message_id": 97,
      "agent_id": 12,
      "delay": 4.749,
      "onscreen_delay": 3.396,
      "typing_delay": 1.353,
      "typing_duration": 6.36,
      "wpm": 87,
      "message": "ข้อมูลซึ่งใส่ก็ได้หรือไม่ใส่ก็ได้นะคะ "
    },
    {
      "message_id": 98,
      "agent_id": 13,
      "delay": 2.816,
      "onscreen_delay": 0,
      "typing_delay": 2.816,
      "typing_duration": 15,
      "wpm": 5,
      "message": "แต่ที"
    },
    {
      "message_id": 99,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 10.606,
      "typing_delay": 0.393,
      "typing_duration": 9.164,
      "wpm": 82,
      "message": "ที่อาจารย์สอนในห้องเรียน ก็คือเราควรจะใส่ เพราะว่า"
    },
    {
      "message_id": 100,
      "agent_id": 29,
      "delay": 6.998,
      "onscreen_delay": 6.773,
      "typing_delay": 0.225,
      "typing_duration": 11.056,
      "wpm": 65,
      "message": "ถ้าสมมติว่าเราทำงานไป เราอาจจะไม่ได้ทำงานคนเดียว "
    },
    {
      "message_id": 101,
      "agent_id": 12,
      "delay": 7.055,
      "onscreen_delay": 6.264,
      "typing_delay": 0.791,
      "typing_duration": 6.717,
      "wpm": 87,
      "message": "ต้องทำงานร่วมกับคนอื่นเราจะได้เข้าใจว่า"
    },
    {
      "message_id": 102,
      "agent_id": 13,
      "delay": 3.054,
      "onscreen_delay": 2.806,
      "typing_delay": 0.248,
      "typing_duration": 14.455,
      "wpm": 71,
      "message": "ที่เราตั้งชื่อเขตข้อมูลนี้ เรามีความหมายว่าอย่างไร เวลาเขามาทำงานต่อ"
    },
    {
      "message_id": 103,
      "agent_id": 14,
      "delay": 10.454,
      "onscreen_delay": 9.913,
      "typing_delay": 0.541,
      "typing_duration": 8.647,
      "wpm": 71,
      "message": "หรือทำงานร่วมกับเรานี่ก็จะได้เข้าใจตรงกัน "
    },
    {
      "message_id": 104,
      "agent_id": 29,
      "delay": 6.453,
      "onscreen_delay": 4.071,
      "typing_delay": 2.382,
      "typing_duration": 7.828,
      "wpm": 10,
      "message": "ในเขต"
    },
    {
      "message_id": 105,
      "agent_id": 12,
      "delay": 3.826,
      "onscreen_delay": 2.452,
      "typing_delay": 1.374,
      "typing_duration": 5.925,
      "wpm": 71,
      "message": "ข้อมูลนะคะ ที่อาจารย์จะให้ทำ"
    },
    {
      "message_id": 106,
      "agent_id": 13,
      "delay": 1.923,
      "onscreen_delay": 1.375,
      "typing_delay": 0.548,
      "typing_duration": 4.241,
      "wpm": 50,
      "message": "มีอะไรบ้างนะคะ "
    },
    {
      "message_id": 107,
      "agent_id": 14,
      "delay": 4.555,
      "onscreen_delay": 0,
      "typing_delay": 4.555,
      "typing_duration": 4.555,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 108,
      "agent_id": 29,
      "delay": 4.171,
      "onscreen_delay": 0,
      "typing_delay": 4.171,
      "typing_duration": 4.171,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 109,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 110,
      "agent_id": 13,
      "delay": 10.997,
      "onscreen_delay": 1.179,
      "typing_delay": 9.818,
      "typing_duration": 9.818,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 111,
      "agent_id": 14,
      "delay": 6.994,
      "onscreen_delay": 2.71,
      "typing_delay": 4.284,
      "typing_duration": 8.351,
      "wpm": 20,
      "message": "ให้นักศึกษา"
    },
    {
      "message_id": 112,
      "agent_id": 29,
      "delay": 4.349,
      "onscreen_delay": 3.96,
      "typing_delay": 0.389,
      "typing_duration": 8.505,
      "wpm": 42,
      "message": "กำหนดชื่อเขตข้อมูลตามนี้ "
    },
    {
      "message_id": 113,
      "agent_id": 12,
      "delay": 4.502,
      "onscreen_delay": 2.192,
      "typing_delay": 2.31,
      "typing_duration": 10.722,
      "wpm": 21,
      "message": "ก็จะมี Books Id "
    },
    {
      "message_id": 114,
      "agent_id": 13,
      "delay": 6.721,
      "onscreen_delay": 6.07,
      "typing_delay": 0.651,
      "typing_duration": 13.291,
      "wpm": 34,
      "message": "นะคะ มี Title มี P_id มี Price "
    },
    {
      "message_id": 115,
      "agent_id": 14,
      "delay": 9.288,
      "onscreen_delay": 8.47,
      "typing_delay": 0.818,
      "typing_duration": 14.483,
      "wpm": 38,
      "message": "Books id ก็คือรหัสหนังสือ Title ก็คือ"
    },
    {
      "message_id": 116,
      "agent_id": 29,
      "delay": 10.482,
      "onscreen_delay": 10.272,
      "typing_delay": 0.21,
      "typing_duration": 11.45,
      "wpm": 60,
      "message": "ชื่อหนังสือ PID ก็คือชื่อสำนักพิมพ์ Type ก็คือ"
    },
    {
      "message_id": 117,
      "agent_id": 12,
      "delay": 7.449,
      "onscreen_delay": 6.894,
      "typing_delay": 0.555,
      "typing_duration": 8.388,
      "wpm": 63,
      "message": "ราคานะคะ ชนิดของข้อมูลกำหนดด้วยนะคะ "
    },
    {
      "message_id": 118,
      "agent_id": 13,
      "delay": 4.387,
      "onscreen_delay": 3.21,
      "typing_delay": 1.177,
      "typing_duration": 13.977,
      "wpm": 30,
      "message": "Book_id อาจารย์ให้เป็นตัวเลข "
    },
    {
      "message_id": 119,
      "agent_id": 14,
      "delay": 9.975,
      "onscreen_delay": 9.493,
      "typing_delay": 0.482,
      "typing_duration": 13.097,
      "wpm": 49,
      "message": "ชื่อหนังสือจะเป็นข้อความสั้น รหัสสำนักพิมพ์ "
    },
    {
      "message_id": 120,
      "agent_id": 29,
      "delay": 9.096,
      "onscreen_delay": 8.873,
      "typing_delay": 0.223,
      "typing_duration": 11.888,
      "wpm": 48,
      "message": "ราคา ทุกอย่างจะเป็นตัวเลข รวมถึง Books "
    },
    {
      "message_id": 121,
      "agent_id": 12,
      "delay": 7.887,
      "onscreen_delay": 5.557,
      "typing_delay": 2.33,
      "typing_duration": 12.631,
      "wpm": 32,
      "message": "id ให้กำหนดด้วยว่า Books_id "
    },
    {
      "message_id": 122,
      "agent_id": 13,
      "delay": 8.63,
      "onscreen_delay": 8.481,
      "typing_delay": 0.149,
      "typing_duration": 9.38,
      "wpm": 72,
      "message": "เป็นคีย์ของตารางนี้นะคะ ซึ่งถ้าเราไม่กำหนดนี่ "
    },
    {
      "message_id": 123,
      "agent_id": 14,
      "delay": 5.379,
      "onscreen_delay": 4.953,
      "typing_delay": 0.426,
      "typing_duration": 11.743,
      "wpm": 77,
      "message": "ส่วนมากถ้าเป็นโปรแกรมแบบนี้เขาจะกำหนดให้เราอัตโนมัติอยู่แล้ว "
    },
    {
      "message_id": 124,
      "agent_id": 29,
      "delay": 7.741,
      "onscreen_delay": 7.558,
      "typing_delay": 0.183,
      "typing_duration": 13.272,
      "wpm": 41,
      "message": "แต่เพื่อความไม่ผิดพลาดไอ้ตัวคีย์หลัก"
    },
    {
      "message_id": 125,
      "agent_id": 12,
      "delay": 9.271,
      "onscreen_delay": 8.557,
      "typing_delay": 0.714,
      "typing_duration": 10.628,
      "wpm": 75,
      "message": "มันอยู่กับเขตข้อมูลที่เราต้องการให้มันเป็นคีย์หลักไหม"
    },
    {
      "message_id": 126,
      "agent_id": 13,
      "delay": 6.628,
      "onscreen_delay": 6.345,
      "typing_delay": 0.283,
      "typing_duration": 9.035,
      "wpm": 66,
      "message": "นะคะ ต้องเช็กด้วย ถามว่ากำหนดตัวอื่นเป็ฯ"
    },
    {
      "message_id": 127,
      "agent_id": 14,
      "delay": 5.033,
      "onscreen_delay": 4.121,
      "typing_delay": 0.912,
      "typing_duration": 15,
      "wpm": 49,
      "message": "คีย์หลักได้หรือเปล่า เปลี่ยนเป็น Key ID ได้ไหม ได"
    },
    {
      "message_id": 128,
      "agent_id": 29,
      "delay": 11,
      "onscreen_delay": 10.72,
      "typing_delay": 0.28,
      "typing_duration": 14.516,
      "wpm": 49,
      "message": "ในตารางนี้อาจารย์กำหนดให้ Books_ID เป็นคีย์หลัก "
    },
    {
      "message_id": 129,
      "agent_id": 12,
      "delay": 10.515,
      "onscreen_delay": 9.79,
      "typing_delay": 0.725,
      "typing_duration": 7.123,
      "wpm": 88,
      "message": "ได้นะคะ เปลี่ยนได้ ระหว่างนี้ก็ให้นักศึกษา"
    },
    {
      "message_id": 130,
      "agent_id": 13,
      "delay": 6.515,
      "onscreen_delay": 5.975,
      "typing_delay": 0.54,
      "typing_duration": 11.573,
      "wpm": 53,
      "message": "พิมพ์ตามนี้ก่อนนะคะ เดี๋ยวอาจารย์จะเดินดู "
    },
    {
      "message_id": 131,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
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      "message_id": 222,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 223,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 224,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 225,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 226,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 227,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 228,
      "agent_id": 29,
      "delay": 15.011,
      "onscreen_delay": 0,
      "typing_delay": 15.011,
      "typing_duration": 15.011,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 229,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 230,
      "agent_id": 13,
      "delay": 11.003,
      "onscreen_delay": 0,
      "typing_delay": 11.003,
      "typing_duration": 11.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 231,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 0,
      "typing_delay": 11,
      "typing_duration": 11,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 232,
      "agent_id": 29,
      "delay": 11.002,
      "onscreen_delay": 0,
      "typing_delay": 11.002,
      "typing_duration": 11.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 233,
      "agent_id": 12,
      "delay": 7,
      "onscreen_delay": 5.339,
      "typing_delay": 1.661,
      "typing_duration": 6.958,
      "wpm": 65,
      "message": "ถ้าใครพิมพ์ตามนี้เสร็จแล้วนะคะ "
    },
    {
      "message_id": 234,
      "agent_id": 14,
      "delay": 2.997,
      "onscreen_delay": 1.769,
      "typing_delay": 1.228,
      "typing_duration": 11,
      "wpm": 30,
      "message": "เราจะต้องไปเพิ่มข้อมูล"
    },
    {
      "message_id": 235,
      "agent_id": 29,
      "delay": 6.999,
      "onscreen_delay": 6.741,
      "typing_delay": 0.258,
      "typing_duration": 11,
      "wpm": 53,
      "message": "ลงไปในตารางที่เราสร้างนะคะ รวมถึงในเขตท"
    },
    {
      "message_id": 236,
      "agent_id": 12,
      "delay": 6.988,
      "onscreen_delay": 5.112,
      "typing_delay": 1.876,
      "typing_duration": 14.509,
      "wpm": 41,
      "message": "ที่เราสร้างแล้ว เรามีเขตข้อมูลนะคะ มี Id "
    },
    {
      "message_id": 237,
      "agent_id": 13,
      "delay": 10.508,
      "onscreen_delay": 9.82,
      "typing_delay": 0.688,
      "typing_duration": 9.658,
      "wpm": 39,
      "message": "มี Title มี P_id มี Price "
    },
    {
      "message_id": 238,
      "agent_id": 14,
      "delay": 6.507,
      "onscreen_delay": 5.976,
      "typing_delay": 0.531,
      "typing_duration": 12.23,
      "wpm": 65,
      "message": "มีชื่อหนังสือ มีรหัสสำนักพิมพ์ แล้วก็มีราคา เราจะกลับ"
    },
    {
      "message_id": 239,
      "agent_id": 29,
      "delay": 8.226,
      "onscreen_delay": 7.302,
      "typing_delay": 0.924,
      "typing_duration": 8.02,
      "wpm": 45,
      "message": "ไปที่มุมมองแผ่นงานของเรา "
    },
    {
      "message_id": 240,
      "agent_id": 12,
      "delay": 4.225,
      "onscreen_delay": 3.689,
      "typing_delay": 0.536,
      "typing_duration": 5.188,
      "wpm": 72,
      "message": "ก็ไปที่มุมมอง เลือกมุมมอง"
    },
    {
      "message_id": 241,
      "agent_id": 13,
      "delay": 1.187,
      "onscreen_delay": 0.908,
      "typing_delay": 0.279,
      "typing_duration": 4.58,
      "wpm": 46,
      "message": "แผ่นข้อมูลนะคะ "
    },
    {
      "message_id": 242,
      "agent_id": 14,
      "delay": 1.085,
      "onscreen_delay": 0,
      "typing_delay": 1.085,
      "typing_duration": 11.156,
      "wpm": 34,
      "message": "ไปที่มุมมองแผ่นข้อมูลนะคะ "
    },
    {
      "message_id": 243,
      "agent_id": 29,
      "delay": 7.149,
      "onscreen_delay": 6.122,
      "typing_delay": 1.027,
      "typing_duration": 7.14,
      "wpm": 38,
      "message": "กด 1 ครั้งนะคะ มัน"
    },
    {
      "message_id": 244,
      "agent_id": 12,
      "delay": 3.148,
      "onscreen_delay": 2.853,
      "typing_delay": 0.295,
      "typing_duration": 11.375,
      "wpm": 70,
      "message": "ก็จะถามว่าทุกครั้งเลยที่เรามีการเปลี่ยนแปลงใด ๆ ก็ตาม "
    },
    {
      "message_id": 245,
      "agent_id": 13,
      "delay": 7.374,
      "onscreen_delay": 6.347,
      "typing_delay": 1.027,
      "typing_duration": 10.334,
      "wpm": 55,
      "message": "มันจะถามว่าคุณจะต้องบันทึกตารางนี้ก่อน "
    },
    {
      "message_id": 246,
      "agent_id": 14,
      "delay": 6.333,
      "onscreen_delay": 5.757,
      "typing_delay": 0.576,
      "typing_duration": 7.274,
      "wpm": 72,
      "message": "บันทึกใช่ไหม เราก็ต้องตอบว่าใช่นะคะ "
    },
    {
      "message_id": 247,
      "agent_id": 29,
      "delay": 3.273,
      "onscreen_delay": 2.859,
      "typing_delay": 0.414,
      "typing_duration": 11.914,
      "wpm": 50,
      "message": "แต่ถ้านักศึกษาคนไทยไม่อยากให้ขึ้นตลอด ก็"
    },
    {
      "message_id": 248,
      "agent_id": 12,
      "delay": 7.913,
      "onscreen_delay": 5.711,
      "typing_delay": 2.202,
      "typing_duration": 11.683,
      "wpm": 50,
      "message": "มีการเปลี่ยนแปลงใด ๆ ก็ตามไม่ว่าในตาราง"
    },
    {
      "message_id": 249,
      "agent_id": 13,
      "delay": 7.682,
      "onscreen_delay": 7.153,
      "typing_delay": 0.529,
      "typing_duration": 15,
      "wpm": 32,
      "message": "ให้นักศึกษา Save เองก็ได้ หรือหก"
    },
    {
      "message_id": 250,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 10.642,
      "typing_delay": 0.357,
      "typing_duration": 9.904,
      "wpm": 64,
      "message": "ที่เป็นคีย์ลัด Save ทุกครั้งนะคะ โดยการที่"
    },
    {
      "message_id": 251,
      "agent_id": 29,
      "delay": 6.993,
      "onscreen_delay": 6.821,
      "typing_delay": 0.172,
      "typing_duration": 15.002,
      "wpm": 57,
      "message": "ทำแบบนี้นี่ โปรแกรมมันป้องกันการผิดพลาดของการบึนทึกข้อมูล"
    },
    {
      "message_id": 252,
      "agent_id": 12,
      "delay": 10.997,
      "onscreen_delay": 10.469,
      "typing_delay": 0.528,
      "typing_duration": 7.709,
      "wpm": 45,
      "message": "นะคะ ก็บันทึกเลยค่ะ ใช่ "
    },
    {
      "message_id": 253,
      "agent_id": 13,
      "delay": 6.995,
      "onscreen_delay": 6.787,
      "typing_delay": 0.208,
      "typing_duration": 10.65,
      "wpm": 48,
      "message": "พอเรากดบันทึกเสร็จแล้ว ให้นักศึกษา"
    },
    {
      "message_id": 254,
      "agent_id": 14,
      "delay": 6.649,
      "onscreen_delay": 5.747,
      "typing_delay": 0.902,
      "typing_duration": 9.017,
      "wpm": 62,
      "message": "กรอกข้อมูลตามนี้เลยนะคะ ตามที่อาจารย์"
    },
    {
      "message_id": 255,
      "agent_id": 29,
      "delay": 5.016,
      "onscreen_delay": 5.003,
      "typing_delay": 0.013,
      "typing_duration": 6.354,
      "wpm": 59,
      "message": "ใส่ไว้แล้ว ซึ่งจะเหมือนใน"
    },
    {
      "message_id": 256,
      "agent_id": 12,
      "delay": 2.353,
      "onscreen_delay": 1.644,
      "typing_delay": 0.709,
      "typing_duration": 9.518,
      "wpm": 58,
      "message": "สไลด์ที่อาจารย์สอนในห้องเรียนนะคะ ถ้า"
    },
    {
      "message_id": 257,
      "agent_id": 13,
      "delay": 5.517,
      "onscreen_delay": 4.602,
      "typing_delay": 0.915,
      "typing_duration": 13.053,
      "wpm": 60,
      "message": "ใครดูไม่ชัดก็เปิดสไลด์ดูก็ได้นะคะ เป็นข้อมูลเดียวกัน "
    },
    {
      "message_id": 258,
      "agent_id": 14,
      "delay": 9.05,
      "onscreen_delay": 7.155,
      "typing_delay": 1.895,
      "typing_duration": 7.656,
      "wpm": 59,
      "message": "ใส่ข้อมูลให้ครบ ข้อมูลจะมีอยู่ "
    },
    {
      "message_id": 259,
      "agent_id": 29,
      "delay": 5.048,
      "onscreen_delay": 4.741,
      "typing_delay": 0.307,
      "typing_duration": 7.393,
      "wpm": 45,
      "message": "8 ข้อมูลนะคะ ตามนี้เลย "
    },
    {
      "message_id": 260,
      "agent_id": 12,
      "delay": 3.391,
      "onscreen_delay": 2.405,
      "typing_delay": 0.986,
      "typing_duration": 6.286,
      "wpm": 86,
      "message": "ถ้าใครยังไม่เสร็จก็พิมพ์ตามนี้เลยค่ะ "
    },
    {
      "message_id": 261,
      "agent_id": 13,
      "delay": 2.284,
      "onscreen_delay": 2.049,
      "typing_delay": 0.235,
      "typing_duration": 4.834,
      "wpm": 65,
      "message": "เดี๋ยวอาจารย์จะเดินดู "
    },
    {
      "message_id": 262,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 263,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 264,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 265,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 266,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 267,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 268,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 269,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 270,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 271,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 272,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 273,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 274,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 275,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 276,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 277,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 278,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 279,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 280,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 281,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 282,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 283,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 284,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 285,
      "agent_id": 13,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 286,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 287,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 288,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 289,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 290,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 291,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 292,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 293,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 294,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 295,
      "agent_id": 29,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 296,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 297,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 298,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 299,
      "agent_id": 29,
      "delay": 15.003,
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    {
      "message_id": 320,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 321,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 322,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 323,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 324,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 325,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 326,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 327,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 328,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 329,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 330,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 9.049,
      "typing_delay": 1.952,
      "typing_duration": 6.334,
      "wpm": 59,
      "message": "ใครยังพิมพ์ไม่เสร็จบ้างคะ "
    },
    {
      "message_id": 331,
      "agent_id": 29,
      "delay": 7,
      "onscreen_delay": 2.907,
      "typing_delay": 4.093,
      "typing_duration": 4.093,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 332,
      "agent_id": 12,
      "delay": 3.08,
      "onscreen_delay": 0,
      "typing_delay": 3.08,
      "typing_duration": 7.94,
      "wpm": 9,
      "message": "มีใคร"
    },
    {
      "message_id": 333,
      "agent_id": 13,
      "delay": 3.939,
      "onscreen_delay": 1.957,
      "typing_delay": 1.982,
      "typing_duration": 9.26,
      "wpm": 37,
      "message": "เหลือหลายคนอยู่ใช่ไหมคะ "
    },
    {
      "message_id": 334,
      "agent_id": 14,
      "delay": 5.258,
      "onscreen_delay": 4.269,
      "typing_delay": 0.989,
      "typing_duration": 10.305,
      "wpm": 73,
      "message": "อ๋อ โอเค อย่างนั้นเดี๋ยวรอก่อน อีกนิดหนึ่งก็ได้ค่ะ "
    },
    {
      "message_id": 335,
      "agent_id": 29,
      "delay": 6.302,
      "onscreen_delay": 4.708,
      "typing_delay": 1.594,
      "typing_duration": 7.669,
      "wpm": 59,
      "message": "เหลืออีกหลายคนอยู่นะ พิมพ์ภาษา"
    },
    {
      "message_id": 336,
      "agent_id": 12,
      "delay": 3.668,
      "onscreen_delay": 2.261,
      "typing_delay": 1.407,
      "typing_duration": 5.495,
      "wpm": 55,
      "message": "อังกฤษเลยช้านิดหนึ่ง "
    },
    {
      "message_id": 337,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 338,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 339,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 340,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 341,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 342,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 343,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 344,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
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    {
      "message_id": 345,
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    {
      "message_id": 346,
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      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
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    },
    {
      "message_id": 347,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
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    {
      "message_id": 348,
      "agent_id": 12,
      "delay": 15.004,
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      "message": ""
    },
    {
      "message_id": 349,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
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    {
      "message_id": 350,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
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      "message": ""
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    {
      "message_id": 351,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 352,
      "agent_id": 12,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
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    },
    {
      "message_id": 353,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
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    {
      "message_id": 354,
      "agent_id": 14,
      "delay": 15.008,
      "onscreen_delay": 0,
      "typing_delay": 15.008,
      "typing_duration": 15.008,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 355,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 356,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 357,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 358,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 359,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 361,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 362,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 363,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 364,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 365,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 366,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.817,
      "typing_delay": 4.182,
      "typing_duration": 13.932,
      "wpm": 5,
      "message": "คนที่"
    },
    {
      "message_id": 367,
      "agent_id": 29,
      "delay": 9.93,
      "onscreen_delay": 6.99,
      "typing_delay": 2.94,
      "typing_duration": 11.688,
      "wpm": 62,
      "message": "ยังพิมพ์ไม่เสร็จนะคะ สักครู่หนึ่ง คนที่เสร็จแล้ว"
    },
    {
      "message_id": 368,
      "agent_id": 12,
      "delay": 7.686,
      "onscreen_delay": 6.464,
      "typing_delay": 1.222,
      "typing_duration": 5.397,
      "wpm": 50,
      "message": "ไปที่เขตข้อมูลนะคะ "
    },
    {
      "message_id": 369,
      "agent_id": 13,
      "delay": 3.685,
      "onscreen_delay": 2.816,
      "typing_delay": 0.869,
      "typing_duration": 8.624,
      "wpm": 80,
      "message": "เช็กดูสิว่าข้อมูลเราเรียบร้อยแล้วใช่ไหม แล้วก็"
    },
    {
      "message_id": 370,
      "agent_id": 14,
      "delay": 4.623,
      "onscreen_delay": 4.161,
      "typing_delay": 0.462,
      "typing_duration": 6.957,
      "wpm": 45,
      "message": "มาตรงส่วนของสร้างนะคะ "
    },
    {
      "message_id": 371,
      "agent_id": 29,
      "delay": 2.956,
      "onscreen_delay": 2.558,
      "typing_delay": 0.398,
      "typing_duration": 13.107,
      "wpm": 54,
      "message": "สร้างตรงนี้ ถ้าใครพิมพ์เสร็จแล้วนะคะ ไปตรงสร้าง"
    },
    {
      "message_id": 372,
      "agent_id": 12,
      "delay": 9.107,
      "onscreen_delay": 8.114,
      "typing_delay": 0.993,
      "typing_duration": 6.714,
      "wpm": 22,
      "message": "ด้านบนนะคะ  "
    },
    {
      "message_id": 373,
      "agent_id": 13,
      "delay": 5.106,
      "onscreen_delay": 3.841,
      "typing_delay": 1.265,
      "typing_duration": 13.147,
      "wpm": 73,
      "message": "ใครที่พิมพ์เสร็จแล้วนะ ใครที่ยังพิมพ์ไม่เสร็จ อาจารย์ขอแป๊บหนึ่ง"
    },
    {
      "message_id": 374,
      "agent_id": 14,
      "delay": 9.146,
      "onscreen_delay": 8.223,
      "typing_delay": 0.923,
      "typing_duration": 8.004,
      "wpm": 41,
      "message": "นะคะ ไปที่สร้าง แล้วก็"
    },
    {
      "message_id": 375,
      "agent_id": 29,
      "delay": 5.145,
      "onscreen_delay": 4.992,
      "typing_delay": 0.153,
      "typing_duration": 12.21,
      "wpm": 39,
      "message": "ออกแบบ Q-li เหมือนสัปดาห์ที่แล้ว "
    },
    {
      "message_id": 376,
      "agent_id": 12,
      "delay": 8.209,
      "onscreen_delay": 5.861,
      "typing_delay": 2.348,
      "typing_duration": 8.177,
      "wpm": 26,
      "message": "มารอตรงนี้ก่อน"
    },
    {
      "message_id": 377,
      "agent_id": 13,
      "delay": 4.208,
      "onscreen_delay": 4.038,
      "typing_delay": 0.17,
      "typing_duration": 10.994,
      "wpm": 42,
      "message": "นะคะ หลังจากนั้นเลือกมุมมอง SQL "
    },
    {
      "message_id": 378,
      "agent_id": 14,
      "delay": 6.993,
      "onscreen_delay": 5.617,
      "typing_delay": 1.376,
      "typing_duration": 6.023,
      "wpm": 40,
      "message": "นะคะ มันจะถามว่า"
    },
    {
      "message_id": 379,
      "agent_id": 29,
      "delay": 2.992,
      "onscreen_delay": 2.715,
      "typing_delay": 0.277,
      "typing_duration": 11.843,
      "wpm": 56,
      "message": "เราจะใช้ตารางไหน ให้เราเลือกตารางที่เราสร้าง "
    },
    {
      "message_id": 380,
      "agent_id": 12,
      "delay": 7.821,
      "onscreen_delay": 6.828,
      "typing_delay": 0.993,
      "typing_duration": 11.57,
      "wpm": 51,
      "message": "มีตารางเดียวตอนนี้ก็คือตาราง Books นะคะ "
    },
    {
      "message_id": 381,
      "agent_id": 13,
      "delay": 7.568,
      "onscreen_delay": 5.602,
      "typing_delay": 1.966,
      "typing_duration": 7.783,
      "wpm": 27,
      "message": "แล้วก็กด เพิ่ม "
    },
    {
      "message_id": 382,
      "agent_id": 14,
      "delay": 3.783,
      "onscreen_delay": 2.475,
      "typing_delay": 1.308,
      "typing_duration": 5.67,
      "wpm": 42,
      "message": "นะคะ แล้วก็ปิดไป "
    },
    {
      "message_id": 383,
      "agent_id": 29,
      "delay": 1.669,
      "onscreen_delay": 0.751,
      "typing_delay": 0.918,
      "typing_duration": 8.583,
      "wpm": 68,
      "message": "จะเป็นตัวนี้นะคะ มันจะขึ้นเป็นรูปแบบของ"
    },
    {
      "message_id": 384,
      "agent_id": 12,
      "delay": 4.582,
      "onscreen_delay": 2.905,
      "typing_delay": 1.677,
      "typing_duration": 9.038,
      "wpm": 63,
      "message": "ความสัมพันธ์มาให้เรานะคะ ให้เราเปลี่ยน"
    },
    {
      "message_id": 385,
      "agent_id": 13,
      "delay": 5.036,
      "onscreen_delay": 4.793,
      "typing_delay": 0.243,
      "typing_duration": 6.376,
      "wpm": 68,
      "message": "มุมมอง ไปเลือกมุมมอง SQL นะคะ "
    },
    {
      "message_id": 386,
      "agent_id": 14,
      "delay": 3.443,
      "onscreen_delay": 0,
      "typing_delay": 3.443,
      "typing_duration": 8.5,
      "wpm": 9,
      "message": "รอไว้"
    },
    {
      "message_id": 387,
      "agent_id": 29,
      "delay": 4.498,
      "onscreen_delay": 4.014,
      "typing_delay": 0.484,
      "typing_duration": 10.259,
      "wpm": 76,
      "message": "สำหรับคนที่พิมพ์เสร็จแล้วจะได้หน้าตาแบบนี้ รอไว้ก่อน "
    },
    {
      "message_id": 388,
      "agent_id": 12,
      "delay": 6.258,
      "onscreen_delay": 3.803,
      "typing_delay": 2.455,
      "typing_duration": 6.091,
      "wpm": 52,
      "message": "คนที่ยังพิมพ์ไม่เสร็จ"
    },
    {
      "message_id": 389,
      "agent_id": 13,
      "delay": 2.257,
      "onscreen_delay": 0.697,
      "typing_delay": 1.56,
      "typing_duration": 6.39,
      "wpm": 63,
      "message": "เร่งมือเลย เพื่อนรอแล้วนะคะ "
    },
    {
      "message_id": 390,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 391,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 392,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 393,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 394,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 395,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 396,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 397,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 398,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 0.013,
      "typing_delay": 10.986,
      "typing_duration": 10.986,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 399,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 400,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 401,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 402,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 403,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 404,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 405,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 406,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 407,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 408,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 409,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 410,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 411,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 413,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 414,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 415,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 416,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 417,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 418,
      "agent_id": 14,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 419,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 420,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 421,
      "agent_id": 13,
      "delay": 11.001,
      "onscreen_delay": 4.239,
      "typing_delay": 6.762,
      "typing_duration": 7.908,
      "wpm": 6,
      "message": "ถ้า"
    },
    {
      "message_id": 422,
      "agent_id": 14,
      "delay": 7,
      "onscreen_delay": 6.251,
      "typing_delay": 0.749,
      "typing_duration": 10.543,
      "wpm": 63,
      "message": "ในตารางนี้น่ะค่ะ ใครตัวหนังสือเล็กเกินไปนะคะ "
    },
    {
      "message_id": 423,
      "agent_id": 29,
      "delay": 6.541,
      "onscreen_delay": 5.825,
      "typing_delay": 0.716,
      "typing_duration": 7.991,
      "wpm": 45,
      "message": "ให้ทำครอบแบบนี้ก็ได้นะคะ "
    },
    {
      "message_id": 424,
      "agent_id": 12,
      "delay": 3.989,
      "onscreen_delay": 3.498,
      "typing_delay": 0.491,
      "typing_duration": 8.48,
      "wpm": 50,
      "message": "เปลี่ยนไซซ์ที่พิมพ์ก็ได้นะคะ "
    },
    {
      "message_id": 425,
      "agent_id": 13,
      "delay": 4.479,
      "onscreen_delay": 3.652,
      "typing_delay": 0.827,
      "typing_duration": 14.46,
      "wpm": 56,
      "message": "ถ้าใครพิมพ์รู้สึกว่าตัวมันเล็กเกินไป รู้สึกว่าไม่สะดวก "
    },
    {
      "message_id": 426,
      "agent_id": 14,
      "delay": 10.458,
      "onscreen_delay": 10.005,
      "typing_delay": 0.453,
      "typing_duration": 10.685,
      "wpm": 52,
      "message": "ปรับ Font ได้นะ จะได้พิมพ์ได้ง่ายขึ้น "
    },
    {
      "message_id": 427,
      "agent_id": 29,
      "delay": 6.685,
      "onscreen_delay": 6.685,
      "typing_delay": 0,
      "typing_duration": 10.666,
      "wpm": 63,
      "message": "เพราะว่าขนาดตัวอักษรมาตรฐานมันอาจจะเล็กเกินไป "
    },
    {
      "message_id": 428,
      "agent_id": 12,
      "delay": 6.663,
      "onscreen_delay": 5.441,
      "typing_delay": 1.222,
      "typing_duration": 9.014,
      "wpm": 73,
      "message": "เปลี่ยนได้นะคะ พิมพ์ตัวใหญ่ ๆ เลยก็ได้ จะได้"
    },
    {
      "message_id": 429,
      "agent_id": 13,
      "delay": 5.012,
      "onscreen_delay": 4.255,
      "typing_delay": 0.757,
      "typing_duration": 11.013,
      "wpm": 54,
      "message": "ดูถนัดว่าตอนนี้เราพิมพ์ถึงตรงไหนนะ จะได้"
    },
    {
      "message_id": 430,
      "agent_id": 14,
      "delay": 7.01,
      "onscreen_delay": 5.076,
      "typing_delay": 1.934,
      "typing_duration": 8.822,
      "wpm": 48,
      "message": "เร็วขึ้น ปรับ Font ก็ได้นะคะ "
    },
    {
      "message_id": 431,
      "agent_id": 29,
      "delay": 5.957,
      "onscreen_delay": 0,
      "typing_delay": 5.957,
      "typing_duration": 5.957,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 432,
      "agent_id": 12,
      "delay": 1.956,
      "onscreen_delay": 0.507,
      "typing_delay": 1.449,
      "typing_duration": 7.281,
      "wpm": 70,
      "message": "เพราะว่าอันนี้มีข้อมูลแค่ 8 ตัวเอง"
    },
    {
      "message_id": 433,
      "agent_id": 13,
      "delay": 3.28,
      "onscreen_delay": 2.553,
      "typing_delay": 0.727,
      "typing_duration": 11.42,
      "wpm": 59,
      "message": "นิดเดียว ถ้าสมมติว่านักศึกษาไปทำงานนี่ ข้อมูล"
    },
    {
      "message_id": 434,
      "agent_id": 14,
      "delay": 7.42,
      "onscreen_delay": 6.97,
      "typing_delay": 0.45,
      "typing_duration": 7.488,
      "wpm": 94,
      "message": "มันจะเยอะกว่านี้ มากกว่านี้นะคะ อาจจะดูไม่สะดวก"
    },
    {
      "message_id": 435,
      "agent_id": 29,
      "delay": 3.487,
      "onscreen_delay": 2.666,
      "typing_delay": 0.821,
      "typing_duration": 13.608,
      "wpm": 31,
      "message": "กว่านี้อีกนะคะ แล้วถ้าว่าง ๆ "
    },
    {
      "message_id": 436,
      "agent_id": 12,
      "delay": 9.606,
      "onscreen_delay": 8.01,
      "typing_delay": 1.596,
      "typing_duration": 11.447,
      "wpm": 59,
      "message": "พยายามพิมพ์ภาษาอังกฤษบ่อยขึ้นจะได้พิมพ์เร็ว ๆ "
    },
    {
      "message_id": 437,
      "agent_id": 13,
      "delay": 7.446,
      "onscreen_delay": 6.67,
      "typing_delay": 0.776,
      "typing_duration": 4.44,
      "wpm": 14,
      "message": "นะคะ "
    },
    {
      "message_id": 438,
      "agent_id": 14,
      "delay": 10.32,
      "onscreen_delay": 0,
      "typing_delay": 10.32,
      "typing_duration": 10.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 439,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 440,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 441,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 442,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 443,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 444,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 445,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 446,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 447,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 448,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 449,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 450,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 451,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 452,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 453,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 454,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 5.51,
      "typing_delay": 5.49,
      "typing_duration": 5.49,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 455,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 456,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 457,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 458,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 1.857,
      "typing_delay": 9.143,
      "typing_duration": 9.143,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 459,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 460,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 461,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 462,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 5.903,
      "typing_delay": 5.096,
      "typing_duration": 5.096,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 463,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 464,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 465,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 466,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 6.103,
      "typing_delay": 4.898,
      "typing_duration": 4.898,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 467,
      "agent_id": 29,
      "delay": 15.01,
      "onscreen_delay": 0,
      "typing_delay": 15.01,
      "typing_duration": 15.01,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 468,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 469,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 470,
      "agent_id": 14,
      "delay": 11.002,
      "onscreen_delay": 6.362,
      "typing_delay": 4.64,
      "typing_duration": 4.64,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 471,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 472,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 473,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 474,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 2.753,
      "typing_delay": 8.246,
      "typing_duration": 8.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 475,
      "agent_id": 29,
      "delay": 6.998,
      "onscreen_delay": 2.939,
      "typing_delay": 4.059,
      "typing_duration": 7.371,
      "wpm": 24,
      "message": "เสร็จหรือยัง "
    },
    {
      "message_id": 476,
      "agent_id": 12,
      "delay": 3.369,
      "onscreen_delay": 2.565,
      "typing_delay": 0.804,
      "typing_duration": 4.304,
      "wpm": 42,
      "message": "เสร็จหมดแล้ว "
    },
    {
      "message_id": 477,
      "agent_id": 13,
      "delay": 1.626,
      "onscreen_delay": 0,
      "typing_delay": 1.626,
      "typing_duration": 13.323,
      "wpm": 38,
      "message": "ดูใหม่นะคะ เผื่อใครดู Query ไม่ทัน "
    },
    {
      "message_id": 478,
      "agent_id": 14,
      "delay": 9.322,
      "onscreen_delay": 4.59,
      "typing_delay": 4.732,
      "typing_duration": 4.732,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 479,
      "agent_id": 29,
      "delay": 5.321,
      "onscreen_delay": 5.016,
      "typing_delay": 0.305,
      "typing_duration": 7.487,
      "wpm": 28,
      "message": "บันทึก... โอเค "
    },
    {
      "message_id": 480,
      "agent_id": 12,
      "delay": 3.483,
      "onscreen_delay": 2.22,
      "typing_delay": 1.263,
      "typing_duration": 5.757,
      "wpm": 76,
      "message": "อย่างนั้นไม่เป็นไรเอาใหม่นะคะ "
    },
    {
      "message_id": 481,
      "agent_id": 13,
      "delay": 1.756,
      "onscreen_delay": 1.563,
      "typing_delay": 0.193,
      "typing_duration": 6.084,
      "wpm": 27,
      "message": "ไปที่ สร้าง "
    },
    {
      "message_id": 482,
      "agent_id": 14,
      "delay": 2.083,
      "onscreen_delay": 0.792,
      "typing_delay": 1.291,
      "typing_duration": 8.452,
      "wpm": 30,
      "message": "นะคะ ออกแบบ Query "
    },
    {
      "message_id": 483,
      "agent_id": 29,
      "delay": 4.45,
      "onscreen_delay": 1.491,
      "typing_delay": 2.959,
      "typing_duration": 13.32,
      "wpm": 28,
      "message": "ถ้าเป็นภาษาอังกฤษรู้สึกจะ"
    },
    {
      "message_id": 484,
      "agent_id": 12,
      "delay": 9.319,
      "onscreen_delay": 8.72,
      "typing_delay": 0.599,
      "typing_duration": 11.113,
      "wpm": 38,
      "message": "เป็น Query Query design นะคะ "
    },
    {
      "message_id": 485,
      "agent_id": 13,
      "delay": 7.112,
      "onscreen_delay": 5.647,
      "typing_delay": 1.465,
      "typing_duration": 13.159,
      "wpm": 16,
      "message": "ประมาณนั้นนะคะ "
    },
    {
      "message_id": 486,
      "agent_id": 14,
      "delay": 9.158,
      "onscreen_delay": 6.959,
      "typing_delay": 2.199,
      "typing_duration": 10.177,
      "wpm": 16,
      "message": "มันจะถามว่า "
    },
    {
      "message_id": 487,
      "agent_id": 29,
      "delay": 6.176,
      "onscreen_delay": 5.541,
      "typing_delay": 0.635,
      "typing_duration": 13.132,
      "wpm": 48,
      "message": "คือการคิวรี่นี่ จะเป็นการใช้ภาษาคำสั่ง SQL "
    },
    {
      "message_id": 488,
      "agent_id": 12,
      "delay": 9.132,
      "onscreen_delay": 8.684,
      "typing_delay": 0.448,
      "typing_duration": 5.18,
      "wpm": 93,
      "message": "ที่เราเคยเรียนไปแล้วนะคะ มาพิมพ์"
    },
    {
      "message_id": 489,
      "agent_id": 13,
      "delay": 5.132,
      "onscreen_delay": 4.739,
      "typing_delay": 0.393,
      "typing_duration": 6.732,
      "wpm": 58,
      "message": "มันจะถามว่าเราจะใช้งานภาษา "
    },
    {
      "message_id": 490,
      "agent_id": 14,
      "delay": 2.73,
      "onscreen_delay": 2.153,
      "typing_delay": 0.577,
      "typing_duration": 9.247,
      "wpm": 58,
      "message": "SQL นี่กับตารางใดบ้างนะคะ ซึ่งตอนนี้"
    },
    {
      "message_id": 491,
      "agent_id": 29,
      "delay": 5.246,
      "onscreen_delay": 5.11,
      "typing_delay": 0.136,
      "typing_duration": 7.722,
      "wpm": 60,
      "message": "เรามีตารางเดียว คือ ตาราง Books "
    },
    {
      "message_id": 492,
      "agent_id": 12,
      "delay": 3.721,
      "onscreen_delay": 3.177,
      "typing_delay": 0.544,
      "typing_duration": 7.612,
      "wpm": 65,
      "message": "นะคะ เราก็กดเพิ่ม หลังจากเพิ่มเรา"
    },
    {
      "message_id": 493,
      "agent_id": 13,
      "delay": 3.611,
      "onscreen_delay": 3.076,
      "typing_delay": 0.535,
      "typing_duration": 9.432,
      "wpm": 65,
      "message": "ก็กดปิดนะคะ ผลลัพธ์ที่ได้จะเป็นแบบนี้นะคะ "
    },
    {
      "message_id": 494,
      "agent_id": 14,
      "delay": 5.431,
      "onscreen_delay": 3.572,
      "typing_delay": 1.859,
      "typing_duration": 10.297,
      "wpm": 41,
      "message": "ให้เรามาเลือกมุมมอง เราเลือก"
    },
    {
      "message_id": 495,
      "agent_id": 29,
      "delay": 6.295,
      "onscreen_delay": 5.476,
      "typing_delay": 0.819,
      "typing_duration": 6.091,
      "wpm": 37,
      "message": "มุมมอง SQL นะคะ "
    },
    {
      "message_id": 496,
      "agent_id": 12,
      "delay": 2.669,
      "onscreen_delay": 0,
      "typing_delay": 2.669,
      "typing_duration": 8.224,
      "wpm": 58,
      "message": "ก็จะได้หน้าตาเหมือนกับที่อาจารย์"
    },
    {
      "message_id": 497,
      "agent_id": 13,
      "delay": 4.222,
      "onscreen_delay": 2.837,
      "typing_delay": 1.385,
      "typing_duration": 8.097,
      "wpm": 46,
      "message": "แสดงให้ดูตอนนี้ ใครไม่ได้ "
    },
    {
      "message_id": 498,
      "agent_id": 14,
      "delay": 4.096,
      "onscreen_delay": 3.217,
      "typing_delay": 0.879,
      "typing_duration": 5.301,
      "wpm": 62,
      "message": "ยกมือ เดี๋ยวจะเดินไปดู "
    },
    {
      "message_id": 499,
      "agent_id": 29,
      "delay": 4.029,
      "onscreen_delay": 0,
      "typing_delay": 4.029,
      "typing_duration": 4.029,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 500,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 501,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 502,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 503,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 504,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 505,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 506,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 507,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 508,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 509,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 510,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 511,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 512,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 513,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 514,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 515,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 516,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 517,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 518,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 519,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 520,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 521,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 6.498,
      "typing_delay": 4.501,
      "typing_duration": 8.14,
      "wpm": 33,
      "message": "เราจะมาทดสอบกันว่า"
    },
    {
      "message_id": 522,
      "agent_id": 14,
      "delay": 6.998,
      "onscreen_delay": 4.034,
      "typing_delay": 2.964,
      "typing_duration": 6.733,
      "wpm": 38,
      "message": "ตารางข้อมูลของเรา"
    },
    {
      "message_id": 523,
      "agent_id": 29,
      "delay": 2.996,
      "onscreen_delay": 2.575,
      "typing_delay": 0.421,
      "typing_duration": 12.371,
      "wpm": 56,
      "message": "ใช้งานได้ไหมนะคะ คำสั่งแรก คำสั่งพื้นฐานที่เรา"
    },
    {
      "message_id": 524,
      "agent_id": 12,
      "delay": 8.37,
      "onscreen_delay": 8.07,
      "typing_delay": 0.3,
      "typing_duration": 5.437,
      "wpm": 86,
      "message": "เคยเรียนเมื่อสัปดาห์ที่แล้วนะคะ "
    },
    {
      "message_id": 525,
      "agent_id": 13,
      "delay": 4.369,
      "onscreen_delay": 4.065,
      "typing_delay": 0.304,
      "typing_duration": 6.536,
      "wpm": 76,
      "message": "การเรียกข้อมูลนะคะ การเรียกข้อมูล"
    },
    {
      "message_id": 526,
      "agent_id": 14,
      "delay": 2.532,
      "onscreen_delay": 2,
      "typing_delay": 0.532,
      "typing_duration": 11.198,
      "wpm": 50,
      "message": "ทั้งหมดในตารางสั้นมาแสดงผล คำสั่ง SQL "
    },
    {
      "message_id": 527,
      "agent_id": 29,
      "delay": 7.197,
      "onscreen_delay": 6.837,
      "typing_delay": 0.36,
      "typing_duration": 12.343,
      "wpm": 36,
      "message": "ที่ใช้ ก็คือ Selet แล้วตามด้วย "
    },
    {
      "message_id": 528,
      "agent_id": 12,
      "delay": 8.343,
      "onscreen_delay": 7.467,
      "typing_delay": 0.876,
      "typing_duration": 7.111,
      "wpm": 53,
      "message": "Star นะคะ แบบนี้ ตอนแรกใน "
    },
    {
      "message_id": 529,
      "agent_id": 13,
      "delay": 4.342,
      "onscreen_delay": 3.474,
      "typing_delay": 0.868,
      "typing_duration": 12.632,
      "wpm": 55,
      "message": "ในแผ่นงาน SQL หรือว่ามุมมอง SQL ของนักศึกษานี่ "
    },
    {
      "message_id": 530,
      "agent_id": 14,
      "delay": 8.631,
      "onscreen_delay": 8.215,
      "typing_delay": 0.416,
      "typing_duration": 14.227,
      "wpm": 38,
      "message": "มันจะมีแค่ Select, Form, Books เฉย ๆ "
    },
    {
      "message_id": 531,
      "agent_id": 29,
      "delay": 10.226,
      "onscreen_delay": 10.204,
      "typing_delay": 0.022,
      "typing_duration": 8.528,
      "wpm": 60,
      "message": "ให้นักศึกษาเพิ่มดอกจันเข้าไป 1 ตัว "
    },
    {
      "message_id": 532,
      "agent_id": 12,
      "delay": 6.225,
      "onscreen_delay": 4.969,
      "typing_delay": 1.256,
      "typing_duration": 14.289,
      "wpm": 22,
      "message": "Select เพิ่มดอกจันทน์"
    },
    {
      "message_id": 533,
      "agent_id": 13,
      "delay": 10.288,
      "onscreen_delay": 8.779,
      "typing_delay": 1.509,
      "typing_duration": 10.662,
      "wpm": 46,
      "message": "เข้าไป 1 ตัว ข้างหลัง Select นะคะ "
    },
    {
      "message_id": 534,
      "agent_id": 14,
      "delay": 6.661,
      "onscreen_delay": 3.859,
      "typing_delay": 2.802,
      "typing_duration": 11.318,
      "wpm": 38,
      "message": "ตอนแรกนักศึกษาจะไม่มีดอกจันนะ "
    },
    {
      "message_id": 535,
      "agent_id": 29,
      "delay": 7.316,
      "onscreen_delay": 5.612,
      "typing_delay": 1.704,
      "typing_duration": 6.311,
      "wpm": 45,
      "message": "เพิ่มดอกจันไป 1 ตัว "
    },
    {
      "message_id": 536,
      "agent_id": 12,
      "delay": 3.931,
      "onscreen_delay": 0,
      "typing_delay": 3.931,
      "typing_duration": 10.609,
      "wpm": 28,
      "message": "เครื่องหมายดอกจันทน์"
    },
    {
      "message_id": 537,
      "agent_id": 13,
      "delay": 6.608,
      "onscreen_delay": 5.351,
      "typing_delay": 1.257,
      "typing_duration": 11.39,
      "wpm": 36,
      "message": "มันหมายความว่าเอาทุกคอลัมน์"
    },
    {
      "message_id": 538,
      "agent_id": 14,
      "delay": 7.389,
      "onscreen_delay": 6.973,
      "typing_delay": 0.416,
      "typing_duration": 6.658,
      "wpm": 63,
      "message": "นะคะ ทุกคอลัมน์ในตาราง Books "
    },
    {
      "message_id": 539,
      "agent_id": 29,
      "delay": 3.382,
      "onscreen_delay": 3.382,
      "typing_delay": 0,
      "typing_duration": 7.222,
      "wpm": 69,
      "message": "มาแสดงผลนะคะ ได้ถึงตรงนี้ไหมทุกคน "
    },
    {
      "message_id": 540,
      "agent_id": 12,
      "delay": 3.205,
      "onscreen_delay": 0.952,
      "typing_delay": 2.253,
      "typing_duration": 7.15,
      "wpm": 34,
      "message": "ได้แล้วนะ ถ้าใคร"
    },
    {
      "message_id": 541,
      "agent_id": 13,
      "delay": 3.147,
      "onscreen_delay": 2.096,
      "typing_delay": 1.051,
      "typing_duration": 10.298,
      "wpm": 45,
      "message": "เหมือนกันกับอาจารย์แบบนี้ ให้กด"
    },
    {
      "message_id": 542,
      "agent_id": 14,
      "delay": 6.297,
      "onscreen_delay": 5.867,
      "typing_delay": 0.43,
      "typing_duration": 10.813,
      "wpm": 47,
      "message": "เครื่องหมายตกใจสีแดงตรงนี้ 1 ครั้ง"
    },
    {
      "message_id": 543,
      "agent_id": 29,
      "delay": 6.812,
      "onscreen_delay": 6.378,
      "typing_delay": 0.434,
      "typing_duration": 9.122,
      "wpm": 58,
      "message": "นะคะ ผลลัพธ์ที่ได้จากการพิมพ์ของเรา"
    },
    {
      "message_id": 544,
      "agent_id": 12,
      "delay": 5.119,
      "onscreen_delay": 4.707,
      "typing_delay": 0.412,
      "typing_duration": 6.12,
      "wpm": 74,
      "message": "เมื่อกี้มันจะแสดงผลออกมา ก็คือ"
    },
    {
      "message_id": 545,
      "agent_id": 13,
      "delay": 2.119,
      "onscreen_delay": 1.685,
      "typing_delay": 0.434,
      "typing_duration": 10.899,
      "wpm": 65,
      "message": "ตารางของเราทั้งหมดเลย เหมือนกันไหมคะ ใครไม่ขึ้น"
    },
    {
      "message_id": 546,
      "agent_id": 14,
      "delay": 6.898,
      "onscreen_delay": 6.395,
      "typing_delay": 0.503,
      "typing_duration": 4.435,
      "wpm": 61,
      "message": "แบบนี้บ้าง ขึ้นไหม "
    },
    {
      "message_id": 547,
      "agent_id": 29,
      "delay": 2.897,
      "onscreen_delay": 0.938,
      "typing_delay": 1.959,
      "typing_duration": 10.857,
      "wpm": 40,
      "message": "มันก็จะแสดงผลตารางที่นักศึกษา"
    },
    {
      "message_id": 548,
      "agent_id": 12,
      "delay": 6.856,
      "onscreen_delay": 6.551,
      "typing_delay": 0.305,
      "typing_duration": 12.692,
      "wpm": 58,
      "message": "พิมพ์นั่นล่ะ ใครพิมพ์ไว้อย่างไรมันก็จะเป็นแบบนั้น "
    },
    {
      "message_id": 549,
      "agent_id": 13,
      "delay": 8.691,
      "onscreen_delay": 3.345,
      "typing_delay": 5.346,
      "typing_duration": 8.985,
      "wpm": 12,
      "message": "แล้วถ้า"
    },
    {
      "message_id": 550,
      "agent_id": 14,
      "delay": 4.984,
      "onscreen_delay": 4.257,
      "typing_delay": 0.727,
      "typing_duration": 6.813,
      "wpm": 53,
      "message": "เราจะกลับไปที่มุมมอง SQL "
    },
    {
      "message_id": 551,
      "agent_id": 29,
      "delay": 2.812,
      "onscreen_delay": 1.717,
      "typing_delay": 1.095,
      "typing_duration": 11.214,
      "wpm": 44,
      "message": "อีกครั้งหนึ่ง เรายังอยู่ในแท็บนี้"
    },
    {
      "message_id": 552,
      "agent_id": 12,
      "delay": 7.213,
      "onscreen_delay": 6.93,
      "typing_delay": 0.283,
      "typing_duration": 7.231,
      "wpm": 29,
      "message": "นะคะ แท็บนี้นะ "
    },
    {
      "message_id": 553,
      "agent_id": 13,
      "delay": 3.229,
      "onscreen_delay": 1.284,
      "typing_delay": 1.945,
      "typing_duration": 4.931,
      "wpm": 43,
      "message": "มาที่มุมมองค่ะ "
    },
    {
      "message_id": 554,
      "agent_id": 14,
      "delay": 1.793,
      "onscreen_delay": 0,
      "typing_delay": 1.793,
      "typing_duration": 6.446,
      "wpm": 35,
      "message": "เลือกมุมมอง SQL "
    },
    {
      "message_id": 555,
      "agent_id": 29,
      "delay": 2.445,
      "onscreen_delay": 2.082,
      "typing_delay": 0.363,
      "typing_duration": 4.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 556,
      "agent_id": 12,
      "delay": 1.1,
      "onscreen_delay": 0,
      "typing_delay": 1.1,
      "typing_duration": 7.367,
      "wpm": 65,
      "message": "กด 1 ครั้งนะคะ มันก็จะกลับมาเป็น"
    },
    {
      "message_id": 557,
      "agent_id": 13,
      "delay": 3.365,
      "onscreen_delay": 2.313,
      "typing_delay": 1.052,
      "typing_duration": 12.03,
      "wpm": 50,
      "message": "ตัวภาษา SQL ที่เราพิมพ์ไปเมื่อกี้ ได้ไหม "
    },
    {
      "message_id": 558,
      "agent_id": 14,
      "delay": 8.029,
      "onscreen_delay": 3.348,
      "typing_delay": 4.681,
      "typing_duration": 4.681,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 559,
      "agent_id": 29,
      "delay": 4.028,
      "onscreen_delay": 3.661,
      "typing_delay": 0.367,
      "typing_duration": 4.093,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 560,
      "agent_id": 12,
      "delay": 6.328,
      "onscreen_delay": 0,
      "typing_delay": 6.328,
      "typing_duration": 6.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 561,
      "agent_id": 13,
      "delay": 2.326,
      "onscreen_delay": 0.511,
      "typing_delay": 1.815,
      "typing_duration": 10.39,
      "wpm": 59,
      "message": "ยังจำได้อยู่ใช่ไหมคะ ว่าเขตตารางข้อมูลเรา"
    },
    {
      "message_id": 562,
      "agent_id": 14,
      "delay": 6.389,
      "onscreen_delay": 5.935,
      "typing_delay": 0.454,
      "typing_duration": 9.166,
      "wpm": 56,
      "message": "มีอยู่ 4 เขตข้อมูลนะคะ มี Books ID "
    },
    {
      "message_id": 563,
      "agent_id": 29,
      "delay": 5.164,
      "onscreen_delay": 5.052,
      "typing_delay": 0.112,
      "typing_duration": 15,
      "wpm": 11,
      "message": "มี Title มี "
    },
    {
      "message_id": 564,
      "agent_id": 12,
      "delay": 10.999,
      "onscreen_delay": 10.462,
      "typing_delay": 0.537,
      "typing_duration": 5.598,
      "wpm": 56,
      "message": "คราวนี้อาจารย์อยากให้"
    },
    {
      "message_id": 565,
      "agent_id": 13,
      "delay": 6.999,
      "onscreen_delay": 5.819,
      "typing_delay": 1.18,
      "typing_duration": 7.179,
      "wpm": 73,
      "message": "ตารางของเรานี่ แสดงผลแค่ชื่อหนังสือ"
    },
    {
      "message_id": 566,
      "agent_id": 14,
      "delay": 3.178,
      "onscreen_delay": 1.858,
      "typing_delay": 1.32,
      "typing_duration": 11.609,
      "wpm": 32,
      "message": "กับราคา ชื่อหนังสือ ก็คือ"
    },
    {
      "message_id": 567,
      "agent_id": 29,
      "delay": 7.608,
      "onscreen_delay": 7.485,
      "typing_delay": 0.123,
      "typing_duration": 8.366,
      "wpm": 45,
      "message": "เขตข้อมูลที่ชื่อว่า Title "
    },
    {
      "message_id": 568,
      "agent_id": 12,
      "delay": 4.36,
      "onscreen_delay": 3.482,
      "typing_delay": 0.878,
      "typing_duration": 6.416,
      "wpm": 65,
      "message": "ราคาชื่อเขตข้อมูลก็คือ Price "
    },
    {
      "message_id": 569,
      "agent_id": 13,
      "delay": 2.413,
      "onscreen_delay": 1.714,
      "typing_delay": 0.699,
      "typing_duration": 12.993,
      "wpm": 37,
      "message": "แบบนี้ เมื่อกี้เราพิมพ์ดอกจันทร์"
    },
    {
      "message_id": 570,
      "agent_id": 14,
      "delay": 8.989,
      "onscreen_delay": 8.355,
      "typing_delay": 0.634,
      "typing_duration": 7.8,
      "wpm": 69,
      "message": "ใช่ไหมคะ คราวนี้เราจะให้มันแสดงผลแค่"
    },
    {
      "message_id": 571,
      "agent_id": 29,
      "delay": 4.986,
      "onscreen_delay": 4.844,
      "typing_delay": 0.142,
      "typing_duration": 7.467,
      "wpm": 68,
      "message": "ชื่อหนังสือกับราคาหนังสือ จากตาราง "
    },
    {
      "message_id": 572,
      "agent_id": 12,
      "delay": 3.466,
      "onscreen_delay": 2.345,
      "typing_delay": 1.121,
      "typing_duration": 6.632,
      "wpm": 23,
      "message": "Books นะคะ "
    },
    {
      "message_id": 573,
      "agent_id": 13,
      "delay": 2.631,
      "onscreen_delay": 1.128,
      "typing_delay": 1.503,
      "typing_duration": 7.216,
      "wpm": 48,
      "message": "ใครพิมพ์เสร็จแล้ว ลองกด"
    },
    {
      "message_id": 574,
      "agent_id": 14,
      "delay": 3.215,
      "onscreen_delay": 2.843,
      "typing_delay": 0.372,
      "typing_duration": 9.359,
      "wpm": 69,
      "message": "เรียกใช้ดู 1 ครั้ง แล้วดูสิว่าผลลัพธ์ที่ได้"
    },
    {
      "message_id": 575,
      "agent_id": 29,
      "delay": 5.359,
      "onscreen_delay": 5.336,
      "typing_delay": 0.023,
      "typing_duration": 8.028,
      "wpm": 69,
      "message": "มันแสดงแค่ชื่อหนังสือกับราคาหรือเปล่า "
    },
    {
      "message_id": 576,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 577,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 578,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 579,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 580,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 581,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 582,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 583,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 584,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 585,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 586,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 5.625,
      "typing_delay": 5.375,
      "typing_duration": 5.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 587,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 588,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 589,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 590,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 2.63,
      "typing_delay": 8.368,
      "typing_duration": 8.368,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 591,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 592,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 593,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 594,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 595,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 596,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 597,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 598,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 599,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 600,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 601,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 602,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 6.458,
      "typing_delay": 4.54,
      "typing_duration": 4.54,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 603,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 604,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 605,
      "agent_id": 13,
      "delay": 10.997,
      "onscreen_delay": 4.228,
      "typing_delay": 6.769,
      "typing_duration": 6.769,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 606,
      "agent_id": 14,
      "delay": 6.995,
      "onscreen_delay": 5.929,
      "typing_delay": 1.066,
      "typing_duration": 11.281,
      "wpm": 62,
      "message": "ใครพิมพ์เสร็จแล้วกดเครื่องหมายดอกจันสีแดงเลยค่ะ "
    },
    {
      "message_id": 607,
      "agent_id": 29,
      "delay": 7.278,
      "onscreen_delay": 7.146,
      "typing_delay": 0.132,
      "typing_duration": 6.564,
      "wpm": 96,
      "message": "กดเรียกใช้เลยค่ะ ผลลัพธ์ที่ได้เหมือนกันไหม "
    },
    {
      "message_id": 608,
      "agent_id": 12,
      "delay": 3.278,
      "onscreen_delay": 2.422,
      "typing_delay": 0.856,
      "typing_duration": 6.304,
      "wpm": 102,
      "message": "ต้องเหมือนนะ ไม่เหมือนไม่ได้นะ ต้องเหมือนนะ "
    },
    {
      "message_id": 609,
      "agent_id": 13,
      "delay": 2.304,
      "onscreen_delay": 0.372,
      "typing_delay": 1.932,
      "typing_duration": 10.761,
      "wpm": 47,
      "message": "พอจะเข้าใจหลักการการเรียกใช้ข้อมูล"
    },
    {
      "message_id": 610,
      "agent_id": 14,
      "delay": 6.76,
      "onscreen_delay": 6.307,
      "typing_delay": 0.453,
      "typing_duration": 4.751,
      "wpm": 66,
      "message": "ของภาษา SQL หรือยังคะ "
    },
    {
      "message_id": 611,
      "agent_id": 29,
      "delay": 4.713,
      "onscreen_delay": 0,
      "typing_delay": 4.713,
      "typing_duration": 6.674,
      "wpm": 16,
      "message": "คราวนี้"
    },
    {
      "message_id": 612,
      "agent_id": 12,
      "delay": 2.674,
      "onscreen_delay": 1.672,
      "typing_delay": 1.002,
      "typing_duration": 11.863,
      "wpm": 83,
      "message": "พอเราจะกลับมาพิมพ์เหมือนเดิมนะคะ เราไม่ต้องไปกด Query ใหม่นะคะ ให้"
    },
    {
      "message_id": 613,
      "agent_id": 13,
      "delay": 7.862,
      "onscreen_delay": 6.524,
      "typing_delay": 1.338,
      "typing_duration": 7.46,
      "wpm": 50,
      "message": "มาที่มุมมองเลยค่ะ ไม่ต้อง"
    },
    {
      "message_id": 614,
      "agent_id": 14,
      "delay": 3.861,
      "onscreen_delay": 3.399,
      "typing_delay": 0.462,
      "typing_duration": 11.272,
      "wpm": 67,
      "message": "ไปสร้าง Query ใหม่ มาที่มุมมอง แล้วเลือกมุมมอง SQL "
    },
    {
      "message_id": 615,
      "agent_id": 29,
      "delay": 7.272,
      "onscreen_delay": 5.406,
      "typing_delay": 1.866,
      "typing_duration": 6.411,
      "wpm": 9,
      "message": "นะคะ "
    },
    {
      "message_id": 616,
      "agent_id": 12,
      "delay": 3.271,
      "onscreen_delay": 0.744,
      "typing_delay": 2.527,
      "typing_duration": 13.225,
      "wpm": 54,
      "message": "เราไม่ต้องสร้างใหม่ทุกครั้งนะคะ เราเปลี่ยนมุมมอง"
    },
    {
      "message_id": 617,
      "agent_id": 13,
      "delay": 9.224,
      "onscreen_delay": 8.82,
      "typing_delay": 0.404,
      "typing_duration": 13.549,
      "wpm": 46,
      "message": "เอาก็ได้ มันก็จะกลับมาตรงคำสั่งที่เราพิมพ์"
    },
    {
      "message_id": 618,
      "agent_id": 14,
      "delay": 9.547,
      "onscreen_delay": 8.661,
      "typing_delay": 0.886,
      "typing_duration": 6.069,
      "wpm": 42,
      "message": "ไปเมื่อกี้นี้นะคะ "
    },
    {
      "message_id": 619,
      "agent_id": 29,
      "delay": 5.546,
      "onscreen_delay": 1.476,
      "typing_delay": 4.07,
      "typing_duration": 4.07,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 620,
      "agent_id": 12,
      "delay": 1.577,
      "onscreen_delay": 0,
      "typing_delay": 1.577,
      "typing_duration": 6.526,
      "wpm": 37,
      "message": "ต่อมาคำสั่งที่ 2 "
    },
    {
      "message_id": 621,
      "agent_id": 13,
      "delay": 2.525,
      "onscreen_delay": 1.543,
      "typing_delay": 0.982,
      "typing_duration": 9.29,
      "wpm": 55,
      "message": "จะเป็นคำสั่ง เลือกดูแบบนี้เงื่อนไข "
    },
    {
      "message_id": 622,
      "agent_id": 14,
      "delay": 5.289,
      "onscreen_delay": 3.673,
      "typing_delay": 1.616,
      "typing_duration": 9.794,
      "wpm": 49,
      "message": "คำสั่งเลือกดูแบบมีเงื่อนไขของเรา"
    },
    {
      "message_id": 623,
      "agent_id": 29,
      "delay": 5.793,
      "onscreen_delay": 5.428,
      "typing_delay": 0.365,
      "typing_duration": 11.348,
      "wpm": 59,
      "message": "ในตอนที่อาจารย์สอนจะเป็นการใช้คำสั่งว่า Where "
    },
    {
      "message_id": 624,
      "agent_id": 12,
      "delay": 7.347,
      "onscreen_delay": 5.89,
      "typing_delay": 1.457,
      "typing_duration": 10.505,
      "wpm": 20,
      "message": "w-h-e-r-e นะคะ "
    },
    {
      "message_id": 625,
      "agent_id": 13,
      "delay": 6.504,
      "onscreen_delay": 5.841,
      "typing_delay": 0.663,
      "typing_duration": 8.448,
      "wpm": 55,
      "message": "ต่อมา ก็คือให้แสดงผลชื่อหนังสือ "
    },
    {
      "message_id": 626,
      "agent_id": 14,
      "delay": 4.447,
      "onscreen_delay": 3.607,
      "typing_delay": 0.84,
      "typing_duration": 11.968,
      "wpm": 36,
      "message": "ราคาหนังสือจากตาราง Books โดย"
    },
    {
      "message_id": 627,
      "agent_id": 29,
      "delay": 7.967,
      "onscreen_delay": 7.789,
      "typing_delay": 0.178,
      "typing_duration": 10.89,
      "wpm": 51,
      "message": "มีเงื่อนไขเราก็ใส่ Where ไปนะคะ Where "
    },
    {
      "message_id": 628,
      "agent_id": 12,
      "delay": 6.889,
      "onscreen_delay": 5.729,
      "typing_delay": 1.16,
      "typing_duration": 6.375,
      "wpm": 85,
      "message": "ราคาหนังสือที่เราอยากให้มันแสดงผลนี่ "
    },
    {
      "message_id": 629,
      "agent_id": 13,
      "delay": 2.888,
      "onscreen_delay": 1.642,
      "typing_delay": 1.246,
      "typing_duration": 12.036,
      "wpm": 51,
      "message": "เฉพาะหนังสือที่ราคาน้อยกว่า 1,000 บาทนะคะ "
    },
    {
      "message_id": 630,
      "agent_id": 14,
      "delay": 8.035,
      "onscreen_delay": 3.406,
      "typing_delay": 4.629,
      "typing_duration": 6.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 631,
      "agent_id": 29,
      "delay": 4.032,
      "onscreen_delay": 3.316,
      "typing_delay": 0.716,
      "typing_duration": 6.431,
      "wpm": 44,
      "message": "นะคะ น้อยกว่า 1,000 "
    },
    {
      "message_id": 632,
      "agent_id": 12,
      "delay": 2.735,
      "onscreen_delay": 0,
      "typing_delay": 2.735,
      "typing_duration": 9.35,
      "wpm": 27,
      "message": "แสดงผลชื่อหนังสือ "
    },
    {
      "message_id": 633,
      "agent_id": 13,
      "delay": 5.349,
      "onscreen_delay": 4.394,
      "typing_delay": 0.955,
      "typing_duration": 13.052,
      "wpm": 47,
      "message": "ราคาหนังสือ จากตารางหนังสือ โดยมีเงื่อนไข "
    },
    {
      "message_id": 634,
      "agent_id": 14,
      "delay": 9.051,
      "onscreen_delay": 8.461,
      "typing_delay": 0.59,
      "typing_duration": 7.13,
      "wpm": 69,
      "message": "คือ ราคาหนังสือน้อยกว่า 1,000 บาท "
    },
    {
      "message_id": 635,
      "agent_id": 29,
      "delay": 5.049,
      "onscreen_delay": 0.9,
      "typing_delay": 4.149,
      "typing_duration": 4.149,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 636,
      "agent_id": 12,
      "delay": 1.763,
      "onscreen_delay": 0,
      "typing_delay": 1.763,
      "typing_duration": 11.536,
      "wpm": 62,
      "message": "ใครพิมพ์เสร็จแล้วลองกดเรียกใช้ดูนะคะ เป็นอย่างไร "
    },
    {
      "message_id": 637,
      "agent_id": 13,
      "delay": 7.535,
      "onscreen_delay": 1.75,
      "typing_delay": 5.785,
      "typing_duration": 5.785,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 638,
      "agent_id": 14,
      "delay": 3.533,
      "onscreen_delay": 3.026,
      "typing_delay": 0.507,
      "typing_duration": 10.278,
      "wpm": 85,
      "message": "สมมติว่าเสร็จแล้วจะเป็นแบบนี้ ใครไม่ได้แบบนี้บ้างยกมือนะคะ "
    },
    {
      "message_id": 639,
      "agent_id": 29,
      "delay": 6.277,
      "onscreen_delay": 6.153,
      "typing_delay": 0.124,
      "typing_duration": 4.422,
      "wpm": 71,
      "message": "เดี๋ยวอาจารย์เดินไปดู "
    },
    {
      "message_id": 640,
      "agent_id": 12,
      "delay": 2.277,
      "onscreen_delay": 0.051,
      "typing_delay": 2.226,
      "typing_duration": 8.723,
      "wpm": 60,
      "message": "อันนี้เป็นการค้นหาแบบมีเงื่อนไขนะคะ "
    },
    {
      "message_id": 641,
      "agent_id": 13,
      "delay": 4.722,
      "onscreen_delay": 3.319,
      "typing_delay": 1.403,
      "typing_duration": 4.412,
      "wpm": 17,
      "message": "where "
    },
    {
      "message_id": 642,
      "agent_id": 14,
      "delay": 4.701,
      "onscreen_delay": 0,
      "typing_delay": 4.701,
      "typing_duration": 4.701,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 643,
      "agent_id": 29,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 644,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 645,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 646,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 1.854,
      "typing_delay": 9.145,
      "typing_duration": 9.145,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 647,
      "agent_id": 29,
      "delay": 6.997,
      "onscreen_delay": 3.631,
      "typing_delay": 3.366,
      "typing_duration": 7.624,
      "wpm": 41,
      "message": "มันจะมีปัญหาหนึ่งนะคะ "
    },
    {
      "message_id": 648,
      "agent_id": 12,
      "delay": 3.622,
      "onscreen_delay": 2.949,
      "typing_delay": 0.673,
      "typing_duration": 11.24,
      "wpm": 39,
      "message": "ที่นักศึกษาจะ Run ไม่ได้ก็คือ"
    },
    {
      "message_id": 649,
      "agent_id": 13,
      "delay": 7.234,
      "onscreen_delay": 6.229,
      "typing_delay": 1.005,
      "typing_duration": 8.17,
      "wpm": 59,
      "message": "เครื่องหมายตัวนี้อยู่ ใส่ปิดท้าย"
    },
    {
      "message_id": 650,
      "agent_id": 14,
      "delay": 4.17,
      "onscreen_delay": 3.773,
      "typing_delay": 0.397,
      "typing_duration": 9.987,
      "wpm": 65,
      "message": "คำสั่งด้านล่างนะคะ ถ้าใครยังไปต่อท้ายด้านบน"
    },
    {
      "message_id": 651,
      "agent_id": 29,
      "delay": 5.986,
      "onscreen_delay": 3.304,
      "typing_delay": 2.682,
      "typing_duration": 6.6,
      "wpm": 36,
      "message": "แบบนี้ไม่ได้นะคะ "
    },
    {
      "message_id": 652,
      "agent_id": 12,
      "delay": 2.599,
      "onscreen_delay": 2.216,
      "typing_delay": 0.383,
      "typing_duration": 7.426,
      "wpm": 69,
      "message": "ไม่ได้ ต้องเอามาไว้ต่อเมื่อสิ้นสุด"
    },
    {
      "message_id": 653,
      "agent_id": 13,
      "delay": 3.425,
      "onscreen_delay": 2.79,
      "typing_delay": 0.635,
      "typing_duration": 7.062,
      "wpm": 64,
      "message": "คำสั่งเท่านั้น บรรทัดสุดท้ายนะ "
    },
    {
      "message_id": 654,
      "agent_id": 14,
      "delay": 3.062,
      "onscreen_delay": 2.043,
      "typing_delay": 1.019,
      "typing_duration": 9.11,
      "wpm": 44,
      "message": "มีหรือไม่มีก็ได้นะคะ แต่ถ้า"
    },
    {
      "message_id": 655,
      "agent_id": 29,
      "delay": 5.108,
      "onscreen_delay": 3.985,
      "typing_delay": 1.123,
      "typing_duration": 7.272,
      "wpm": 76,
      "message": "จะมีต้องอยู่ท้ายคำสั่งสุดท้ายเท่านั้น "
    },
    {
      "message_id": 656,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 657,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 7.332,
      "typing_delay": 3.667,
      "typing_duration": 9.057,
      "wpm": 41,
      "message": "ไม่มีก็ได้นะคะ ไม่มีก็ได้ "
    },
    {
      "message_id": 658,
      "agent_id": 14,
      "delay": 6.998,
      "onscreen_delay": 6.37,
      "typing_delay": 0.628,
      "typing_duration": 4.644,
      "wpm": 42,
      "message": "เพื่อตัดปัญหา "
    },
    {
      "message_id": 659,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 660,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 661,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 662,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 663,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 664,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 665,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 666,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 667,
      "agent_id": 29,
      "delay": 10.999,
      "onscreen_delay": 1.81,
      "typing_delay": 9.189,
      "typing_duration": 9.189,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 668,
      "agent_id": 12,
      "delay": 6.998,
      "onscreen_delay": 3.393,
      "typing_delay": 3.605,
      "typing_duration": 7.055,
      "wpm": 32,
      "message": "คราวนี้ให้ทำเอง "
    },
    {
      "message_id": 669,
      "agent_id": 13,
      "delay": 3.053,
      "onscreen_delay": 1.112,
      "typing_delay": 1.941,
      "typing_duration": 9.421,
      "wpm": 53,
      "message": "ลองทำดูสิ ว่าอาจารย์จะให้เงื่อนไข "
    },
    {
      "message_id": 670,
      "agent_id": 14,
      "delay": 5.42,
      "onscreen_delay": 5.052,
      "typing_delay": 0.368,
      "typing_duration": 9.964,
      "wpm": 41,
      "message": "คือ ให้หาชื่อหนังสือกับราคา"
    },
    {
      "message_id": 671,
      "agent_id": 29,
      "delay": 5.962,
      "onscreen_delay": 5.392,
      "typing_delay": 0.57,
      "typing_duration": 7.979,
      "wpm": 71,
      "message": "จากตารางหนังสือนะคะ ให้เปลี่ยนเป็นราคา"
    },
    {
      "message_id": 672,
      "agent_id": 12,
      "delay": 3.978,
      "onscreen_delay": 3.466,
      "typing_delay": 0.512,
      "typing_duration": 11.82,
      "wpm": 38,
      "message": "น้อยกว่าเท่ากับ 1,000 พิมพ์เอง "
    },
    {
      "message_id": 673,
      "agent_id": 13,
      "delay": 7.819,
      "onscreen_delay": 6.213,
      "typing_delay": 1.606,
      "typing_duration": 10.443,
      "wpm": 53,
      "message": "อาจารย์จะเดินดู ให้แสดงราคาหนังสือที่"
    },
    {
      "message_id": 674,
      "agent_id": 14,
      "delay": 6.44,
      "onscreen_delay": 5.899,
      "typing_delay": 0.541,
      "typing_duration": 9.669,
      "wpm": 48,
      "message": "ราคาตั้งแต่ 1,000 บาทลงไป ก็คือ"
    },
    {
      "message_id": 675,
      "agent_id": 29,
      "delay": 5.666,
      "onscreen_delay": 4.976,
      "typing_delay": 0.69,
      "typing_duration": 7.65,
      "wpm": 69,
      "message": "น้อยกว่าเท่ากับ 1,000 น่ะ ทำอย่างไร "
    },
    {
      "message_id": 676,
      "agent_id": 12,
      "delay": 3.649,
      "onscreen_delay": 3.21,
      "typing_delay": 0.439,
      "typing_duration": 5.493,
      "wpm": 68,
      "message": "ทำเองดูสิ อาจารย์จะเดินดู "
    },
    {
      "message_id": 677,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 678,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 679,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 680,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 681,
      "agent_id": 13,
      "delay": 15.007,
      "onscreen_delay": 0,
      "typing_delay": 15.007,
      "typing_duration": 15.007,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 682,
      "agent_id": 14,
      "delay": 11.006,
      "onscreen_delay": 9.413,
      "typing_delay": 1.593,
      "typing_duration": 12.563,
      "wpm": 51,
      "message": "อยู่ในเนื้อหาที่อาจารย์ให้ก็มีนะคะ น้อยกว่า"
    },
    {
      "message_id": 683,
      "agent_id": 29,
      "delay": 8.56,
      "onscreen_delay": 7.859,
      "typing_delay": 0.701,
      "typing_duration": 9.795,
      "wpm": 77,
      "message": "เท่ากับ 1,000 น่ะ เครื่องหมายเท่ากับต้องอยู่ตรงไหน "
    },
    {
      "message_id": 684,
      "agent_id": 12,
      "delay": 5.793,
      "onscreen_delay": 4.027,
      "typing_delay": 1.766,
      "typing_duration": 8.043,
      "wpm": 50,
      "message": "ในเอกสารที่อาจารย์ให้มีนะคะ "
    },
    {
      "message_id": 685,
      "agent_id": 13,
      "delay": 4.042,
      "onscreen_delay": 3.394,
      "typing_delay": 0.648,
      "typing_duration": 10.016,
      "wpm": 40,
      "message": "ลองเปิดดูสิว่ามันอยู่ตรงไหน "
    },
    {
      "message_id": 686,
      "agent_id": 14,
      "delay": 6.015,
      "onscreen_delay": 1.117,
      "typing_delay": 4.898,
      "typing_duration": 4.898,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 687,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 688,
      "agent_id": 12,
      "delay": 11,
      "onscreen_delay": 4.459,
      "typing_delay": 6.541,
      "typing_duration": 6.541,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 689,
      "agent_id": 13,
      "delay": 6.998,
      "onscreen_delay": 5.32,
      "typing_delay": 1.678,
      "typing_duration": 11.974,
      "wpm": 41,
      "message": "โจทย์เมื่อกี้นี้ ที่อาจารย์แสดงผล "
    },
    {
      "message_id": 690,
      "agent_id": 14,
      "delay": 7.97,
      "onscreen_delay": 7.268,
      "typing_delay": 0.702,
      "typing_duration": 6.692,
      "wpm": 49,
      "message": "ก็คือราคาหนังสือ 1,000 "
    },
    {
      "message_id": 691,
      "agent_id": 29,
      "delay": 3.969,
      "onscreen_delay": 3.879,
      "typing_delay": 0.09,
      "typing_duration": 11.758,
      "wpm": 73,
      "message": "จะไม่แสดงผลนะคะ แต่ถ้าอาจารย์บอกว่า น้อยกว่าเท่ากับ 1,000 "
    },
    {
      "message_id": 692,
      "agent_id": 12,
      "delay": 7.757,
      "onscreen_delay": 7.077,
      "typing_delay": 0.68,
      "typing_duration": 8.205,
      "wpm": 93,
      "message": "แสดงว่าถ้ามีหนังสือราคา 1,000 บาท มันต้องแสดงผลด้วย"
    },
    {
      "message_id": 693,
      "agent_id": 13,
      "delay": 4.204,
      "onscreen_delay": 2.594,
      "typing_delay": 1.61,
      "typing_duration": 7.737,
      "wpm": 52,
      "message": "นะคะ ไอ้น้อยกว่า เท่ากับนี่ "
    },
    {
      "message_id": 694,
      "agent_id": 14,
      "delay": 3.735,
      "onscreen_delay": 3.258,
      "typing_delay": 0.477,
      "typing_duration": 5.169,
      "wpm": 67,
      "message": "มันต้องพิมพ์อย่างไรนะคะ "
    },
    {
      "message_id": 695,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 696,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 697,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 698,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 699,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 700,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 701,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 702,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 703,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 704,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 705,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 9.82,
      "typing_delay": 1.179,
      "typing_duration": 8.939,
      "wpm": 64,
      "message": "อย่างตัวอย่างนี้นะคะ เหมือนเมื่อกี้นี้ "
    },
    {
      "message_id": 706,
      "agent_id": 14,
      "delay": 6.997,
      "onscreen_delay": 5.359,
      "typing_delay": 1.638,
      "typing_duration": 10.892,
      "wpm": 54,
      "message": "ผลของเรา ก็คือราคาหนังสือน้อยกว่า 1,000 "
    },
    {
      "message_id": 707,
      "agent_id": 29,
      "delay": 6.891,
      "onscreen_delay": 6.119,
      "typing_delay": 0.772,
      "typing_duration": 8.108,
      "wpm": 83,
      "message": "มันจะโชว์หนังสือแค่ 5 เล่มใช่ไหมคะ แต่ถ้าเป็น"
    },
    {
      "message_id": 708,
      "agent_id": 12,
      "delay": 4.106,
      "onscreen_delay": 2.381,
      "typing_delay": 1.725,
      "typing_duration": 9.087,
      "wpm": 59,
      "message": "ราคาหนังสือตั้งแต่น้อยกว่า 1,000 บาท "
    },
    {
      "message_id": 709,
      "agent_id": 13,
      "delay": 5.085,
      "onscreen_delay": 3.571,
      "typing_delay": 1.514,
      "typing_duration": 11.747,
      "wpm": 54,
      "message": "มันจะต้องโชว์หนังสืออีกเล่มหนึ่ง 1,000 บาท "
    },
    {
      "message_id": 710,
      "agent_id": 14,
      "delay": 7.746,
      "onscreen_delay": 6.868,
      "typing_delay": 0.878,
      "typing_duration": 13.643,
      "wpm": 53,
      "message": "วิธีการทำให้มันแสดงผลหนังสือที่ราคา 1,000 บาทนี่"
    },
    {
      "message_id": 711,
      "agent_id": 29,
      "delay": 9.642,
      "onscreen_delay": 8.417,
      "typing_delay": 1.225,
      "typing_duration": 10.706,
      "wpm": 49,
      "message": "ทำอย่างไร ลองย้อนไปดูในสไลด์สิมีไหม"
    },
    {
      "message_id": 712,
      "agent_id": 12,
      "delay": 6.705,
      "onscreen_delay": 5.248,
      "typing_delay": 1.457,
      "typing_duration": 8.558,
      "wpm": 74,
      "message": "นะคะ ถ้าไม่มี ซึ่งเป็นไปไม่ได้เพราะอาจารย์"
    },
    {
      "message_id": 713,
      "agent_id": 13,
      "delay": 4.557,
      "onscreen_delay": 3.241,
      "typing_delay": 1.316,
      "typing_duration": 13.64,
      "wpm": 40,
      "message": "เอาให้แล้วนะคะ เดี๋ยวอาจารย์จะเดินดู"
    },
    {
      "message_id": 714,
      "agent_id": 14,
      "delay": 9.639,
      "onscreen_delay": 8.932,
      "typing_delay": 0.707,
      "typing_duration": 6.977,
      "wpm": 37,
      "message": "นะคะ ถ้าใครไม่ได้"
    },
    {
      "message_id": 715,
      "agent_id": 29,
      "delay": 5.638,
      "onscreen_delay": 4.708,
      "typing_delay": 0.93,
      "typing_duration": 8.582,
      "wpm": 66,
      "message": "เดี๋ยวอาจารย์จะเดินไปดูสิว่าทำไมไม่ได้ "
    },
    {
      "message_id": 716,
      "agent_id": 12,
      "delay": 4.581,
      "onscreen_delay": 3.313,
      "typing_delay": 1.268,
      "typing_duration": 14.785,
      "wpm": 52,
      "message": "ผลลัพธ์ที่ได้อาจารย์อยากได้แบบนี้ลองทำดูสิทำอย่างไร"
    },
    {
      "message_id": 717,
      "agent_id": 13,
      "delay": 10.784,
      "onscreen_delay": 10.598,
      "typing_delay": 0.186,
      "typing_duration": 4.332,
      "wpm": 14,
      "message": "นะคะ "
    },
    {
      "message_id": 718,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 719,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 720,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 721,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 722,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 723,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 724,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 725,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 726,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 727,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 728,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 729,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 730,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 731,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 732,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 733,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 734,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 735,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 736,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 737,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 738,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 739,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 740,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 741,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 742,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 743,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 744,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 745,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 746,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 747,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 748,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 749,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 750,
      "agent_id": 14,
      "delay": 12.881,
      "onscreen_delay": 0,
      "typing_delay": 12.881,
      "typing_duration": 12.881,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 751,
      "agent_id": 29,
      "delay": 8.879,
      "onscreen_delay": 0.643,
      "typing_delay": 8.236,
      "typing_duration": 8.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 752,
      "agent_id": 12,
      "delay": 4.877,
      "onscreen_delay": 3.627,
      "typing_delay": 1.25,
      "typing_duration": 6.631,
      "wpm": 25,
      "message": "เฉลย ๆ เฉลย"
    },
    {
      "message_id": 753,
      "agent_id": 13,
      "delay": 2.63,
      "onscreen_delay": 1.854,
      "typing_delay": 0.776,
      "typing_duration": 9.17,
      "wpm": 36,
      "message": "ก็คือ ใส่เครื่องหมาย = "
    },
    {
      "message_id": 754,
      "agent_id": 14,
      "delay": 5.168,
      "onscreen_delay": 4.218,
      "typing_delay": 0.95,
      "typing_duration": 11.762,
      "wpm": 57,
      "message": "ข้างหน้า 1,000 ไปอีกอันหนึ่ง เราก็จะได้คำสั่ง"
    },
    {
      "message_id": 755,
      "agent_id": 29,
      "delay": 7.76,
      "onscreen_delay": 7.575,
      "typing_delay": 0.185,
      "typing_duration": 9.751,
      "wpm": 51,
      "message": "ที่ว่าให้แสดงผลราคาหนังสือที่ราคา"
    },
    {
      "message_id": 756,
      "agent_id": 12,
      "delay": 5.751,
      "onscreen_delay": 5.143,
      "typing_delay": 0.608,
      "typing_duration": 13.274,
      "wpm": 58,
      "message": "ตั้งแต่ 1,000 บาทลงมาก็คือน้อยกว่า 1,000 บาทนั่นเอง "
    },
    {
      "message_id": 757,
      "agent_id": 13,
      "delay": 9.273,
      "onscreen_delay": 8.498,
      "typing_delay": 0.775,
      "typing_duration": 11.183,
      "wpm": 42,
      "message": "แล้วถามว่าใส่เครื่องหมายเท่ากับ"
    },
    {
      "message_id": 758,
      "agent_id": 14,
      "delay": 7.182,
      "onscreen_delay": 6.701,
      "typing_delay": 0.481,
      "typing_duration": 5.909,
      "wpm": 74,
      "message": "ก่อนเครื่องหมายน้อยกว่าได้ไหม "
    },
    {
      "message_id": 759,
      "agent_id": 29,
      "delay": 3.181,
      "onscreen_delay": 2.759,
      "typing_delay": 0.422,
      "typing_duration": 6.898,
      "wpm": 70,
      "message": "ผลลัพธ์คือไม่ได้นะคะ มันจะบอกว่า"
    },
    {
      "message_id": 760,
      "agent_id": 12,
      "delay": 2.88,
      "onscreen_delay": 1.977,
      "typing_delay": 0.903,
      "typing_duration": 7.855,
      "wpm": 61,
      "message": "ไวยากรณ์ในการพิมพ์ภาษามันผิดนะคะ "
    },
    {
      "message_id": 761,
      "agent_id": 13,
      "delay": 3.854,
      "onscreen_delay": 1.152,
      "typing_delay": 2.702,
      "typing_duration": 9.166,
      "wpm": 33,
      "message": "อันนี้ทดลองให้ดูนะคะ "
    },
    {
      "message_id": 762,
      "agent_id": 14,
      "delay": 5.164,
      "onscreen_delay": 3.92,
      "typing_delay": 1.244,
      "typing_duration": 8.443,
      "wpm": 60,
      "message": "เราจะต้องใส่แบบนี้ น้อยกว่าเท่ากับ "
    },
    {
      "message_id": 763,
      "agent_id": 29,
      "delay": 4.442,
      "onscreen_delay": 3.548,
      "typing_delay": 0.894,
      "typing_duration": 10.128,
      "wpm": 50,
      "message": "1,000 แล้วมากกว่าเท่ากับล่ะอย่างไร "
    },
    {
      "message_id": 764,
      "agent_id": 12,
      "delay": 6.121,
      "onscreen_delay": 4.584,
      "typing_delay": 1.537,
      "typing_duration": 6.037,
      "wpm": 87,
      "message": "ก็เปลี่ยนจากเครื่องหมายน้อยกว่านะคะ "
    },
    {
      "message_id": 765,
      "agent_id": 13,
      "delay": 2.12,
      "onscreen_delay": 1.738,
      "typing_delay": 0.382,
      "typing_duration": 9.768,
      "wpm": 64,
      "message": "เป็นเครื่องหมายมากกว่า กดเรียกใช้ ก็แสดงผล "
    },
    {
      "message_id": 766,
      "agent_id": 14,
      "delay": 5.767,
      "onscreen_delay": 4.893,
      "typing_delay": 0.874,
      "typing_duration": 7.66,
      "wpm": 20,
      "message": "2 เล่มนะคะ "
    },
    {
      "message_id": 767,
      "agent_id": 29,
      "delay": 3.659,
      "onscreen_delay": 3.603,
      "typing_delay": 0.056,
      "typing_duration": 6.039,
      "wpm": 70,
      "message": "น่าจะมองเห็นภาพกันขึ้น ทีนี้"
    },
    {
      "message_id": 768,
      "agent_id": 12,
      "delay": 2.037,
      "onscreen_delay": 1.879,
      "typing_delay": 0.158,
      "typing_duration": 4.926,
      "wpm": 15,
      "message": "ต่อไป "
    },
    {
      "message_id": 769,
      "agent_id": 13,
      "delay": 1.392,
      "onscreen_delay": 0,
      "typing_delay": 1.392,
      "typing_duration": 7.871,
      "wpm": 59,
      "message": "นะคะ เราจะมีหลายเงื่อนไขมากขึ้น"
    },
    {
      "message_id": 770,
      "agent_id": 14,
      "delay": 3.87,
      "onscreen_delay": 2.997,
      "typing_delay": 0.873,
      "typing_duration": 7.595,
      "wpm": 53,
      "message": "นะคะ เงื่อนไขของอาจารย์ คือ "
    },
    {
      "message_id": 771,
      "agent_id": 29,
      "delay": 3.594,
      "onscreen_delay": 3.16,
      "typing_delay": 0.434,
      "typing_duration": 7.666,
      "wpm": 51,
      "message": "ให้ค้นหาหนังสือโดย... แล้ว"
    },
    {
      "message_id": 772,
      "agent_id": 12,
      "delay": 3.665,
      "onscreen_delay": 3.404,
      "typing_delay": 0.261,
      "typing_duration": 5.325,
      "wpm": 96,
      "message": "ราคาหนังสือโดยที่ราคาหนังสือจะต้อง"
    },
    {
      "message_id": 773,
      "agent_id": 13,
      "delay": 1.324,
      "onscreen_delay": 0.624,
      "typing_delay": 0.7,
      "typing_duration": 8.615,
      "wpm": 40,
      "message": "มากกว่า 500 บาท หรือถ้า"
    },
    {
      "message_id": 774,
      "agent_id": 14,
      "delay": 4.614,
      "onscreen_delay": 3.708,
      "typing_delay": 0.906,
      "typing_duration": 7.876,
      "wpm": 48,
      "message": "รหัสสำนักพิมพ์น้อยกว่า 12 "
    },
    {
      "message_id": 775,
      "agent_id": 29,
      "delay": 3.874,
      "onscreen_delay": 1.967,
      "typing_delay": 1.907,
      "typing_duration": 8.074,
      "wpm": 61,
      "message": "อันนี้ยากไปดีกว่า เอาอันนี้ดีกว่า "
    },
    {
      "message_id": 776,
      "agent_id": 12,
      "delay": 4.073,
      "onscreen_delay": 3.715,
      "typing_delay": 0.358,
      "typing_duration": 7.324,
      "wpm": 84,
      "message": "ให้ราคาหนังสือมากกว่า 500 บาท หรือเท่ากับ "
    },
    {
      "message_id": 777,
      "agent_id": 13,
      "delay": 3.323,
      "onscreen_delay": 1.881,
      "typing_delay": 1.442,
      "typing_duration": 9.114,
      "wpm": 48,
      "message": "1,000 บาท มาดูกัน จะทำอย่างไร"
    },
    {
      "message_id": 778,
      "agent_id": 14,
      "delay": 5.113,
      "onscreen_delay": 3.93,
      "typing_delay": 1.183,
      "typing_duration": 9.191,
      "wpm": 41,
      "message": "นะคะ มากกว่า 500 บาท เอ้ย "
    },
    {
      "message_id": 779,
      "agent_id": 29,
      "delay": 5.19,
      "onscreen_delay": 3.9,
      "typing_delay": 1.29,
      "typing_duration": 9.701,
      "wpm": 59,
      "message": "น้อยกว่า 500 หรือเท่ากับ 1,000 บาทนะคะ "
    },
    {
      "message_id": 780,
      "agent_id": 12,
      "delay": 5.7,
      "onscreen_delay": 2.313,
      "typing_delay": 3.387,
      "typing_duration": 11.398,
      "wpm": 21,
      "message": "ขอ Freeze หน้าจอ"
    },
    {
      "message_id": 781,
      "agent_id": 13,
      "delay": 7.397,
      "onscreen_delay": 6.137,
      "typing_delay": 1.26,
      "typing_duration": 4.544,
      "wpm": 30,
      "message": "แป๊บหนึ่ง "
    },
    {
      "message_id": 782,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 783,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 784,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 785,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 786,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 787,
      "agent_id": 29,
      "delay": 11,
      "onscreen_delay": 5.13,
      "typing_delay": 5.87,
      "typing_duration": 5.87,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 788,
      "agent_id": 12,
      "delay": 6.998,
      "onscreen_delay": 5.109,
      "typing_delay": 1.889,
      "typing_duration": 7.261,
      "wpm": 45,
      "message": "ราคาหนังสือมากกว่า 500 "
    },
    {
      "message_id": 789,
      "agent_id": 13,
      "delay": 3.259,
      "onscreen_delay": 2.861,
      "typing_delay": 0.398,
      "typing_duration": 14.211,
      "wpm": 55,
      "message": "นะคะ หรือเท่ากับ 1,000 มีกี่เล่ม มันต้องออกมา 2 เล่ม "
    },
    {
      "message_id": 790,
      "agent_id": 14,
      "delay": 10.211,
      "onscreen_delay": 9.713,
      "typing_delay": 0.498,
      "typing_duration": 11.086,
      "wpm": 62,
      "message": "แบบนี้นะ เงื่อนไขที่จะพิมพ์ต้องพิมพ์อย่างไร มา"
    },
    {
      "message_id": 791,
      "agent_id": 29,
      "delay": 7.085,
      "onscreen_delay": 6.942,
      "typing_delay": 0.143,
      "typing_duration": 9.071,
      "wpm": 73,
      "message": "ลองดูสิ หนังสือราคามากกว่า มันก็จะออกแค่เล่ม"
    },
    {
      "message_id": 792,
      "agent_id": 12,
      "delay": 5.069,
      "onscreen_delay": 4.189,
      "typing_delay": 0.88,
      "typing_duration": 7.599,
      "wpm": 97,
      "message": "นี้นะ เปลี่ยนใหม่ดีกว่าเดี๋ยวอาจารย์ขอเป็นหนังสือ"
    },
    {
      "message_id": 793,
      "agent_id": 13,
      "delay": 3.599,
      "onscreen_delay": 2.471,
      "typing_delay": 1.128,
      "typing_duration": 9.719,
      "wpm": 42,
      "message": "ราคาน้อยกว่า 500 บาท แล้วก็"
    },
    {
      "message_id": 794,
      "agent_id": 14,
      "delay": 5.718,
      "onscreen_delay": 4.946,
      "typing_delay": 0.772,
      "typing_duration": 14.032,
      "wpm": 47,
      "message": "ราคาหนังสือที่เท่ากับ 1,000 บาท มีเล่มใดบ้าง "
    },
    {
      "message_id": 795,
      "agent_id": 29,
      "delay": 10.031,
      "onscreen_delay": 9.295,
      "typing_delay": 0.736,
      "typing_duration": 7.311,
      "wpm": 55,
      "message": "1,000 น่ะมีเล่มเดียว แล้วก็"
    },
    {
      "message_id": 796,
      "agent_id": 12,
      "delay": 6.03,
      "onscreen_delay": 5.6,
      "typing_delay": 0.43,
      "typing_duration": 6.893,
      "wpm": 63,
      "message": "น้อยกว่า 500 บาทมีเล่มไหนบ้าง "
    },
    {
      "message_id": 797,
      "agent_id": 13,
      "delay": 2.892,
      "onscreen_delay": 2.455,
      "typing_delay": 0.437,
      "typing_duration": 4.59,
      "wpm": 42,
      "message": "เอาน้อยกว่า ๆ "
    },
    {
      "message_id": 798,
      "agent_id": 14,
      "delay": 2.859,
      "onscreen_delay": 0,
      "typing_delay": 2.859,
      "typing_duration": 6.105,
      "wpm": 29,
      "message": "น้อยกว่า 500 "
    },
    {
      "message_id": 799,
      "agent_id": 29,
      "delay": 2.104,
      "onscreen_delay": 1.577,
      "typing_delay": 0.527,
      "typing_duration": 7.995,
      "wpm": 54,
      "message": "หรือเท่ากับ 1,000 หรือ มีหรือ "
    },
    {
      "message_id": 800,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 801,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 8.632,
      "typing_delay": 2.367,
      "typing_duration": 9.124,
      "wpm": 56,
      "message": "ถ้าได้ใช่ไหมคะ มันจะต้องเป็นแบบนี้ "
    },
    {
      "message_id": 802,
      "agent_id": 14,
      "delay": 6.998,
      "onscreen_delay": 3.837,
      "typing_delay": 3.161,
      "typing_duration": 6.194,
      "wpm": 31,
      "message": "คำสั่งหรือน่ะ "
    },
    {
      "message_id": 803,
      "agent_id": 29,
      "delay": 2.997,
      "onscreen_delay": 1.548,
      "typing_delay": 1.449,
      "typing_duration": 11.096,
      "wpm": 42,
      "message": "ในสไลด์ที่อาจารย์ให้ ในเงื่อนไข "
    },
    {
      "message_id": 804,
      "agent_id": 12,
      "delay": 7.095,
      "onscreen_delay": 6.428,
      "typing_delay": 0.667,
      "typing_duration": 13.813,
      "wpm": 71,
      "message": "เป็นเงื่อนไขที่เราเลือกได้น่ะค่ะ หรือจะเป็นหนังสือที่ราคาน้อยกว่า "
    },
    {
      "message_id": 805,
      "agent_id": 13,
      "delay": 9.809,
      "onscreen_delay": 9.171,
      "typing_delay": 0.638,
      "typing_duration": 12.966,
      "wpm": 56,
      "message": "500 บาท หรือราคาหนังสือเท่ากับ 1,000 ก็ได้ มันจะ"
    },
    {
      "message_id": 806,
      "agent_id": 14,
      "delay": 8.965,
      "onscreen_delay": 8.404,
      "typing_delay": 0.561,
      "typing_duration": 6.922,
      "wpm": 80,
      "message": "แสดงผลอะไรบ้าง มันจะเป็นการค้นหาแบบมี"
    },
    {
      "message_id": 807,
      "agent_id": 29,
      "delay": 4.962,
      "onscreen_delay": 3.666,
      "typing_delay": 1.296,
      "typing_duration": 12.088,
      "wpm": 57,
      "message": "เงื่อนไขแรก คือ หนังสือตัวนั้นต้องราคาน้อยกว่า "
    },
    {
      "message_id": 808,
      "agent_id": 12,
      "delay": 8.087,
      "onscreen_delay": 7.479,
      "typing_delay": 0.608,
      "typing_duration": 11.382,
      "wpm": 66,
      "message": "500 บาท หรือว่าหนังสือเล่มนั้นมีราคาเท่า 1,000 บาท "
    },
    {
      "message_id": 809,
      "agent_id": 13,
      "delay": 7.38,
      "onscreen_delay": 5.859,
      "typing_delay": 1.521,
      "typing_duration": 13.495,
      "wpm": 41,
      "message": "เราจะต้องพิมพ์อย่างไร แบบมีเงื่อนไขนะ "
    },
    {
      "message_id": 810,
      "agent_id": 14,
      "delay": 9.494,
      "onscreen_delay": 8.409,
      "typing_delay": 1.085,
      "typing_duration": 10.627,
      "wpm": 69,
      "message": "ทำอย่างไร ผลลัพธ์ที่ได้ต้องเหมือนที่อาจารย์แสดงผล"
    },
    {
      "message_id": 811,
      "agent_id": 29,
      "delay": 6.625,
      "onscreen_delay": 6.207,
      "typing_delay": 0.418,
      "typing_duration": 5.994,
      "wpm": 68,
      "message": "บนจอตอนนี้ ขอให้เหมือนกันนะ "
    },
    {
      "message_id": 812,
      "agent_id": 12,
      "delay": 15.008,
      "onscreen_delay": 0,
      "typing_delay": 15.008,
      "typing_duration": 15.008,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 813,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 814,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 10.151,
      "typing_delay": 0.848,
      "typing_duration": 8.231,
      "wpm": 51,
      "message": "ผลต้องได้เท่านี้ ใครได้คนแรก"
    },
    {
      "message_id": 815,
      "agent_id": 29,
      "delay": 6.996,
      "onscreen_delay": 5.978,
      "typing_delay": 1.018,
      "typing_duration": 6.262,
      "wpm": 65,
      "message": "เรียกเดี๋ยวให้คะแนนพิเศษเลย "
    },
    {
      "message_id": 816,
      "agent_id": 12,
      "delay": 2.995,
      "onscreen_delay": 0.762,
      "typing_delay": 2.233,
      "typing_duration": 11.663,
      "wpm": 30,
      "message": "หนังสือราคาน้อยกว่า 500 "
    },
    {
      "message_id": 817,
      "agent_id": 13,
      "delay": 7.662,
      "onscreen_delay": 7.008,
      "typing_delay": 0.654,
      "typing_duration": 8.799,
      "wpm": 70,
      "message": "บาท แล้วก็ ไม่ใช่สิ น้อยกว่า 500 บาท หรือ"
    },
    {
      "message_id": 818,
      "agent_id": 14,
      "delay": 4.797,
      "onscreen_delay": 4.329,
      "typing_delay": 0.468,
      "typing_duration": 8.129,
      "wpm": 66,
      "message": "เท่ากับ 1,000 บาทก็ได้ มี 2 ตัวเลือก "
    },
    {
      "message_id": 819,
      "agent_id": 29,
      "delay": 4.127,
      "onscreen_delay": 1.849,
      "typing_delay": 2.278,
      "typing_duration": 8.973,
      "wpm": 50,
      "message": "แสดงผลหนังสือที่มีน้อยกว่า 500 "
    },
    {
      "message_id": 820,
      "agent_id": 12,
      "delay": 4.973,
      "onscreen_delay": 4.02,
      "typing_delay": 0.953,
      "typing_duration": 11.84,
      "wpm": 66,
      "message": "กับหนังสือที่ราคาเท่ากับ 1,000 บาท อย่างใดอย่างหนึ่ง "
    },
    {
      "message_id": 821,
      "agent_id": 13,
      "delay": 7.839,
      "onscreen_delay": 3.484,
      "typing_delay": 4.355,
      "typing_duration": 4.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 822,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 823,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 824,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 825,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 826,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 827,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 828,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 829,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 830,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 4.66,
      "typing_delay": 6.34,
      "typing_duration": 6.34,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 831,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 832,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 833,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 834,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 4.859,
      "typing_delay": 6.14,
      "typing_duration": 6.14,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 835,
      "agent_id": 29,
      "delay": 12.253,
      "onscreen_delay": 0,
      "typing_delay": 12.253,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 836,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 837,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 838,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 839,
      "agent_id": 29,
      "delay": 12.095,
      "onscreen_delay": 0,
      "typing_delay": 12.095,
      "typing_duration": 12.095,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 840,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 841,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 8.152,
      "typing_delay": 2.847,
      "typing_duration": 6.946,
      "wpm": 37,
      "message": "แบบมีเงื่อนไขนะคะ "
    },
    {
      "message_id": 842,
      "agent_id": 14,
      "delay": 6.997,
      "onscreen_delay": 6.569,
      "typing_delay": 0.428,
      "typing_duration": 6.772,
      "wpm": 66,
      "message": "เอาแบบมีเงื่อนไขนะ อยู่ในสไลด์"
    },
    {
      "message_id": 843,
      "agent_id": 29,
      "delay": 2.996,
      "onscreen_delay": 2.996,
      "typing_delay": 0,
      "typing_duration": 7.504,
      "wpm": 42,
      "message": "หน้าที่ 38 แต่ในสไลด์"
    },
    {
      "message_id": 844,
      "agent_id": 12,
      "delay": 3.503,
      "onscreen_delay": 2.964,
      "typing_delay": 0.539,
      "typing_duration": 15,
      "wpm": 16,
      "message": "หน้า 38 อาจารย์ใ"
    },
    {
      "message_id": 845,
      "agent_id": 13,
      "delay": 10.998,
      "onscreen_delay": 10.059,
      "typing_delay": 0.939,
      "typing_duration": 9.475,
      "wpm": 78,
      "message": "น้อยกว่า 500 ต้องเปลี่ยนตรงไหน ในสไลด์หน้า 38 ลอง"
    },
    {
      "message_id": 846,
      "agent_id": 14,
      "delay": 6.997,
      "onscreen_delay": 6.549,
      "typing_delay": 0.448,
      "typing_duration": 6.19,
      "wpm": 24,
      "message": "ไปเปิดดูสิ "
    },
    {
      "message_id": 847,
      "agent_id": 29,
      "delay": 2.995,
      "onscreen_delay": 2.862,
      "typing_delay": 0.133,
      "typing_duration": 4.707,
      "wpm": 76,
      "message": "สไลด์บทที่ 9 ค่ะ หน้า 38 "
    },
    {
      "message_id": 848,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 849,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 850,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 7.383,
      "typing_delay": 3.618,
      "typing_duration": 7.977,
      "wpm": 28,
      "message": "จะมีเปลี่ยนแปลง"
    },
    {
      "message_id": 851,
      "agent_id": 29,
      "delay": 7,
      "onscreen_delay": 6.663,
      "typing_delay": 0.337,
      "typing_duration": 5.213,
      "wpm": 95,
      "message": "ในสไลด์นิดหน่อย ลองดูสิจะทำได้ไหม "
    },
    {
      "message_id": 852,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 853,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 854,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 855,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 856,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 857,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 858,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 4.473,
      "typing_delay": 6.526,
      "typing_duration": 9.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 859,
      "agent_id": 29,
      "delay": 6.997,
      "onscreen_delay": 4.632,
      "typing_delay": 2.365,
      "typing_duration": 12.572,
      "wpm": 56,
      "message": "อย่างไรง่ายไหม มีคนทำได้แล้ว ต้องบอกหน้าด้วยว่า"
    },
    {
      "message_id": 860,
      "agent_id": 12,
      "delay": 8.57,
      "onscreen_delay": 7.079,
      "typing_delay": 1.491,
      "typing_duration": 5.616,
      "wpm": 32,
      "message": "หน้าไหน โอเค "
    },
    {
      "message_id": 861,
      "agent_id": 13,
      "delay": 6.509,
      "onscreen_delay": 0,
      "typing_delay": 6.509,
      "typing_duration": 6.509,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 862,
      "agent_id": 14,
      "delay": 2.508,
      "onscreen_delay": 0.712,
      "typing_delay": 1.796,
      "typing_duration": 6.541,
      "wpm": 37,
      "message": "คำสั่งที่ใช้นะคะ "
    },
    {
      "message_id": 863,
      "agent_id": 29,
      "delay": 2.539,
      "onscreen_delay": 1.763,
      "typing_delay": 0.776,
      "typing_duration": 7.35,
      "wpm": 71,
      "message": "จะเป็นแบบนี้ เงื่อนไขของอาจารย์ คือ "
    },
    {
      "message_id": 864,
      "agent_id": 12,
      "delay": 3.349,
      "onscreen_delay": 2.571,
      "typing_delay": 0.778,
      "typing_duration": 8.199,
      "wpm": 71,
      "message": "ให้แสดงผลราคาหนังสือที่น้อยกว่า 500 บาท "
    },
    {
      "message_id": 865,
      "agent_id": 13,
      "delay": 4.198,
      "onscreen_delay": 3.395,
      "typing_delay": 0.803,
      "typing_duration": 13.135,
      "wpm": 50,
      "message": "หรือว่าราคาหนังสือเท่ากับ 1,00 บาท เห็นไหมคะ "
    },
    {
      "message_id": 866,
      "agent_id": 14,
      "delay": 9.134,
      "onscreen_delay": 8.281,
      "typing_delay": 0.853,
      "typing_duration": 8.155,
      "wpm": 37,
      "message": "แค่นี้เอง แต่คราวนี้"
    },
    {
      "message_id": 867,
      "agent_id": 29,
      "delay": 5.134,
      "onscreen_delay": 1.573,
      "typing_delay": 3.561,
      "typing_duration": 10.685,
      "wpm": 31,
      "message": "เงื่อนไขเราจะเปลี่ยนไป"
    },
    {
      "message_id": 868,
      "agent_id": 12,
      "delay": 6.684,
      "onscreen_delay": 5.073,
      "typing_delay": 1.611,
      "typing_duration": 13.808,
      "wpm": 46,
      "message": "นะคะ อันนี้เราใช้คำสั่ง or หรือคำสั่ง หรือ "
    },
    {
      "message_id": 869,
      "agent_id": 13,
      "delay": 9.806,
      "onscreen_delay": 8.667,
      "typing_delay": 1.139,
      "typing_duration": 8.485,
      "wpm": 58,
      "message": "นะคะ แต่ถ้าเราจะเปลี่ยนคำสั่งใหม่ "
    },
    {
      "message_id": 870,
      "agent_id": 14,
      "delay": 5.805,
      "onscreen_delay": 4.614,
      "typing_delay": 1.191,
      "typing_duration": 6.724,
      "wpm": 47,
      "message": "ให้เป็นราคาหนังสือที่"
    },
    {
      "message_id": 871,
      "agent_id": 29,
      "delay": 2.721,
      "onscreen_delay": 1.957,
      "typing_delay": 0.764,
      "typing_duration": 6.186,
      "wpm": 44,
      "message": "มากกว่าเท่ากับ 500 "
    },
    {
      "message_id": 872,
      "agent_id": 12,
      "delay": 2.185,
      "onscreen_delay": 1.09,
      "typing_delay": 1.095,
      "typing_duration": 7.978,
      "wpm": 45,
      "message": "และน้อยกว่าเท่ากับ 1,000 "
    },
    {
      "message_id": 873,
      "agent_id": 13,
      "delay": 3.977,
      "onscreen_delay": 2.762,
      "typing_delay": 1.215,
      "typing_duration": 15,
      "wpm": 42,
      "message": "คำสั่งจะเปลี่ยนไปนะคะ จะเปลี่ยนจาก or เป็น"
    },
    {
      "message_id": 874,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 10.05,
      "typing_delay": 0.949,
      "typing_duration": 13.868,
      "wpm": 40,
      "message": "ก็คือไอ้คำสั่ง All นี่เราจะทำเงื่อนใด"
    },
    {
      "message_id": 875,
      "agent_id": 29,
      "delay": 9.867,
      "onscreen_delay": 9.862,
      "typing_delay": 0.005,
      "typing_duration": 12.165,
      "wpm": 49,
      "message": "ก็ได้นะคะ แต่ถ้าเราเปลี่ยนเป็นคำสั่ง and "
    },
    {
      "message_id": 876,
      "agent_id": 12,
      "delay": 8.163,
      "onscreen_delay": 7.823,
      "typing_delay": 0.34,
      "typing_duration": 6.466,
      "wpm": 44,
      "message": "ก็ตาม 2 เงื่อนไขนี้"
    },
    {
      "message_id": 877,
      "agent_id": 13,
      "delay": 4.16,
      "onscreen_delay": 4.032,
      "typing_delay": 0.128,
      "typing_duration": 15.001,
      "wpm": 54,
      "message": "จะต้องเป็นตามนั้นเท่านั้นนะคะ ความถูกต้องจะต้องถูกต้อง"
    },
    {
      "message_id": 878,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 10.531,
      "typing_delay": 0.47,
      "typing_duration": 5.727,
      "wpm": 76,
      "message": "ทั้ง 2 เงื่อนไขนะคะ อย่างเช่น "
    },
    {
      "message_id": 879,
      "agent_id": 29,
      "delay": 6.999,
      "onscreen_delay": 6.483,
      "typing_delay": 0.516,
      "typing_duration": 9.262,
      "wpm": 73,
      "message": "อาจารย์บอกว่าให้ราคาหนังสือมากกว่าเท่ากับ 500 "
    },
    {
      "message_id": 880,
      "agent_id": 12,
      "delay": 5.261,
      "onscreen_delay": 4.787,
      "typing_delay": 0.474,
      "typing_duration": 7.353,
      "wpm": 84,
      "message": "ราคาหนังสือต้องน้อยกว่าเท่ากับ 1,000 ด้วย "
    },
    {
      "message_id": 881,
      "agent_id": 13,
      "delay": 3.352,
      "onscreen_delay": 1.905,
      "typing_delay": 1.447,
      "typing_duration": 9.676,
      "wpm": 65,
      "message": "จะต้องให้ตรงทั้ง 2 เงื่อนไขนี้เท่านั้นนะคะ "
    },
    {
      "message_id": 882,
      "agent_id": 14,
      "delay": 5.675,
      "onscreen_delay": 1.014,
      "typing_delay": 4.661,
      "typing_duration": 4.661,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 883,
      "agent_id": 29,
      "delay": 2.907,
      "onscreen_delay": 0,
      "typing_delay": 2.907,
      "typing_duration": 12.423,
      "wpm": 34,
      "message": "ถ้าใครพิมพ์เสร็จแล้ว ลองดูสิ"
    },
    {
      "message_id": 884,
      "agent_id": 12,
      "delay": 8.422,
      "onscreen_delay": 7.72,
      "typing_delay": 0.702,
      "typing_duration": 8.731,
      "wpm": 65,
      "message": "ว่าผลลัพธ์ที่ได้จากการกำหนด 2 เงื่อนไข"
    },
    {
      "message_id": 885,
      "agent_id": 13,
      "delay": 4.73,
      "onscreen_delay": 4.292,
      "typing_delay": 0.438,
      "typing_duration": 5.612,
      "wpm": 40,
      "message": "เป็นอย่างไรนะคะ "
    },
    {
      "message_id": 886,
      "agent_id": 14,
      "delay": 9.534,
      "onscreen_delay": 0,
      "typing_delay": 9.534,
      "typing_duration": 9.534,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 887,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 888,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 889,
      "agent_id": 13,
      "delay": 10.994,
      "onscreen_delay": 7.263,
      "typing_delay": 3.731,
      "typing_duration": 7.733,
      "wpm": 37,
      "message": "เหมือนเดิมหรือเปล่า "
    },
    {
      "message_id": 890,
      "agent_id": 14,
      "delay": 6.98,
      "onscreen_delay": 5.373,
      "typing_delay": 1.607,
      "typing_duration": 4.636,
      "wpm": 39,
      "message": "พิมพ์ยากขึ้น "
    },
    {
      "message_id": 891,
      "agent_id": 29,
      "delay": 4.085,
      "onscreen_delay": 0,
      "typing_delay": 4.085,
      "typing_duration": 4.085,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 892,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 893,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 894,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 895,
      "agent_id": 29,
      "delay": 11,
      "onscreen_delay": 2.402,
      "typing_delay": 8.598,
      "typing_duration": 8.598,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 896,
      "agent_id": 12,
      "delay": 6.999,
      "onscreen_delay": 2.391,
      "typing_delay": 4.608,
      "typing_duration": 8.599,
      "wpm": 31,
      "message": "แต่มันก็จะมีคำสั่ง"
    },
    {
      "message_id": 897,
      "agent_id": 13,
      "delay": 4.597,
      "onscreen_delay": 3.952,
      "typing_delay": 0.645,
      "typing_duration": 12.851,
      "wpm": 50,
      "message": "ที่ง่ายกว่านี้อีกนะคะ เดี๋ยวค่อยดูกัน พิมพ์"
    },
    {
      "message_id": 898,
      "agent_id": 14,
      "delay": 8.85,
      "onscreen_delay": 8.105,
      "typing_delay": 0.745,
      "typing_duration": 4.637,
      "wpm": 39,
      "message": "ให้เสร็จก่อน "
    },
    {
      "message_id": 899,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 900,
      "agent_id": 12,
      "delay": 11,
      "onscreen_delay": 7.754,
      "typing_delay": 3.246,
      "typing_duration": 13.839,
      "wpm": 43,
      "message": "ใครพิมพ์เสร็จแล้วกดดูผลลัพธ์ดูนะคะ ว่าผล"
    },
    {
      "message_id": 901,
      "agent_id": 13,
      "delay": 9.838,
      "onscreen_delay": 9.442,
      "typing_delay": 0.396,
      "typing_duration": 15.001,
      "wpm": 52,
      "message": "เป็นอย่างไร ตรงเครื่องหมายสีแดงน่ะค่ะ ใครพิมพ์เสร็จแ"
    },
    {
      "message_id": 902,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 10.263,
      "typing_delay": 0.737,
      "typing_duration": 4.513,
      "wpm": 70,
      "message": "ว่าผลลัพธ์เป็นอย่างไร "
    },
    {
      "message_id": 903,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 904,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 905,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 906,
      "agent_id": 14,
      "delay": 11.002,
      "onscreen_delay": 4.344,
      "typing_delay": 6.658,
      "typing_duration": 6.658,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 907,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 908,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 909,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 910,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 911,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 912,
      "agent_id": 12,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 913,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 914,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 915,
      "agent_id": 29,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 916,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 917,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 918,
      "agent_id": 14,
      "delay": 15.007,
      "onscreen_delay": 0,
      "typing_delay": 15.007,
      "typing_duration": 15.007,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 919,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 920,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 921,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 922,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 4.591,
      "typing_delay": 6.41,
      "typing_duration": 6.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 923,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 924,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 925,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 926,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 927,
      "agent_id": 29,
      "delay": 12.457,
      "onscreen_delay": 0,
      "typing_delay": 12.457,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 928,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 929,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 4.918,
      "typing_delay": 6.081,
      "typing_duration": 6.081,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 930,
      "agent_id": 14,
      "delay": 6.997,
      "onscreen_delay": 5.428,
      "typing_delay": 1.569,
      "typing_duration": 8.797,
      "wpm": 56,
      "message": "ผลลัพธ์ที่ได้เหมือนเมื่อกี้นี้เลย "
    },
    {
      "message_id": 931,
      "agent_id": 29,
      "delay": 4.794,
      "onscreen_delay": 2.544,
      "typing_delay": 2.25,
      "typing_duration": 6.519,
      "wpm": 46,
      "message": "เห็นไหมคะ ว่าผลลัพธ์"
    },
    {
      "message_id": 932,
      "agent_id": 12,
      "delay": 2.517,
      "onscreen_delay": 1.909,
      "typing_delay": 0.608,
      "typing_duration": 6.787,
      "wpm": 82,
      "message": "ที่อาจารย์ให้ทำ การเขียนโปรแกรมน่ะค่ะ "
    },
    {
      "message_id": 933,
      "agent_id": 13,
      "delay": 2.786,
      "onscreen_delay": 1.562,
      "typing_delay": 1.224,
      "typing_duration": 8.683,
      "wpm": 55,
      "message": "แต่ละคนหรือแต่ละมุมมองของแต่ละคน "
    },
    {
      "message_id": 934,
      "agent_id": 14,
      "delay": 4.682,
      "onscreen_delay": 3.374,
      "typing_delay": 1.308,
      "typing_duration": 9.536,
      "wpm": 36,
      "message": "การแสดงผลอาจจะเหมือนกัน "
    },
    {
      "message_id": 935,
      "agent_id": 29,
      "delay": 5.535,
      "onscreen_delay": 5.416,
      "typing_delay": 0.119,
      "typing_duration": 10.909,
      "wpm": 69,
      "message": "แต่วิธีการคิดแต่ละคนอาจจะมีวิธีการคิดที่แตกต่างกัน "
    },
    {
      "message_id": 936,
      "agent_id": 12,
      "delay": 6.908,
      "onscreen_delay": 5.746,
      "typing_delay": 1.162,
      "typing_duration": 12.364,
      "wpm": 49,
      "message": "แต่สุดท้ายแล้วผลลัพธ์ที่ได้นี่ มันก็เป็น"
    },
    {
      "message_id": 937,
      "agent_id": 13,
      "delay": 8.363,
      "onscreen_delay": 7.848,
      "typing_delay": 0.515,
      "typing_duration": 15.001,
      "wpm": 58,
      "message": "สิ่งที่เราต้องการเหมือนกัน อย่างก่อนหน้านี้ อาจารย์ต้องการ"
    },
    {
      "message_id": 938,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 10.137,
      "typing_delay": 0.863,
      "typing_duration": 8.809,
      "wpm": 56,
      "message": "ราคาหนังสือที่มันน้อยกว่า 500 บาท "
    },
    {
      "message_id": 939,
      "agent_id": 29,
      "delay": 6.999,
      "onscreen_delay": 6.717,
      "typing_delay": 0.282,
      "typing_duration": 6.578,
      "wpm": 93,
      "message": "แล้วก็เท่ากับ 1,000 ด้วย มันมีเล่มไหนนะคะ "
    },
    {
      "message_id": 940,
      "agent_id": 12,
      "delay": 2.998,
      "onscreen_delay": 2.455,
      "typing_delay": 0.543,
      "typing_duration": 8.371,
      "wpm": 75,
      "message": "อันนี้ก็คืออาจารย์อยากรู้ว่าราคาหนังสือที่"
    },
    {
      "message_id": 941,
      "agent_id": 13,
      "delay": 4.37,
      "onscreen_delay": 4.026,
      "typing_delay": 0.344,
      "typing_duration": 8.32,
      "wpm": 65,
      "message": "มันอยู่ในช่วงระหว่าง 500 - 1,000 บาท "
    },
    {
      "message_id": 942,
      "agent_id": 14,
      "delay": 4.319,
      "onscreen_delay": 3.858,
      "typing_delay": 0.461,
      "typing_duration": 7.38,
      "wpm": 79,
      "message": "มีเล่มไหนบ้าง ผลลัพธ์ที่ได้มันเหมือนกัน "
    },
    {
      "message_id": 943,
      "agent_id": 29,
      "delay": 3.373,
      "onscreen_delay": 3.234,
      "typing_delay": 0.139,
      "typing_duration": 7.156,
      "wpm": 88,
      "message": "แต่วิธีการเขียน คำสั่ง SQL มันไม่เหมือนกัน "
    },
    {
      "message_id": 944,
      "agent_id": 12,
      "delay": 3.154,
      "onscreen_delay": 2.206,
      "typing_delay": 0.948,
      "typing_duration": 10.091,
      "wpm": 74,
      "message": "เพราะฉะนั้น แต่ละคนนี่ค่ะ เราจะเป็นนักเขียนโปรแกรม"
    },
    {
      "message_id": 945,
      "agent_id": 13,
      "delay": 6.086,
      "onscreen_delay": 4.991,
      "typing_delay": 1.095,
      "typing_duration": 10.538,
      "wpm": 67,
      "message": "ได้นี่ บางทีเราอาจจะ ในระหว่างทางก่อนที่จะไปถึง"
    },
    {
      "message_id": 946,
      "agent_id": 14,
      "delay": 6.536,
      "onscreen_delay": 6.069,
      "typing_delay": 0.467,
      "typing_duration": 8.036,
      "wpm": 69,
      "message": "สุดท้ายนี่แต่ละคนไปไม่เหมือนกันน่ะค่ะ "
    },
    {
      "message_id": 947,
      "agent_id": 29,
      "delay": 4.035,
      "onscreen_delay": 4.035,
      "typing_delay": 0,
      "typing_duration": 11.03,
      "wpm": 75,
      "message": "เหมือนเราจะเดินมาเรียนตึกนี้ บางคนจะเดินมาไม่ถึงเลย แต่"
    },
    {
      "message_id": 948,
      "agent_id": 12,
      "delay": 7.024,
      "onscreen_delay": 6.502,
      "typing_delay": 0.522,
      "typing_duration": 10.793,
      "wpm": 78,
      "message": "สุดท้ายก็คือห้องเรียนเดียวกัน การเขียนโปรแกรมก็เหมือนกัน"
    },
    {
      "message_id": 949,
      "agent_id": 13,
      "delay": 6.792,
      "onscreen_delay": 6.432,
      "typing_delay": 0.36,
      "typing_duration": 11.226,
      "wpm": 51,
      "message": "นะคะ คราวนี้ ผลลัพธ์จะยังเหมือนกัน แต่"
    },
    {
      "message_id": 950,
      "agent_id": 14,
      "delay": 7.224,
      "onscreen_delay": 6.786,
      "typing_delay": 0.438,
      "typing_duration": 7.919,
      "wpm": 63,
      "message": "มันยังมีวิธีการเขียนแบบอื่น ก็คือ"
    },
    {
      "message_id": 951,
      "agent_id": 29,
      "delay": 3.917,
      "onscreen_delay": 3.917,
      "typing_delay": 0,
      "typing_duration": 6.457,
      "wpm": 86,
      "message": "เราจะใช้คำสั่งแสดงผลข้อมูลเป็นช่วง ใน"
    },
    {
      "message_id": 952,
      "agent_id": 12,
      "delay": 2.455,
      "onscreen_delay": 1.689,
      "typing_delay": 0.766,
      "typing_duration": 10.41,
      "wpm": 66,
      "message": "ผลลัพธ์ที่ได้นี่ สังเกตได้ว่าข้อมูลมันจะแสดงผล"
    },
    {
      "message_id": 953,
      "agent_id": 13,
      "delay": 6.409,
      "onscreen_delay": 5.948,
      "typing_delay": 0.461,
      "typing_duration": 7.77,
      "wpm": 68,
      "message": "คือ ช่วงราคาระหว่าง 500 - 1,000 บาท "
    },
    {
      "message_id": 954,
      "agent_id": 14,
      "delay": 3.77,
      "onscreen_delay": 2.268,
      "typing_delay": 1.502,
      "typing_duration": 6.811,
      "wpm": 62,
      "message": "แต่ในภาษา SQL นี่มันมีคำสั่ง"
    },
    {
      "message_id": 955,
      "agent_id": 29,
      "delay": 2.805,
      "onscreen_delay": 2.673,
      "typing_delay": 0.132,
      "typing_duration": 7.914,
      "wpm": 74,
      "message": "ที่ง่ายกว่านั้น โดยที่เราไม่ต้องใช้ภาษา"
    },
    {
      "message_id": 956,
      "agent_id": 12,
      "delay": 3.913,
      "onscreen_delay": 3.606,
      "typing_delay": 0.307,
      "typing_duration": 8.905,
      "wpm": 59,
      "message": "ทางคณิตาศาสตร์ก็ได้นะคะ ไปที่มุมมอง "
    },
    {
      "message_id": 957,
      "agent_id": 13,
      "delay": 4.904,
      "onscreen_delay": 3.434,
      "typing_delay": 1.47,
      "typing_duration": 6.393,
      "wpm": 16,
      "message": "SQL ค่ะ "
    },
    {
      "message_id": 958,
      "agent_id": 14,
      "delay": 2.39,
      "onscreen_delay": 1.232,
      "typing_delay": 1.158,
      "typing_duration": 12.069,
      "wpm": 53,
      "message": "เมื่อกี้นี้เป็นแบบนี้ใช่ไหมคะ ก็คือแสดงราคา"
    },
    {
      "message_id": 959,
      "agent_id": 29,
      "delay": 8.069,
      "onscreen_delay": 6.451,
      "typing_delay": 1.618,
      "typing_duration": 11.382,
      "wpm": 47,
      "message": "ตั้งแต่... มากกว่าเท่ากับ 500 แล้วก็ "
    },
    {
      "message_id": 960,
      "agent_id": 12,
      "delay": 7.381,
      "onscreen_delay": 6.024,
      "typing_delay": 1.357,
      "typing_duration": 10.507,
      "wpm": 39,
      "message": "ราคาน้อยกว่า 1,000 เงื่อนไข"
    },
    {
      "message_id": 961,
      "agent_id": 13,
      "delay": 6.506,
      "onscreen_delay": 6.184,
      "typing_delay": 0.322,
      "typing_duration": 6.732,
      "wpm": 67,
      "message": "เราจะเปลี่ยนใหม่ วิธีการ ก็คือ"
    },
    {
      "message_id": 962,
      "agent_id": 14,
      "delay": 2.73,
      "onscreen_delay": 1.808,
      "typing_delay": 0.922,
      "typing_duration": 9.997,
      "wpm": 51,
      "message": "พิมพ์ Price ก็คือราคา เราใช้คำสั่ง "
    },
    {
      "message_id": 963,
      "agent_id": 29,
      "delay": 5.995,
      "onscreen_delay": 5.393,
      "typing_delay": 0.602,
      "typing_duration": 14.198,
      "wpm": 24,
      "message": "SQL 1 คำสั่งค่ะ Between "
    },
    {
      "message_id": 964,
      "agent_id": 12,
      "delay": 10.197,
      "onscreen_delay": 9.436,
      "typing_delay": 0.761,
      "typing_duration": 6.215,
      "wpm": 65,
      "message": "อังกฤษที่แปลว่า ระหว่างนะคะ "
    },
    {
      "message_id": 965,
      "agent_id": 13,
      "delay": 6.195,
      "onscreen_delay": 5.303,
      "typing_delay": 0.892,
      "typing_duration": 6.006,
      "wpm": 17,
      "message": "500 และ "
    },
    {
      "message_id": 966,
      "agent_id": 14,
      "delay": 2.194,
      "onscreen_delay": 1.009,
      "typing_delay": 1.185,
      "typing_duration": 8.754,
      "wpm": 38,
      "message": "1,000 ใครพิมพ์เสร็แล้ว"
    },
    {
      "message_id": 967,
      "agent_id": 29,
      "delay": 4.753,
      "onscreen_delay": 3.961,
      "typing_delay": 0.792,
      "typing_duration": 7.9,
      "wpm": 82,
      "message": "ลองดูนะคะ ว่าผลลัพธ์มันเหมือนกับเมื่อกี้ไหม "
    },
    {
      "message_id": 968,
      "agent_id": 12,
      "delay": 4.652,
      "onscreen_delay": 0,
      "typing_delay": 4.652,
      "typing_duration": 4.652,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 969,
      "agent_id": 13,
      "delay": 5.186,
      "onscreen_delay": 0,
      "typing_delay": 5.186,
      "typing_duration": 5.186,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 970,
      "agent_id": 14,
      "delay": 1.185,
      "onscreen_delay": 0.508,
      "typing_delay": 0.677,
      "typing_duration": 12.33,
      "wpm": 51,
      "message": "ถ้ามันเหมือนกันก็เหมือนที่อาจารย์บอกน่ะค่ะ "
    },
    {
      "message_id": 971,
      "agent_id": 29,
      "delay": 8.329,
      "onscreen_delay": 8.326,
      "typing_delay": 0.003,
      "typing_duration": 14.469,
      "wpm": 66,
      "message": "เราต้องการผลลัพธ์เดียวกัน แต่ระหว่างทางของการเขียนโปรแกรมแต่ละคน"
    },
    {
      "message_id": 972,
      "agent_id": 12,
      "delay": 10.468,
      "onscreen_delay": 10.027,
      "typing_delay": 0.441,
      "typing_duration": 9.58,
      "wpm": 102,
      "message": "อาจจะไม่เหมือนกันก็ได้แต่สุดท้ายแล้วมันก็เป็นผลลัพธ์ที่เราต้องการ"
    },
    {
      "message_id": 973,
      "agent_id": 13,
      "delay": 6.467,
      "onscreen_delay": 6.044,
      "typing_delay": 0.423,
      "typing_duration": 4.172,
      "wpm": 72,
      "message": "เหมือนกันนั่นล่ะนะคะ "
    },
    {
      "message_id": 974,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 975,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 976,
      "agent_id": 12,
      "delay": 14.034,
      "onscreen_delay": 0,
      "typing_delay": 14.034,
      "typing_duration": 14.034,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 977,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 978,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 7.611,
      "typing_delay": 3.388,
      "typing_duration": 7.092,
      "wpm": 47,
      "message": "อย่างตัวอย่างนี้น่ะค่ะ "
    },
    {
      "message_id": 979,
      "agent_id": 29,
      "delay": 6.998,
      "onscreen_delay": 5.946,
      "typing_delay": 1.052,
      "typing_duration": 10.137,
      "wpm": 56,
      "message": "มันก็แสดงให้เห็นว่าเราจำคำสั่งภาษา SQL "
    },
    {
      "message_id": 980,
      "agent_id": 12,
      "delay": 6.135,
      "onscreen_delay": 5.476,
      "typing_delay": 0.659,
      "typing_duration": 6.237,
      "wpm": 84,
      "message": "ได้นี่ มันก็จะทำให้เราทำงานง่ายขึ้น "
    },
    {
      "message_id": 981,
      "agent_id": 13,
      "delay": 2.236,
      "onscreen_delay": 1.299,
      "typing_delay": 0.937,
      "typing_duration": 15.001,
      "wpm": 38,
      "message": "ทั้ง ๆ ที่เป็นผลลัพธ์เดียวกันเลย เราใช"
    },
    {
      "message_id": 982,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 10.009,
      "typing_delay": 0.991,
      "typing_duration": 11.272,
      "wpm": 72,
      "message": "ดำเนินการทางคณิตศาสตร์เยอะมาก มากกว่า น้อยกว่า เท่ากับ "
    },
    {
      "message_id": 983,
      "agent_id": 29,
      "delay": 7.271,
      "onscreen_delay": 6.543,
      "typing_delay": 0.728,
      "typing_duration": 11.496,
      "wpm": 43,
      "message": "โน่น นี่ นั่น โน่น แต่มันมีคำสั่ง "
    },
    {
      "message_id": 984,
      "agent_id": 12,
      "delay": 7.495,
      "onscreen_delay": 6.888,
      "typing_delay": 0.607,
      "typing_duration": 13.479,
      "wpm": 55,
      "message": "ก็คือคำสั่ง Between เหมือนกันพิมพ์คำสั่งเดียวปึ๊บ"
    },
    {
      "message_id": 985,
      "agent_id": 13,
      "delay": 9.478,
      "onscreen_delay": 7.902,
      "typing_delay": 1.576,
      "typing_duration": 5.561,
      "wpm": 67,
      "message": "ผลลัพธ์ที่ได้เหมือนกันเลย "
    },
    {
      "message_id": 986,
      "agent_id": 14,
      "delay": 5.477,
      "onscreen_delay": 2.432,
      "typing_delay": 3.045,
      "typing_duration": 7.798,
      "wpm": 40,
      "message": "เราพิมพ์งานน้อยลงด้วย "
    },
    {
      "message_id": 987,
      "agent_id": 29,
      "delay": 3.795,
      "onscreen_delay": 2.923,
      "typing_delay": 0.872,
      "typing_duration": 11.003,
      "wpm": 53,
      "message": "ใช้คำสั่งนิดเดียวเองนะคะ ถ้าเราจำคำสั่ง"
    },
    {
      "message_id": 988,
      "agent_id": 12,
      "delay": 7.001,
      "onscreen_delay": 6.501,
      "typing_delay": 0.5,
      "typing_duration": 8.167,
      "wpm": 50,
      "message": "ได้ เราทำงานง่ายขึ้นเลยนะคะ "
    },
    {
      "message_id": 989,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 990,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 9.366,
      "typing_delay": 1.633,
      "typing_duration": 10.56,
      "wpm": 41,
      "message": "แต่ก็จะมีคำสั่งอีกคำสั่งหนึ่ง"
    },
    {
      "message_id": 991,
      "agent_id": 29,
      "delay": 6.998,
      "onscreen_delay": 6.772,
      "typing_delay": 0.226,
      "typing_duration": 7.115,
      "wpm": 59,
      "message": "เพิ่มขึ้นมา เป็นคำสั่งปฏิเสธ"
    },
    {
      "message_id": 992,
      "agent_id": 12,
      "delay": 3.113,
      "onscreen_delay": 2.112,
      "typing_delay": 1.001,
      "typing_duration": 10.598,
      "wpm": 41,
      "message": "นะคะ เงื่อนไขของเราคืออาจารย์"
    },
    {
      "message_id": 993,
      "agent_id": 13,
      "delay": 6.597,
      "onscreen_delay": 6.373,
      "typing_delay": 0.224,
      "typing_duration": 12.17,
      "wpm": 62,
      "message": "ไม่อยากได้หนังสือในช่วงราคา 500 - 1,000 ไม่อยากได้ "
    },
    {
      "message_id": 994,
      "agent_id": 14,
      "delay": 8.168,
      "onscreen_delay": 6.779,
      "typing_delay": 1.389,
      "typing_duration": 8.101,
      "wpm": 50,
      "message": "เอาหนังสือราคาอื่น เราเพิ่ม"
    },
    {
      "message_id": 995,
      "agent_id": 29,
      "delay": 4.167,
      "onscreen_delay": 4.073,
      "typing_delay": 0.094,
      "typing_duration": 8.959,
      "wpm": 49,
      "message": "อีกคำสั่งหนึ่ง คือ คำสั่ง Not "
    },
    {
      "message_id": 996,
      "agent_id": 12,
      "delay": 4.958,
      "onscreen_delay": 3.445,
      "typing_delay": 1.513,
      "typing_duration": 8.86,
      "wpm": 59,
      "message": "มีนักศึกษาถามว่าพิมพ์ตัวใหญ่ตัวเล็ก"
    },
    {
      "message_id": 997,
      "agent_id": 13,
      "delay": 4.858,
      "onscreen_delay": 4.235,
      "typing_delay": 0.623,
      "typing_duration": 14.935,
      "wpm": 37,
      "message": "มีผลไหม ลองพิมพ์ดูสิคะ ว่าว่าพิมพ์ตัว"
    },
    {
      "message_id": 998,
      "agent_id": 14,
      "delay": 10.934,
      "onscreen_delay": 10.455,
      "typing_delay": 0.479,
      "typing_duration": 7.823,
      "wpm": 90,
      "message": "ทั้งหมดมีผลหรือเปล่า พิมพ์ตัวเล็กทั้งหมดมีผลไหม "
    },
    {
      "message_id": 999,
      "agent_id": 29,
      "delay": 6.933,
      "onscreen_delay": 4.508,
      "typing_delay": 2.425,
      "typing_duration": 9.558,
      "wpm": 52,
      "message": "ลองพิมพ์ดูสิ ถ้าอาจารย์พิมพ์คำว่า "
    },
    {
      "message_id": 1000,
      "agent_id": 12,
      "delay": 5.557,
      "onscreen_delay": 4.558,
      "typing_delay": 0.999,
      "typing_duration": 14.157,
      "wpm": 52,
      "message": "Not ก็คือไม่เอาราคาในช่วง 500 - 1,000 เป็นอย่างไร "
    },
    {
      "message_id": 1001,
      "agent_id": 13,
      "delay": 10.156,
      "onscreen_delay": 8.421,
      "typing_delay": 1.735,
      "typing_duration": 11.062,
      "wpm": 52,
      "message": "พิมพ์ตัวเล็กเป็นผลอย่างไร พิมพ์ตัวใหญ่"
    },
    {
      "message_id": 1002,
      "agent_id": 14,
      "delay": 7.061,
      "onscreen_delay": 6.598,
      "typing_delay": 0.463,
      "typing_duration": 7.867,
      "wpm": 71,
      "message": "เป็นผลอย่างไร ลองดูสิว่ามีผลหรือเปล่า"
    },
    {
      "message_id": 1003,
      "agent_id": 29,
      "delay": 3.866,
      "onscreen_delay": 3.203,
      "typing_delay": 0.663,
      "typing_duration": 7.98,
      "wpm": 53,
      "message": "นะคะ ต้องให้ลองดูเองคุณจะได้"
    },
    {
      "message_id": 1004,
      "agent_id": 12,
      "delay": 3.978,
      "onscreen_delay": 3.567,
      "typing_delay": 0.411,
      "typing_duration": 10.904,
      "wpm": 74,
      "message": "เข้าใจถ้าอาจารย์พูดไปเดี๋ยวคุณก็ลืมต้องพิมพ์เอาเองนะคะ "
    },
    {
      "message_id": 1005,
      "agent_id": 13,
      "delay": 6.903,
      "onscreen_delay": 1.298,
      "typing_delay": 5.605,
      "typing_duration": 5.605,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1006,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1007,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1008,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1009,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1010,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1011,
      "agent_id": 29,
      "delay": 14.345,
      "onscreen_delay": 0,
      "typing_delay": 14.345,
      "typing_duration": 14.345,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1012,
      "agent_id": 12,
      "delay": 10.344,
      "onscreen_delay": 5.378,
      "typing_delay": 4.966,
      "typing_duration": 4.966,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1013,
      "agent_id": 13,
      "delay": 6.342,
      "onscreen_delay": 2.993,
      "typing_delay": 3.349,
      "typing_duration": 13.316,
      "wpm": 30,
      "message": "ผลลัพธ์ที่ได้เหมือนกันไหมคะ "
    },
    {
      "message_id": 1014,
      "agent_id": 14,
      "delay": 9.315,
      "onscreen_delay": 8.812,
      "typing_delay": 0.503,
      "typing_duration": 10.961,
      "wpm": 63,
      "message": "พิมพ์ตัวพิมพ์ใหญ่ ตัวพิมพ์เล็ก คิดว่าเหมือนกัน "
    },
    {
      "message_id": 1015,
      "agent_id": 29,
      "delay": 6.959,
      "onscreen_delay": 6.006,
      "typing_delay": 0.953,
      "typing_duration": 9.877,
      "wpm": 56,
      "message": "จากคำสั่งที่เราพิมพ์ไปเมื่อกี้นี้ คือ "
    },
    {
      "message_id": 1016,
      "agent_id": 12,
      "delay": 5.875,
      "onscreen_delay": 5.625,
      "typing_delay": 0.25,
      "typing_duration": 10.101,
      "wpm": 55,
      "message": "ไม่นะคะ ไม่เอาราคาระหว่าง 500 - 1,000 "
    },
    {
      "message_id": 1017,
      "agent_id": 13,
      "delay": 6.1,
      "onscreen_delay": 4.945,
      "typing_delay": 1.155,
      "typing_duration": 8.354,
      "wpm": 54,
      "message": "มันก็แสดงผลราคาที่น้อยกว่า 500 "
    },
    {
      "message_id": 1018,
      "agent_id": 14,
      "delay": 4.352,
      "onscreen_delay": 3.894,
      "typing_delay": 0.458,
      "typing_duration": 11.176,
      "wpm": 70,
      "message": "มากกว่า 1,000 ไปเลยนะคะ ก็คือไม่เอาในช่วงนั้นนั่นเอง "
    },
    {
      "message_id": 1019,
      "agent_id": 29,
      "delay": 7.175,
      "onscreen_delay": 3.237,
      "typing_delay": 3.938,
      "typing_duration": 6.714,
      "wpm": 11,
      "message": "ต่อมา"
    },
    {
      "message_id": 1020,
      "agent_id": 12,
      "delay": 3.173,
      "onscreen_delay": 0.959,
      "typing_delay": 2.214,
      "typing_duration": 6.832,
      "wpm": 55,
      "message": "เป็นการแสดงผลใหม่อีกครั้ง "
    },
    {
      "message_id": 1021,
      "agent_id": 13,
      "delay": 2.832,
      "onscreen_delay": 2.272,
      "typing_delay": 0.56,
      "typing_duration": 8.389,
      "wpm": 27,
      "message": "ไปที่มุมมอง SQL "
    },
    {
      "message_id": 1022,
      "agent_id": 14,
      "delay": 4.386,
      "onscreen_delay": 2.486,
      "typing_delay": 1.9,
      "typing_duration": 7.867,
      "wpm": 53,
      "message": "เราจะมีการระบุค่าเฉพาะเจาะจง"
    },
    {
      "message_id": 1023,
      "agent_id": 29,
      "delay": 3.865,
      "onscreen_delay": 3.681,
      "typing_delay": 0.184,
      "typing_duration": 7.501,
      "wpm": 88,
      "message": "ไปเลยก็ได้ว่าเราอยากได้ราคาหนังสือราคาเท่าไร "
    },
    {
      "message_id": 1024,
      "agent_id": 12,
      "delay": 3.5,
      "onscreen_delay": 3.006,
      "typing_delay": 0.494,
      "typing_duration": 8.375,
      "wpm": 63,
      "message": "เราก็สามารถระบุได้เลยนะคะ อย่างเช่น "
    },
    {
      "message_id": 1025,
      "agent_id": 13,
      "delay": 4.372,
      "onscreen_delay": 3.418,
      "typing_delay": 0.954,
      "typing_duration": 12.004,
      "wpm": 56,
      "message": "อาจารย์อาจารย์อาจจะจำราคาหนังสือได้ไม่แม่นมาก "
    },
    {
      "message_id": 1026,
      "agent_id": 14,
      "delay": 8,
      "onscreen_delay": 7.296,
      "typing_delay": 0.704,
      "typing_duration": 8.888,
      "wpm": 68,
      "message": "อย่างเช่น อยากได้ราคาหนังสือที่ 250 บาท, "
    },
    {
      "message_id": 1027,
      "agent_id": 29,
      "delay": 4.886,
      "onscreen_delay": 4.035,
      "typing_delay": 0.851,
      "typing_duration": 9.068,
      "wpm": 55,
      "message": "500 บาท 750 บาท 1,000 บาท อาจารย์"
    },
    {
      "message_id": 1028,
      "agent_id": 12,
      "delay": 5.067,
      "onscreen_delay": 4.566,
      "typing_delay": 0.501,
      "typing_duration": 10.253,
      "wpm": 73,
      "message": "จำไม่ได้น่ะ ว่ามันมีราคาเท่าไรบ้าง สมมตินะคะ สมมติ "
    },
    {
      "message_id": 1029,
      "agent_id": 13,
      "delay": 6.244,
      "onscreen_delay": 4.333,
      "typing_delay": 1.911,
      "typing_duration": 11.173,
      "wpm": 36,
      "message": "ก็จะมี 250, 500, 750, 1,000 "
    },
    {
      "message_id": 1030,
      "agent_id": 14,
      "delay": 7.171,
      "onscreen_delay": 5.992,
      "typing_delay": 1.179,
      "typing_duration": 10.442,
      "wpm": 55,
      "message": "ในราคา 4 อันนี้มันมีหนังสือเล่มไหนบ้าง"
    },
    {
      "message_id": 1031,
      "agent_id": 29,
      "delay": 6.438,
      "onscreen_delay": 5.341,
      "typing_delay": 1.097,
      "typing_duration": 7.564,
      "wpm": 58,
      "message": "นะคะ คำสั่งที่ใช้จะเป็นคำสั่ง"
    },
    {
      "message_id": 1032,
      "agent_id": 12,
      "delay": 3.563,
      "onscreen_delay": 3.293,
      "typing_delay": 0.27,
      "typing_duration": 14.938,
      "wpm": 24,
      "message": "ว่า In I-n พิมพ์ใหญ่นะคะ "
    },
    {
      "message_id": 1033,
      "agent_id": 13,
      "delay": 10.935,
      "onscreen_delay": 9.173,
      "typing_delay": 1.762,
      "typing_duration": 13.962,
      "wpm": 59,
      "message": "อาจารย์ขออนุญาตพิมพ์ตัวพิมพ์ใหญ่ จะได้เห็นความแตกต่างนะ "
    },
    {
      "message_id": 1034,
      "agent_id": 14,
      "delay": 9.961,
      "onscreen_delay": 8.77,
      "typing_delay": 1.191,
      "typing_duration": 8.081,
      "wpm": 67,
      "message": "ว่าคำสั่งเราเปลี่ยนอะไรบ้าง นักศึกษา"
    },
    {
      "message_id": 1035,
      "agent_id": 29,
      "delay": 5.96,
      "onscreen_delay": 5.96,
      "typing_delay": 0,
      "typing_duration": 13.004,
      "wpm": 80,
      "message": "จะพิมพ์ตัวพิมพ์ใหญ่ก็ได้ ตัวพิมพ์เล็กก็ได้ จะพิมพ์ตามอาจารย์ก็ได้นะคะ "
    },
    {
      "message_id": 1036,
      "agent_id": 12,
      "delay": 9.003,
      "onscreen_delay": 8.64,
      "typing_delay": 0.363,
      "typing_duration": 10.227,
      "wpm": 50,
      "message": "อาจารย์อยากรู้ว่ามีหนังสือราคา 250 "
    },
    {
      "message_id": 1037,
      "agent_id": 13,
      "delay": 6.225,
      "onscreen_delay": 5.287,
      "typing_delay": 0.938,
      "typing_duration": 8.652,
      "wpm": 38,
      "message": "ไหม นะคะ 500 บาท มีไหม "
    },
    {
      "message_id": 1038,
      "agent_id": 14,
      "delay": 4.65,
      "onscreen_delay": 4.026,
      "typing_delay": 0.624,
      "typing_duration": 7.112,
      "wpm": 44,
      "message": "นะคะ 750 บาทมีไหมนะคะ "
    },
    {
      "message_id": 1039,
      "agent_id": 29,
      "delay": 3.111,
      "onscreen_delay": 2.75,
      "typing_delay": 0.361,
      "typing_duration": 9.755,
      "wpm": 54,
      "message": "1,000 บาทมีหรือเปล่า ใน 4 ราคานี้มี"
    },
    {
      "message_id": 1040,
      "agent_id": 12,
      "delay": 5.754,
      "onscreen_delay": 5.256,
      "typing_delay": 0.498,
      "typing_duration": 4.48,
      "wpm": 37,
      "message": "เล่มไหนบ้าง "
    },
    {
      "message_id": 1041,
      "agent_id": 13,
      "delay": 5.399,
      "onscreen_delay": 0,
      "typing_delay": 5.399,
      "typing_duration": 9.807,
      "wpm": 26,
      "message": "ใครพิมพ์เสร็จแล้ว "
    },
    {
      "message_id": 1042,
      "agent_id": 14,
      "delay": 5.806,
      "onscreen_delay": 4.699,
      "typing_delay": 1.107,
      "typing_duration": 8.934,
      "wpm": 65,
      "message": "ลองกดดูสิคะ ว่าผลลัพธ์ที่ได้เป็นอย่างไร "
    },
    {
      "message_id": 1043,
      "agent_id": 29,
      "delay": 4.931,
      "onscreen_delay": 0.882,
      "typing_delay": 4.049,
      "typing_duration": 4.049,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1044,
      "agent_id": 12,
      "delay": 13.144,
      "onscreen_delay": 0,
      "typing_delay": 13.144,
      "typing_duration": 13.144,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1045,
      "agent_id": 13,
      "delay": 12.352,
      "onscreen_delay": 0,
      "typing_delay": 12.352,
      "typing_duration": 12.352,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1046,
      "agent_id": 14,
      "delay": 8.351,
      "onscreen_delay": 5.372,
      "typing_delay": 2.979,
      "typing_duration": 9.057,
      "wpm": 45,
      "message": "มีกี่เล่ม ใครพิมพ์เสร็จแล้ว"
    },
    {
      "message_id": 1047,
      "agent_id": 29,
      "delay": 5.052,
      "onscreen_delay": 4.939,
      "typing_delay": 0.113,
      "typing_duration": 12.116,
      "wpm": 68,
      "message": "ลองกดเรียกใช้ดูเลยค่ะ กดเครื่องหายตกใจสีแดงเลยค่ะ ว่ามี"
    },
    {
      "message_id": 1048,
      "agent_id": 12,
      "delay": 8.115,
      "onscreen_delay": 7.538,
      "typing_delay": 0.577,
      "typing_duration": 4.469,
      "wpm": 23,
      "message": "กี่เล่ม "
    },
    {
      "message_id": 1049,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1050,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 6.344,
      "typing_delay": 4.656,
      "typing_duration": 4.656,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1051,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1052,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1053,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1054,
      "agent_id": 14,
      "delay": 14.768,
      "onscreen_delay": 0,
      "typing_delay": 14.768,
      "typing_duration": 14.768,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1055,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1056,
      "agent_id": 12,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1057,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1058,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1059,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1060,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1061,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1062,
      "agent_id": 14,
      "delay": 11.002,
      "onscreen_delay": 6.404,
      "typing_delay": 4.598,
      "typing_duration": 4.598,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1063,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1064,
      "agent_id": 12,
      "delay": 15.01,
      "onscreen_delay": 0,
      "typing_delay": 15.01,
      "typing_duration": 15.01,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1065,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1066,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 5.504,
      "typing_delay": 5.495,
      "typing_duration": 5.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1067,
      "agent_id": 29,
      "delay": 6.994,
      "onscreen_delay": 5.201,
      "typing_delay": 1.793,
      "typing_duration": 11.897,
      "wpm": 44,
      "message": "กดเรียกใช้ต้องได้ 3 เล่มเหมือนกันนะ "
    },
    {
      "message_id": 1068,
      "agent_id": 12,
      "delay": 7.896,
      "onscreen_delay": 3.906,
      "typing_delay": 3.99,
      "typing_duration": 6.785,
      "wpm": 33,
      "message": "3 เล่มเรียบร้อย "
    },
    {
      "message_id": 1069,
      "agent_id": 13,
      "delay": 3.895,
      "onscreen_delay": 1.597,
      "typing_delay": 2.298,
      "typing_duration": 8.631,
      "wpm": 42,
      "message": "ง่ายไหม พิมพ์ตามก็ง่ายนะ "
    },
    {
      "message_id": 1070,
      "agent_id": 14,
      "delay": 4.629,
      "onscreen_delay": 3.469,
      "typing_delay": 1.16,
      "typing_duration": 7.137,
      "wpm": 23,
      "message": "สมมติออกสอบ "
    },
    {
      "message_id": 1071,
      "agent_id": 29,
      "delay": 3.136,
      "onscreen_delay": 2.6,
      "typing_delay": 0.536,
      "typing_duration": 4.033,
      "wpm": 52,
      "message": "จะสอบอย่างไรดี "
    },
    {
      "message_id": 1072,
      "agent_id": 12,
      "delay": 3.382,
      "onscreen_delay": 0,
      "typing_delay": 3.382,
      "typing_duration": 6.479,
      "wpm": 46,
      "message": "สอบจะเป็นอย่างไรดีนะ "
    },
    {
      "message_id": 1073,
      "agent_id": 13,
      "delay": 2.526,
      "onscreen_delay": 0,
      "typing_delay": 2.526,
      "typing_duration": 6.378,
      "wpm": 12,
      "message": "ต่อมา "
    },
    {
      "message_id": 1074,
      "agent_id": 14,
      "delay": 2.377,
      "onscreen_delay": 1.794,
      "typing_delay": 0.583,
      "typing_duration": 9.818,
      "wpm": 43,
      "message": "เป็นการค้นหาแบบที่แสดงข้อมูล"
    },
    {
      "message_id": 1075,
      "agent_id": 29,
      "delay": 5.817,
      "onscreen_delay": 4.643,
      "typing_delay": 1.174,
      "typing_duration": 6.25,
      "wpm": 50,
      "message": "ตามส่วนของข้อความนะคะ "
    },
    {
      "message_id": 1076,
      "agent_id": 12,
      "delay": 2.247,
      "onscreen_delay": 1.447,
      "typing_delay": 0.8,
      "typing_duration": 9.622,
      "wpm": 51,
      "message": "อย่างเช่น กลับมาที่มุมมอง SQL ค่ะ "
    },
    {
      "message_id": 1077,
      "agent_id": 13,
      "delay": 5.62,
      "onscreen_delay": 2.992,
      "typing_delay": 2.628,
      "typing_duration": 10.413,
      "wpm": 49,
      "message": "อาจารย์จำชื่อหนังสือไม่ได้ อาจารย์"
    },
    {
      "message_id": 1078,
      "agent_id": 14,
      "delay": 6.412,
      "onscreen_delay": 5.847,
      "typing_delay": 0.565,
      "typing_duration": 10.886,
      "wpm": 68,
      "message": "จำได้แค่ว่า เอ้ หนังสือตัวนี้ที่อาจารย์อยากได้น่ะ "
    },
    {
      "message_id": 1079,
      "agent_id": 29,
      "delay": 6.884,
      "onscreen_delay": 6.493,
      "typing_delay": 0.391,
      "typing_duration": 7.237,
      "wpm": 52,
      "message": "มันขึ้นต้นด้วยตัว N ตัว N "
    },
    {
      "message_id": 1080,
      "agent_id": 12,
      "delay": 3.236,
      "onscreen_delay": 2.211,
      "typing_delay": 1.025,
      "typing_duration": 8.059,
      "wpm": 39,
      "message": "นะคะ N เราจะใช้คำสั่ง"
    },
    {
      "message_id": 1081,
      "agent_id": 13,
      "delay": 4.053,
      "onscreen_delay": 2.847,
      "typing_delay": 1.206,
      "typing_duration": 14.136,
      "wpm": 39,
      "message": "ว่าอย่างไร เราจะไม่ใช้ Price แล้วนะคะ "
    },
    {
      "message_id": 1082,
      "agent_id": 14,
      "delay": 10.135,
      "onscreen_delay": 9.639,
      "typing_delay": 0.496,
      "typing_duration": 11.792,
      "wpm": 56,
      "message": "เราไม่ดูราคาแล้ว เราอยากดูชื่อหนังสือ ถ้าเรา"
    },
    {
      "message_id": 1083,
      "agent_id": 29,
      "delay": 7.791,
      "onscreen_delay": 7.438,
      "typing_delay": 0.353,
      "typing_duration": 12.9,
      "wpm": 55,
      "message": "จะดูชื่อหนังสือเราก็ต้องให้มันค้นหาที่เขตข้อมูล"
    },
    {
      "message_id": 1084,
      "agent_id": 12,
      "delay": 8.899,
      "onscreen_delay": 8.173,
      "typing_delay": 0.726,
      "typing_duration": 8.502,
      "wpm": 39,
      "message": "ชื่อหนังสือก็คือ Title "
    },
    {
      "message_id": 1085,
      "agent_id": 13,
      "delay": 4.898,
      "onscreen_delay": 4.45,
      "typing_delay": 0.448,
      "typing_duration": 4.124,
      "wpm": 69,
      "message": "เป็น Title แล้วนะคะ "
    },
    {
      "message_id": 1086,
      "agent_id": 14,
      "delay": 1.461,
      "onscreen_delay": 0,
      "typing_delay": 1.461,
      "typing_duration": 7.257,
      "wpm": 43,
      "message": "คำสั่งการแสดงผลข้อมูล"
    },
    {
      "message_id": 1087,
      "agent_id": 29,
      "delay": 3.256,
      "onscreen_delay": 2.683,
      "typing_delay": 0.573,
      "typing_duration": 9.426,
      "wpm": 57,
      "message": "ตามส่วนของข้อความนะคะ เราจะใช้คำสั่ง"
    },
    {
      "message_id": 1088,
      "agent_id": 12,
      "delay": 5.425,
      "onscreen_delay": 5.127,
      "typing_delay": 0.298,
      "typing_duration": 9.933,
      "wpm": 24,
      "message": "ว่า Like L-i-k-e "
    },
    {
      "message_id": 1089,
      "agent_id": 13,
      "delay": 12.602,
      "onscreen_delay": 0,
      "typing_delay": 12.602,
      "typing_duration": 12.602,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1090,
      "agent_id": 14,
      "delay": 8.599,
      "onscreen_delay": 4.289,
      "typing_delay": 4.31,
      "typing_duration": 8.916,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1091,
      "agent_id": 29,
      "delay": 4.914,
      "onscreen_delay": 4.336,
      "typing_delay": 0.578,
      "typing_duration": 10.575,
      "wpm": 78,
      "message": "เงื่อนไขของอาจารย์ คือ อาจารย์จำชื่อหนังสือไม่ได้ จำได้"
    },
    {
      "message_id": 1092,
      "agent_id": 12,
      "delay": 6.573,
      "onscreen_delay": 6.044,
      "typing_delay": 0.529,
      "typing_duration": 5.889,
      "wpm": 56,
      "message": "แค่มันขึ้นต้นด้วยตัว N "
    },
    {
      "message_id": 1093,
      "agent_id": 13,
      "delay": 2.572,
      "onscreen_delay": 1.935,
      "typing_delay": 0.637,
      "typing_duration": 10.481,
      "wpm": 29,
      "message": "ก็จะใส่ ' นะคะ ตัว n "
    },
    {
      "message_id": 1094,
      "agent_id": 14,
      "delay": 6.48,
      "onscreen_delay": 5.309,
      "typing_delay": 1.171,
      "typing_duration": 8.835,
      "wpm": 54,
      "message": "อาจารย์จำไม่ได้น่ะ จำได้แค่ตัว N "
    },
    {
      "message_id": 1095,
      "agent_id": 29,
      "delay": 4.834,
      "onscreen_delay": 3.318,
      "typing_delay": 1.516,
      "typing_duration": 10.616,
      "wpm": 42,
      "message": "การขึ้นต้นด้วยชื่อหนังสือตัว N "
    },
    {
      "message_id": 1096,
      "agent_id": 12,
      "delay": 6.615,
      "onscreen_delay": 6.423,
      "typing_delay": 0.192,
      "typing_duration": 8.294,
      "wpm": 63,
      "message": "อะไรก็ได้นะคะ เราจะใช้เป็นตัวดอกจัน "
    },
    {
      "message_id": 1097,
      "agent_id": 13,
      "delay": 4.286,
      "onscreen_delay": 2.433,
      "typing_delay": 1.853,
      "typing_duration": 11.937,
      "wpm": 38,
      "message": "ก็คือ star จำชื่อหนังสือไม่ได้ "
    },
    {
      "message_id": 1098,
      "agent_id": 14,
      "delay": 7.936,
      "onscreen_delay": 7.126,
      "typing_delay": 0.81,
      "typing_duration": 8.489,
      "wpm": 55,
      "message": "แต่ขึ้นต้นด้วยตัว N นะคะ แล้วก็"
    },
    {
      "message_id": 1099,
      "agent_id": 29,
      "delay": 4.487,
      "onscreen_delay": 3.72,
      "typing_delay": 0.767,
      "typing_duration": 8.777,
      "wpm": 53,
      "message": "ปิดด้วย Single quote อีกทีหนึ่ง "
    },
    {
      "message_id": 1100,
      "agent_id": 12,
      "delay": 4.776,
      "onscreen_delay": 1.987,
      "typing_delay": 2.789,
      "typing_duration": 12.727,
      "wpm": 47,
      "message": "Zoom อาจจะแตก ๆ หน่อยนะคะ มันจะประมาณนี้ "
    },
    {
      "message_id": 1101,
      "agent_id": 13,
      "delay": 8.726,
      "onscreen_delay": 4.535,
      "typing_delay": 4.191,
      "typing_duration": 7.481,
      "wpm": 30,
      "message": "ลองกดดูสิคะ ว่า"
    },
    {
      "message_id": 1102,
      "agent_id": 14,
      "delay": 4.725,
      "onscreen_delay": 3.761,
      "typing_delay": 0.964,
      "typing_duration": 7.901,
      "wpm": 61,
      "message": "ผลลัพธ์ที่ได้เป็นอย่างไร มันก็จะ"
    },
    {
      "message_id": 1103,
      "agent_id": 29,
      "delay": 3.9,
      "onscreen_delay": 2.888,
      "typing_delay": 1.012,
      "typing_duration": 13.213,
      "wpm": 56,
      "message": "แสดงผลลัพธ์หนังสือที่ขึ้นต้นด้วยตัว N เท่านั้นใช่"
    },
    {
      "message_id": 1104,
      "agent_id": 12,
      "delay": 9.212,
      "onscreen_delay": 8.25,
      "typing_delay": 0.962,
      "typing_duration": 12.7,
      "wpm": 59,
      "message": "ไหม มันจะตามด้วยตัวหนังสืออะไรก็ไม่รู้ล่ะ แต่มันจะ"
    },
    {
      "message_id": 1105,
      "agent_id": 13,
      "delay": 8.699,
      "onscreen_delay": 6.902,
      "typing_delay": 1.797,
      "typing_duration": 7.38,
      "wpm": 45,
      "message": "ขึ้นต้นด้วยตัว n ไหมคะ "
    },
    {
      "message_id": 1106,
      "agent_id": 14,
      "delay": 4.713,
      "onscreen_delay": 0,
      "typing_delay": 4.713,
      "typing_duration": 4.713,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1107,
      "agent_id": 29,
      "delay": 11.319,
      "onscreen_delay": 0,
      "typing_delay": 11.319,
      "typing_duration": 11.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1108,
      "agent_id": 12,
      "delay": 7.318,
      "onscreen_delay": 5.136,
      "typing_delay": 2.182,
      "typing_duration": 9.161,
      "wpm": 72,
      "message": "ขึ้นไหม อาจจะไม่ใช่ตัว N ก็ได้นะคะ อาจจะเป็น"
    },
    {
      "message_id": 1109,
      "agent_id": 13,
      "delay": 5.159,
      "onscreen_delay": 3.647,
      "typing_delay": 1.512,
      "typing_duration": 14.377,
      "wpm": 26,
      "message": "ตัว o นะคะ หรือตัว D. Dog "
    },
    {
      "message_id": 1110,
      "agent_id": 14,
      "delay": 10.376,
      "onscreen_delay": 9.47,
      "typing_delay": 0.906,
      "typing_duration": 9.27,
      "wpm": 55,
      "message": "แต่ต้องเป็นรายชื่อหนังสือที่อยู่ใน"
    },
    {
      "message_id": 1111,
      "agent_id": 29,
      "delay": 6.375,
      "onscreen_delay": 6.084,
      "typing_delay": 0.291,
      "typing_duration": 13.322,
      "wpm": 38,
      "message": "ตาราง Books ที่เราสร้างไว้แล้วนะคะ "
    },
    {
      "message_id": 1112,
      "agent_id": 12,
      "delay": 9.318,
      "onscreen_delay": 8.034,
      "typing_delay": 1.284,
      "typing_duration": 10.048,
      "wpm": 75,
      "message": "ชื่อหนังสือที่เราสร้างนะ อย่างอื่นยังไม่ต้องสนใจนะ "
    },
    {
      "message_id": 1113,
      "agent_id": 13,
      "delay": 6.044,
      "onscreen_delay": 1.726,
      "typing_delay": 4.318,
      "typing_duration": 8.196,
      "wpm": 15,
      "message": "ได้ไหมคะ "
    },
    {
      "message_id": 1114,
      "agent_id": 14,
      "delay": 4.194,
      "onscreen_delay": 3.312,
      "typing_delay": 0.882,
      "typing_duration": 9.829,
      "wpm": 52,
      "message": "หนังสือขึ้นต้นด้วยตัว N ได้กี่เล่ม "
    },
    {
      "message_id": 1115,
      "agent_id": 29,
      "delay": 5.824,
      "onscreen_delay": 1.638,
      "typing_delay": 4.186,
      "typing_duration": 7.972,
      "wpm": 6,
      "message": "ได้ "
    },
    {
      "message_id": 1116,
      "agent_id": 12,
      "delay": 3.971,
      "onscreen_delay": 2.228,
      "typing_delay": 1.743,
      "typing_duration": 7.397,
      "wpm": 18,
      "message": "2 เล่มไหม "
    },
    {
      "message_id": 1117,
      "agent_id": 13,
      "delay": 3.396,
      "onscreen_delay": 1.206,
      "typing_delay": 2.19,
      "typing_duration": 5.986,
      "wpm": 40,
      "message": "2 เล่มไหมคะ โอเค "
    },
    {
      "message_id": 1118,
      "agent_id": 14,
      "delay": 1.985,
      "onscreen_delay": 1.551,
      "typing_delay": 0.434,
      "typing_duration": 10.019,
      "wpm": 79,
      "message": "ใครเกิน 2 เล่มยกมือนะ อาจารย์จะเดินไปดูว่าทำไมได้เกิน "
    },
    {
      "message_id": 1119,
      "agent_id": 29,
      "delay": 6.018,
      "onscreen_delay": 1.845,
      "typing_delay": 4.173,
      "typing_duration": 4.173,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1120,
      "agent_id": 12,
      "delay": 2.017,
      "onscreen_delay": 0.522,
      "typing_delay": 1.495,
      "typing_duration": 6.968,
      "wpm": 58,
      "message": "ลองเปลี่ยนเป็นเล่มอื่นไหมคะ "
    },
    {
      "message_id": 1121,
      "agent_id": 13,
      "delay": 2.967,
      "onscreen_delay": 1.533,
      "typing_delay": 1.434,
      "typing_duration": 14.102,
      "wpm": 40,
      "message": "ถ้าเราอยากได้หนังสือขึ้นด้วยตัว D. Dog "
    },
    {
      "message_id": 1122,
      "agent_id": 14,
      "delay": 10.101,
      "onscreen_delay": 5.49,
      "typing_delay": 4.611,
      "typing_duration": 4.611,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1123,
      "agent_id": 29,
      "delay": 6.099,
      "onscreen_delay": 2.421,
      "typing_delay": 3.678,
      "typing_duration": 11.936,
      "wpm": 21,
      "message": "ขึ้นต้นด้วย D Dog "
    },
    {
      "message_id": 1124,
      "agent_id": 12,
      "delay": 7.935,
      "onscreen_delay": 7.27,
      "typing_delay": 0.665,
      "typing_duration": 4.83,
      "wpm": 53,
      "message": "กี่เล่ม 2 เล่มไหม "
    },
    {
      "message_id": 1125,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1126,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.334,
      "typing_delay": 4.665,
      "typing_duration": 4.665,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1127,
      "agent_id": 29,
      "delay": 14.884,
      "onscreen_delay": 0,
      "typing_delay": 14.884,
      "typing_duration": 14.884,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1128,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1129,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 7.634,
      "typing_delay": 3.365,
      "typing_duration": 5.225,
      "wpm": 32,
      "message": "2 เล่มไหมคะ "
    },
    {
      "message_id": 1130,
      "agent_id": 14,
      "delay": 6.997,
      "onscreen_delay": 2.299,
      "typing_delay": 4.698,
      "typing_duration": 4.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1131,
      "agent_id": 29,
      "delay": 4.603,
      "onscreen_delay": 0,
      "typing_delay": 4.603,
      "typing_duration": 4.603,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1132,
      "agent_id": 12,
      "delay": 2.079,
      "onscreen_delay": 0,
      "typing_delay": 2.079,
      "typing_duration": 9.268,
      "wpm": 62,
      "message": "แล้วก็คำสั่งนี้มันจะมีเพิ่มเติมน่ะนะคะ "
    },
    {
      "message_id": 1133,
      "agent_id": 13,
      "delay": 5.266,
      "onscreen_delay": 4.619,
      "typing_delay": 0.647,
      "typing_duration": 12.115,
      "wpm": 58,
      "message": "ถ้าสมมติว่าอาจารย์จำได้แค่บางส่วนของชื่อหนังสือ "
    },
    {
      "message_id": 1134,
      "agent_id": 14,
      "delay": 8.114,
      "onscreen_delay": 6.81,
      "typing_delay": 1.304,
      "typing_duration": 8.539,
      "wpm": 69,
      "message": "จำไม่ได้เหมือนกันว่าขึ้นต้นด้วยอะไรนะคะ "
    },
    {
      "message_id": 1135,
      "agent_id": 29,
      "delay": 4.538,
      "onscreen_delay": 4,
      "typing_delay": 0.538,
      "typing_duration": 9.803,
      "wpm": 72,
      "message": "แต่ในชื่อหนังสือน่ะมันมีตัว C อยู่แล้วก็ตัวอะไร"
    },
    {
      "message_id": 1136,
      "agent_id": 12,
      "delay": 5.803,
      "onscreen_delay": 5.121,
      "typing_delay": 0.682,
      "typing_duration": 8.71,
      "wpm": 64,
      "message": "ไม่รู้นะคะ อย่างนี้ก็ได้นะคะ พิมพ์ตัว "
    },
    {
      "message_id": 1137,
      "agent_id": 13,
      "delay": 4.709,
      "onscreen_delay": 3.368,
      "typing_delay": 1.341,
      "typing_duration": 8.855,
      "wpm": 41,
      "message": "* ตามด้วยตัว c ตามด้วย * "
    },
    {
      "message_id": 1138,
      "agent_id": 14,
      "delay": 4.854,
      "onscreen_delay": 3.975,
      "typing_delay": 0.879,
      "typing_duration": 9.854,
      "wpm": 79,
      "message": "ก็คืออาจารย์จำไม่ได้น่ะ ว่าชื่อหนังสือมันชื่อว่าอะไร "
    },
    {
      "message_id": 1139,
      "agent_id": 29,
      "delay": 5.853,
      "onscreen_delay": 4.733,
      "typing_delay": 1.12,
      "typing_duration": 6.844,
      "wpm": 46,
      "message": "จำได้แค่ว่ามันมีตัว C "
    },
    {
      "message_id": 1140,
      "agent_id": 12,
      "delay": 2.844,
      "onscreen_delay": 2.473,
      "typing_delay": 0.371,
      "typing_duration": 5.68,
      "wpm": 103,
      "message": "นะคะ เหมือนบางคนเราค้นหาชื่ออย่างนี้ค่ะ "
    },
    {
      "message_id": 1141,
      "agent_id": 13,
      "delay": 1.679,
      "onscreen_delay": 1.326,
      "typing_delay": 0.353,
      "typing_duration": 13.293,
      "wpm": 37,
      "message": "จำไม่ได้ อาจจะจำได้ว่า มีตัว c นะ "
    },
    {
      "message_id": 1142,
      "agent_id": 14,
      "delay": 9.292,
      "onscreen_delay": 8.762,
      "typing_delay": 0.53,
      "typing_duration": 6.58,
      "wpm": 71,
      "message": "มีตัว E เราก็สามารถค้นหาได้นะคะ "
    },
    {
      "message_id": 1143,
      "agent_id": 29,
      "delay": 5.291,
      "onscreen_delay": 5.226,
      "typing_delay": 0.065,
      "typing_duration": 12.747,
      "wpm": 42,
      "message": "โดยใช้ขึ้นต้นด้วยดอกจันในตัวค้นหาเรา "
    },
    {
      "message_id": 1144,
      "agent_id": 12,
      "delay": 8.745,
      "onscreen_delay": 7.565,
      "typing_delay": 1.18,
      "typing_duration": 9.879,
      "wpm": 44,
      "message": "และก็ปิดด้วย * อีกทีหนึ่งนะคะ "
    },
    {
      "message_id": 1145,
      "agent_id": 13,
      "delay": 5.879,
      "onscreen_delay": 4.983,
      "typing_delay": 0.896,
      "typing_duration": 7.891,
      "wpm": 74,
      "message": "ผลลัพธ์ที่ได้ ก็คือมันจะแสดงชื่อหนังสือ"
    },
    {
      "message_id": 1146,
      "agent_id": 14,
      "delay": 3.89,
      "onscreen_delay": 3.34,
      "typing_delay": 0.55,
      "typing_duration": 7.604,
      "wpm": 61,
      "message": "ที่มีส่วนประกอบของตัว C Cat นี่"
    },
    {
      "message_id": 1147,
      "agent_id": 29,
      "delay": 3.603,
      "onscreen_delay": 2.763,
      "typing_delay": 0.84,
      "typing_duration": 4.09,
      "wpm": 44,
      "message": "ให้เราดูนะคะ "
    },
    {
      "message_id": 1148,
      "agent_id": 12,
      "delay": 2.153,
      "onscreen_delay": 0,
      "typing_delay": 2.153,
      "typing_duration": 10.959,
      "wpm": 56,
      "message": "ใครถึงตรงนี้แล้วเดี๋ยวอาจารย์เดินไปดูนะคะ "
    },
    {
      "message_id": 1149,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1150,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1151,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1152,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1153,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1154,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 4.85,
      "typing_delay": 6.149,
      "typing_duration": 6.149,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1155,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1156,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1157,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1158,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 5.788,
      "typing_delay": 5.211,
      "typing_duration": 5.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1159,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1160,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1161,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1162,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1163,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1164,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1165,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1166,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 6.027,
      "typing_delay": 4.974,
      "typing_duration": 4.974,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1167,
      "agent_id": 29,
      "delay": 9.772,
      "onscreen_delay": 0,
      "typing_delay": 9.772,
      "typing_duration": 9.772,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1168,
      "agent_id": 12,
      "delay": 8.747,
      "onscreen_delay": 0,
      "typing_delay": 8.747,
      "typing_duration": 15,
      "wpm": 13,
      "message": "มีโจทย์มาใหม่"
    },
    {
      "message_id": 1169,
      "agent_id": 13,
      "delay": 10.998,
      "onscreen_delay": 9.984,
      "typing_delay": 1.014,
      "typing_duration": 7.977,
      "wpm": 53,
      "message": "มีโจทย์มาใหม่ อาจารย์อยากให้"
    },
    {
      "message_id": 1170,
      "agent_id": 14,
      "delay": 6.989,
      "onscreen_delay": 5.544,
      "typing_delay": 1.445,
      "typing_duration": 6.601,
      "wpm": 43,
      "message": "นักศึกษาลองบอกสิว่า"
    },
    {
      "message_id": 1171,
      "agent_id": 29,
      "delay": 2.982,
      "onscreen_delay": 1.638,
      "typing_delay": 1.344,
      "typing_duration": 7.376,
      "wpm": 55,
      "message": "ขึ้นต้นชื่อหนังสือ จำไม่ได้"
    },
    {
      "message_id": 1172,
      "agent_id": 12,
      "delay": 3.373,
      "onscreen_delay": 2.346,
      "typing_delay": 1.027,
      "typing_duration": 10.575,
      "wpm": 33,
      "message": "นะคะ ว่าขึ้นต้นด้วยอะไร "
    },
    {
      "message_id": 1173,
      "agent_id": 13,
      "delay": 6.574,
      "onscreen_delay": 5.631,
      "typing_delay": 0.943,
      "typing_duration": 11.249,
      "wpm": 45,
      "message": "แต่ตามด้วยตัว e มันจะมีอีกแบบหนึ่ง"
    },
    {
      "message_id": 1174,
      "agent_id": 14,
      "delay": 7.248,
      "onscreen_delay": 6.735,
      "typing_delay": 0.513,
      "typing_duration": 8.073,
      "wpm": 56,
      "message": "นะคะ คำสั่งที่ใช้นี่ ถ้าเราใส่"
    },
    {
      "message_id": 1175,
      "agent_id": 29,
      "delay": 4.071,
      "onscreen_delay": 3.949,
      "typing_delay": 0.122,
      "typing_duration": 13.722,
      "wpm": 56,
      "message": "เป็นเครื่องหมายคำถามแบบนี้ เครื่องหมาย ? แบบนี้นะคะ "
    },
    {
      "message_id": 1176,
      "agent_id": 12,
      "delay": 9.72,
      "onscreen_delay": 9.015,
      "typing_delay": 0.705,
      "typing_duration": 12.023,
      "wpm": 50,
      "message": "มันจะหมายความว่าเครื่องหมายคำถามจะแทนแค่ "
    },
    {
      "message_id": 1177,
      "agent_id": 13,
      "delay": 8.022,
      "onscreen_delay": 6.577,
      "typing_delay": 1.445,
      "typing_duration": 9.472,
      "wpm": 49,
      "message": "1 ตัวเท่านั้นนะคะ 1 ตัวเท่านั้น "
    },
    {
      "message_id": 1178,
      "agent_id": 14,
      "delay": 5.471,
      "onscreen_delay": 3.689,
      "typing_delay": 1.782,
      "typing_duration": 7.664,
      "wpm": 31,
      "message": "แล้วตามด้วยตัว E "
    },
    {
      "message_id": 1179,
      "agent_id": 29,
      "delay": 3.663,
      "onscreen_delay": 3.536,
      "typing_delay": 0.127,
      "typing_duration": 12.771,
      "wpm": 60,
      "message": "ไม่เหมือนกันบ * นะคะ ถ้าเป็น * มันจะขึ้นแบบไหนก็ได้ "
    },
    {
      "message_id": 1180,
      "agent_id": 12,
      "delay": 8.77,
      "onscreen_delay": 8.296,
      "typing_delay": 0.474,
      "typing_duration": 9.411,
      "wpm": 59,
      "message": "แต่ในคำคำนั้นน่ะ จะเป็นตัว E นะคะ แต่"
    },
    {
      "message_id": 1181,
      "agent_id": 13,
      "delay": 5.409,
      "onscreen_delay": 4.887,
      "typing_delay": 0.522,
      "typing_duration": 13.875,
      "wpm": 56,
      "message": "ถ้าเราเปลี่ยนคำสั่งเป็นเครื่องหมายคำถาม ตามด้วยตัว e "
    },
    {
      "message_id": 1182,
      "agent_id": 14,
      "delay": 9.874,
      "onscreen_delay": 9.073,
      "typing_delay": 0.801,
      "typing_duration": 10.715,
      "wpm": 50,
      "message": "ตามด้วยเครื่องหมายดอกจัน มันจะแสดงผล"
    },
    {
      "message_id": 1183,
      "agent_id": 29,
      "delay": 6.714,
      "onscreen_delay": 6.714,
      "typing_delay": 0,
      "typing_duration": 4.069,
      "wpm": 63,
      "message": "หนังสือแค่ 2 เล่ม "
    },
    {
      "message_id": 1184,
      "agent_id": 12,
      "delay": 2.713,
      "onscreen_delay": 0.264,
      "typing_delay": 2.449,
      "typing_duration": 5.861,
      "wpm": 26,
      "message": "เดี๋ยวนะคะ "
    },
    {
      "message_id": 1185,
      "agent_id": 13,
      "delay": 4.019,
      "onscreen_delay": 0,
      "typing_delay": 4.019,
      "typing_duration": 6.598,
      "wpm": 7,
      "message": "อ๋อ "
    },
    {
      "message_id": 1186,
      "agent_id": 14,
      "delay": 2.597,
      "onscreen_delay": 1.164,
      "typing_delay": 1.433,
      "typing_duration": 5.455,
      "wpm": 27,
      "message": "แค่ 2 เล่ม "
    },
    {
      "message_id": 1187,
      "agent_id": 29,
      "delay": 1.452,
      "onscreen_delay": 1.343,
      "typing_delay": 0.109,
      "typing_duration": 8.093,
      "wpm": 87,
      "message": "ทำไมมันแสดง 2 เล่มนี้นะคะ ในเครื่องหมายคำถามนี่ "
    },
    {
      "message_id": 1188,
      "agent_id": 12,
      "delay": 4.093,
      "onscreen_delay": 3.263,
      "typing_delay": 0.83,
      "typing_duration": 10.287,
      "wpm": 80,
      "message": "มันแทนตัวหนังสือแค่ตัวเดียวใช่ไหมคะ มันก็จะดูตัวหนังสือ"
    },
    {
      "message_id": 1189,
      "agent_id": 13,
      "delay": 6.286,
      "onscreen_delay": 5.383,
      "typing_delay": 0.903,
      "typing_duration": 12.98,
      "wpm": 61,
      "message": "แค่ว่า ขึ้นด้วยหนังสืออะไรก็แค่ตัวเดียว แต่ตามด้วยตัว "
    },
    {
      "message_id": 1190,
      "agent_id": 14,
      "delay": 8.979,
      "onscreen_delay": 8.243,
      "typing_delay": 0.736,
      "typing_duration": 7.545,
      "wpm": 46,
      "message": "ตัว E นะคะ จะเป็นแบบนี้ "
    },
    {
      "message_id": 1191,
      "agent_id": 29,
      "delay": 4.978,
      "onscreen_delay": 4.265,
      "typing_delay": 0.713,
      "typing_duration": 8.749,
      "wpm": 57,
      "message": "ซึ่งอยู่ในสไลด์ที่ 60 นะคะ อยู่ใน"
    },
    {
      "message_id": 1192,
      "agent_id": 12,
      "delay": 4.747,
      "onscreen_delay": 3.523,
      "typing_delay": 1.224,
      "typing_duration": 8,
      "wpm": 36,
      "message": "สไลด์ที่ 60 ลองดูสิ"
    },
    {
      "message_id": 1193,
      "agent_id": 13,
      "delay": 3.999,
      "onscreen_delay": 3.015,
      "typing_delay": 0.984,
      "typing_duration": 6.972,
      "wpm": 52,
      "message": "นะคะ เพราะว่าถ้าซูมมาก ๆ "
    },
    {
      "message_id": 1194,
      "agent_id": 14,
      "delay": 2.971,
      "onscreen_delay": 2.511,
      "typing_delay": 0.46,
      "typing_duration": 9.036,
      "wpm": 58,
      "message": "ในจอ คำสั่งภาษา SQL อาจารย์มันจะแตก"
    },
    {
      "message_id": 1195,
      "agent_id": 29,
      "delay": 5.029,
      "onscreen_delay": 2.815,
      "typing_delay": 2.214,
      "typing_duration": 4.16,
      "wpm": 14,
      "message": "นะคะ "
    },
    {
      "message_id": 1196,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1197,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1198,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1199,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1200,
      "agent_id": 12,
      "delay": 13.433,
      "onscreen_delay": 0,
      "typing_delay": 13.433,
      "typing_duration": 13.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1201,
      "agent_id": 13,
      "delay": 9.431,
      "onscreen_delay": 0.943,
      "typing_delay": 8.488,
      "typing_duration": 8.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1202,
      "agent_id": 14,
      "delay": 5.429,
      "onscreen_delay": 3.037,
      "typing_delay": 2.392,
      "typing_duration": 6.01,
      "wpm": 15,
      "message": "ได้ไหม "
    },
    {
      "message_id": 1203,
      "agent_id": 29,
      "delay": 2.008,
      "onscreen_delay": 0.918,
      "typing_delay": 1.09,
      "typing_duration": 6.313,
      "wpm": 36,
      "message": "คราวนี้จะให้ลอง"
    },
    {
      "message_id": 1204,
      "agent_id": 12,
      "delay": 2.309,
      "onscreen_delay": 0.686,
      "typing_delay": 1.623,
      "typing_duration": 6.503,
      "wpm": 58,
      "message": "สังเกตที่ตาราง Books นะคะ "
    },
    {
      "message_id": 1205,
      "agent_id": 13,
      "delay": 3.888,
      "onscreen_delay": 0,
      "typing_delay": 3.888,
      "typing_duration": 5.366,
      "wpm": 17,
      "message": "ตอนนี้ "
    },
    {
      "message_id": 1206,
      "agent_id": 14,
      "delay": 1.366,
      "onscreen_delay": 0.504,
      "typing_delay": 0.862,
      "typing_duration": 14.746,
      "wpm": 21,
      "message": "ราคามันจะสะเปะสะปะมาก "
    },
    {
      "message_id": 1207,
      "agent_id": 29,
      "delay": 10.745,
      "onscreen_delay": 9.727,
      "typing_delay": 1.018,
      "typing_duration": 13.051,
      "wpm": 33,
      "message": "จะตั้งแต่ 500, 150, 200 ไปถึง "
    },
    {
      "message_id": 1208,
      "agent_id": 12,
      "delay": 9.049,
      "onscreen_delay": 7.818,
      "typing_delay": 1.231,
      "typing_duration": 6.698,
      "wpm": 43,
      "message": "950 บาทนะคะ อาจารย์"
    },
    {
      "message_id": 1209,
      "agent_id": 13,
      "delay": 5.048,
      "onscreen_delay": 4.209,
      "typing_delay": 0.839,
      "typing_duration": 7.618,
      "wpm": 65,
      "message": "อยากให้นักศึกษา เราเรียนมาแล้วนี่ "
    },
    {
      "message_id": 1210,
      "agent_id": 14,
      "delay": 3.617,
      "onscreen_delay": 3.181,
      "typing_delay": 0.436,
      "typing_duration": 10.781,
      "wpm": 71,
      "message": "เขาจะบอกว่าการเพิ่มข้อมูลหรือการเรียงลำดับข้อมูลนี่"
    },
    {
      "message_id": 1211,
      "agent_id": 29,
      "delay": 6.779,
      "onscreen_delay": 6.779,
      "typing_delay": 0,
      "typing_duration": 15.001,
      "wpm": 46,
      "message": "ไม่เป็นสาระสำคัญในฐานข้อมูลนะคะ ข้อมูลจะอยู่ตำ"
    },
    {
      "message_id": 1212,
      "agent_id": 12,
      "delay": 11.001,
      "onscreen_delay": 10.342,
      "typing_delay": 0.659,
      "typing_duration": 10.222,
      "wpm": 54,
      "message": "นะคะ อาจารย์อยากให้นักศึกษาเรียงลำดับ"
    },
    {
      "message_id": 1213,
      "agent_id": 13,
      "delay": 7,
      "onscreen_delay": 6.413,
      "typing_delay": 0.587,
      "typing_duration": 5.606,
      "wpm": 51,
      "message": "ราคาหนังสือ จากน้อย"
    },
    {
      "message_id": 1214,
      "agent_id": 14,
      "delay": 2.998,
      "onscreen_delay": 2.592,
      "typing_delay": 0.406,
      "typing_duration": 8.368,
      "wpm": 38,
      "message": "ไปหามาก ลองดูสิคะ ว่า"
    },
    {
      "message_id": 1215,
      "agent_id": 29,
      "delay": 4.367,
      "onscreen_delay": 3.867,
      "typing_delay": 0.5,
      "typing_duration": 8.485,
      "wpm": 35,
      "message": "ทำได้ไหมเรียงอย่างไร "
    },
    {
      "message_id": 1216,
      "agent_id": 12,
      "delay": 4.484,
      "onscreen_delay": 3.655,
      "typing_delay": 0.829,
      "typing_duration": 6.731,
      "wpm": 65,
      "message": "ไปที่หน้า Query ของเราเลยนะคะ "
    },
    {
      "message_id": 1217,
      "agent_id": 13,
      "delay": 2.73,
      "onscreen_delay": 1.361,
      "typing_delay": 1.369,
      "typing_duration": 4.226,
      "wpm": 35,
      "message": "มุมมอง SQL "
    },
    {
      "message_id": 1218,
      "agent_id": 14,
      "delay": 2.148,
      "onscreen_delay": 0,
      "typing_delay": 2.148,
      "typing_duration": 5.874,
      "wpm": 43,
      "message": "การเรียงลำดับนะคะ "
    },
    {
      "message_id": 1219,
      "agent_id": 29,
      "delay": 1.873,
      "onscreen_delay": 1.061,
      "typing_delay": 0.812,
      "typing_duration": 5.623,
      "wpm": 77,
      "message": "ก็คือให้แสดงผลข้อมูลทุกข้อมูล "
    },
    {
      "message_id": 1220,
      "agent_id": 12,
      "delay": 1.622,
      "onscreen_delay": 1.152,
      "typing_delay": 0.47,
      "typing_duration": 9.694,
      "wpm": 40,
      "message": "ก็คือการใช้คำสั่ง * ตรงนี้"
    },
    {
      "message_id": 1221,
      "agent_id": 13,
      "delay": 5.692,
      "onscreen_delay": 5.162,
      "typing_delay": 0.53,
      "typing_duration": 11.228,
      "wpm": 40,
      "message": "นะคะ ดอกจันทร์ แสดงผลของข้อมูล"
    },
    {
      "message_id": 1222,
      "agent_id": 14,
      "delay": 7.226,
      "onscreen_delay": 6.394,
      "typing_delay": 0.832,
      "typing_duration": 8.658,
      "wpm": 31,
      "message": "จากตาราง Books โดย"
    },
    {
      "message_id": 1223,
      "agent_id": 29,
      "delay": 4.655,
      "onscreen_delay": 4.114,
      "typing_delay": 0.541,
      "typing_duration": 8.811,
      "wpm": 65,
      "message": "มีเงื่อนไข ก็คือให้เรียงจากน้อยไปหามาก "
    },
    {
      "message_id": 1224,
      "agent_id": 12,
      "delay": 4.811,
      "onscreen_delay": 3.674,
      "typing_delay": 1.137,
      "typing_duration": 9.715,
      "wpm": 73,
      "message": "เราจะไม่ใช้คำสั่ง Where แล้วนะคะ เราจะใช้คำสั่ง"
    },
    {
      "message_id": 1225,
      "agent_id": 13,
      "delay": 5.714,
      "onscreen_delay": 4.577,
      "typing_delay": 1.137,
      "typing_duration": 6.903,
      "wpm": 50,
      "message": "เลือก ก็คือคำสั่ง order "
    },
    {
      "message_id": 1226,
      "agent_id": 14,
      "delay": 5.29,
      "onscreen_delay": 0,
      "typing_delay": 5.29,
      "typing_duration": 5.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1227,
      "agent_id": 29,
      "delay": 4.003,
      "onscreen_delay": 0,
      "typing_delay": 4.003,
      "typing_duration": 4.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1228,
      "agent_id": 12,
      "delay": 1.402,
      "onscreen_delay": 0,
      "typing_delay": 1.402,
      "typing_duration": 7.187,
      "wpm": 42,
      "message": "ด้วยเงื่อนไขนะคะ Buy "
    },
    {
      "message_id": 1229,
      "agent_id": 13,
      "delay": 4.935,
      "onscreen_delay": 0,
      "typing_delay": 4.935,
      "typing_duration": 5.479,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1230,
      "agent_id": 14,
      "delay": 2.449,
      "onscreen_delay": 0,
      "typing_delay": 2.449,
      "typing_duration": 8.028,
      "wpm": 52,
      "message": "การใช้คำสั่งนี้ก็หมายความว่า"
    },
    {
      "message_id": 1231,
      "agent_id": 29,
      "delay": 4.027,
      "onscreen_delay": 3.23,
      "typing_delay": 0.797,
      "typing_duration": 10.892,
      "wpm": 51,
      "message": "เลือกทุกเขตข้อมูล ก็คือทุกคอลัมน์นะคะ "
    },
    {
      "message_id": 1232,
      "agent_id": 12,
      "delay": 6.89,
      "onscreen_delay": 6.075,
      "typing_delay": 0.815,
      "typing_duration": 6.806,
      "wpm": 64,
      "message": "Books โดยการเรียงลำดับตามราคา "
    },
    {
      "message_id": 1233,
      "agent_id": 13,
      "delay": 2.889,
      "onscreen_delay": 0.64,
      "typing_delay": 2.249,
      "typing_duration": 9.057,
      "wpm": 53,
      "message": "ถ้าเราไม่ได้ใส่เงื่อนไขอื่นเพิ่ม "
    },
    {
      "message_id": 1234,
      "agent_id": 14,
      "delay": 5.049,
      "onscreen_delay": 4.496,
      "typing_delay": 0.553,
      "typing_duration": 8.46,
      "wpm": 64,
      "message": "มันจะเป็นการเรียงลำดับจากน้อยไปหามาก "
    },
    {
      "message_id": 1235,
      "agent_id": 29,
      "delay": 4.459,
      "onscreen_delay": 2.263,
      "typing_delay": 2.196,
      "typing_duration": 14.611,
      "wpm": 21,
      "message": "ใครพิมพ์เสร็จแล้วให้"
    },
    {
      "message_id": 1236,
      "agent_id": 12,
      "delay": 10.606,
      "onscreen_delay": 9.713,
      "typing_delay": 0.893,
      "typing_duration": 15,
      "wpm": 61,
      "message": "หรือว่าเครื่องหมายตกใจ 1 ครั้งนะคะ ดูว่าผลลัพธ์มันเป็นอย่างไร "
    },
    {
      "message_id": 1237,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 10.145,
      "typing_delay": 0.854,
      "typing_duration": 11.087,
      "wpm": 51,
      "message": "ราคามันเรียงจากน้อยไปหามากจริงไหม นะคะ "
    },
    {
      "message_id": 1238,
      "agent_id": 14,
      "delay": 7.085,
      "onscreen_delay": 2.376,
      "typing_delay": 4.709,
      "typing_duration": 4.709,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1239,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1240,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1241,
      "agent_id": 13,
      "delay": 11,
      "onscreen_delay": 5.356,
      "typing_delay": 5.644,
      "typing_duration": 10.259,
      "wpm": 15,
      "message": "เรียงไหมคะ "
    },
    {
      "message_id": 1242,
      "agent_id": 14,
      "delay": 6.998,
      "onscreen_delay": 5.344,
      "typing_delay": 1.654,
      "typing_duration": 5.01,
      "wpm": 24,
      "message": "เรียงไหม "
    },
    {
      "message_id": 1243,
      "agent_id": 29,
      "delay": 4.093,
      "onscreen_delay": 0,
      "typing_delay": 4.093,
      "typing_duration": 4.093,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1244,
      "agent_id": 12,
      "delay": 12.735,
      "onscreen_delay": 0,
      "typing_delay": 12.735,
      "typing_duration": 12.735,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1245,
      "agent_id": 13,
      "delay": 8.733,
      "onscreen_delay": 2.151,
      "typing_delay": 6.582,
      "typing_duration": 6.582,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1246,
      "agent_id": 14,
      "delay": 4.729,
      "onscreen_delay": 3.594,
      "typing_delay": 1.135,
      "typing_duration": 10.664,
      "wpm": 58,
      "message": "เห็นไหมคะ ราคาก็จะเรียงจากน้อยไปมากให้เรา "
    },
    {
      "message_id": 1247,
      "agent_id": 29,
      "delay": 6.659,
      "onscreen_delay": 6.527,
      "typing_delay": 0.132,
      "typing_duration": 4.043,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1248,
      "agent_id": 12,
      "delay": 5.717,
      "onscreen_delay": 0,
      "typing_delay": 5.717,
      "typing_duration": 5.717,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1249,
      "agent_id": 13,
      "delay": 5.461,
      "onscreen_delay": 0,
      "typing_delay": 5.461,
      "typing_duration": 5.461,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1250,
      "agent_id": 14,
      "delay": 4.662,
      "onscreen_delay": 0,
      "typing_delay": 4.662,
      "typing_duration": 4.662,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1251,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1252,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1253,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1254,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.034,
      "typing_delay": 4.965,
      "typing_duration": 4.965,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1255,
      "agent_id": 29,
      "delay": 6.997,
      "onscreen_delay": 2.663,
      "typing_delay": 4.334,
      "typing_duration": 11.273,
      "wpm": 29,
      "message": "เรียงไหม ใครไม่เรียงคะ "
    },
    {
      "message_id": 1256,
      "agent_id": 12,
      "delay": 7.271,
      "onscreen_delay": 5.397,
      "typing_delay": 1.874,
      "typing_duration": 4.867,
      "wpm": 59,
      "message": "ใครไม่เรียงยกมือค่ะ "
    },
    {
      "message_id": 1257,
      "agent_id": 13,
      "delay": 6.033,
      "onscreen_delay": 0,
      "typing_delay": 6.033,
      "typing_duration": 6.033,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1258,
      "agent_id": 14,
      "delay": 5.108,
      "onscreen_delay": 0,
      "typing_delay": 5.108,
      "typing_duration": 5.108,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1259,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1260,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1261,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1262,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1263,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1264,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1265,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1266,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 5.242,
      "typing_delay": 5.757,
      "typing_duration": 5.757,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1267,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1268,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1269,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1270,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 6.447,
      "typing_delay": 4.553,
      "typing_duration": 4.553,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1271,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1272,
      "agent_id": 12,
      "delay": 12.302,
      "onscreen_delay": 0,
      "typing_delay": 12.302,
      "typing_duration": 12.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1273,
      "agent_id": 13,
      "delay": 8.299,
      "onscreen_delay": 5.879,
      "typing_delay": 2.42,
      "typing_duration": 9.416,
      "wpm": 45,
      "message": "ต่อไป คราวนี้ จากที่เมื่อวาน"
    },
    {
      "message_id": 1274,
      "agent_id": 14,
      "delay": 5.414,
      "onscreen_delay": 4.995,
      "typing_delay": 0.419,
      "typing_duration": 11.485,
      "wpm": 61,
      "message": "เราเรียน Excel มาแล้วใช่ไหมคะ มันก็จะมีการคำนวณ"
    },
    {
      "message_id": 1275,
      "agent_id": 29,
      "delay": 7.485,
      "onscreen_delay": 7.337,
      "typing_delay": 0.148,
      "typing_duration": 12.565,
      "wpm": 66,
      "message": "เกิดขึ้นนะคะ ในฐานข้อมูลเราก็สามารถคำนวณได้เช่นเดียวกัน"
    },
    {
      "message_id": 1276,
      "agent_id": 12,
      "delay": 8.563,
      "onscreen_delay": 7.469,
      "typing_delay": 1.094,
      "typing_duration": 8.768,
      "wpm": 56,
      "message": "นะคะ อย่างเช่นว่าบางทีเราอาจจะให้"
    },
    {
      "message_id": 1277,
      "agent_id": 13,
      "delay": 4.766,
      "onscreen_delay": 1.389,
      "typing_delay": 3.377,
      "typing_duration": 13.034,
      "wpm": 26,
      "message": "ทำรายงาน ในการรวมรายงาย"
    },
    {
      "message_id": 1278,
      "agent_id": 14,
      "delay": 9.033,
      "onscreen_delay": 8.627,
      "typing_delay": 0.406,
      "typing_duration": 6.932,
      "wpm": 74,
      "message": "ของสินค้านะคะ ออกมาแสดงผล ก็สามารถ"
    },
    {
      "message_id": 1279,
      "agent_id": 29,
      "delay": 5.032,
      "onscreen_delay": 4.5,
      "typing_delay": 0.532,
      "typing_duration": 8.106,
      "wpm": 72,
      "message": "ทำได้เช่นเดียวกันนะคะ ซึ่งคำสั่งพื้นฐาน"
    },
    {
      "message_id": 1280,
      "agent_id": 12,
      "delay": 4.104,
      "onscreen_delay": 3.361,
      "typing_delay": 0.743,
      "typing_duration": 14.005,
      "wpm": 56,
      "message": "ก็จะเป็นคำสั่งคล้าย ๆ กับที่เราเรียน Excel มานั่นล่ะ"
    },
    {
      "message_id": 1281,
      "agent_id": 13,
      "delay": 10.004,
      "onscreen_delay": 8.606,
      "typing_delay": 1.398,
      "typing_duration": 7.818,
      "wpm": 52,
      "message": "อย่างเช่น เราอยากได้ราคารวม"
    },
    {
      "message_id": 1282,
      "agent_id": 14,
      "delay": 6.003,
      "onscreen_delay": 4.972,
      "typing_delay": 1.031,
      "typing_duration": 7.311,
      "wpm": 57,
      "message": "ในตาราง Books ของเรานะคะ ว่า"
    },
    {
      "message_id": 1283,
      "agent_id": 29,
      "delay": 3.31,
      "onscreen_delay": 2.671,
      "typing_delay": 0.639,
      "typing_duration": 10.953,
      "wpm": 59,
      "message": "ในตารางฐานข้อมูลหนังสือของเรานี่ ถ้ารวมราคา"
    },
    {
      "message_id": 1284,
      "agent_id": 12,
      "delay": 6.952,
      "onscreen_delay": 6.42,
      "typing_delay": 0.532,
      "typing_duration": 6.644,
      "wpm": 70,
      "message": "ออกมาแล้วจะเป็นมูลค่าเท่าไรนะคะ "
    },
    {
      "message_id": 1285,
      "agent_id": 13,
      "delay": 2.951,
      "onscreen_delay": 2.473,
      "typing_delay": 0.478,
      "typing_duration": 6.805,
      "wpm": 68,
      "message": "เราก็ไปที่คำสั่ง SQL ของเรานะคะ "
    },
    {
      "message_id": 1286,
      "agent_id": 14,
      "delay": 2.804,
      "onscreen_delay": 1.549,
      "typing_delay": 1.255,
      "typing_duration": 5.263,
      "wpm": 57,
      "message": "เราจะเปลี่ยนใหม่นะคะ "
    },
    {
      "message_id": 1287,
      "agent_id": 29,
      "delay": 1.261,
      "onscreen_delay": 0.805,
      "typing_delay": 0.456,
      "typing_duration": 6.936,
      "wpm": 45,
      "message": "ก็คือเลือกเฉพาะการรวม"
    },
    {
      "message_id": 1288,
      "agent_id": 12,
      "delay": 2.935,
      "onscreen_delay": 2.264,
      "typing_delay": 0.671,
      "typing_duration": 8.829,
      "wpm": 32,
      "message": "ราคานะคะ การรวมราคา"
    },
    {
      "message_id": 1289,
      "agent_id": 13,
      "delay": 4.827,
      "onscreen_delay": 4.316,
      "typing_delay": 0.511,
      "typing_duration": 6.698,
      "wpm": 47,
      "message": "จะใช้คำสั่ง ก็คือ sum "
    },
    {
      "message_id": 1290,
      "agent_id": 14,
      "delay": 2.697,
      "onscreen_delay": 1.938,
      "typing_delay": 0.759,
      "typing_duration": 14.222,
      "wpm": 23,
      "message": "sum ก็คือ Summary นะคะ "
    },
    {
      "message_id": 1291,
      "agent_id": 29,
      "delay": 10.215,
      "onscreen_delay": 10.063,
      "typing_delay": 0.152,
      "typing_duration": 7.145,
      "wpm": 61,
      "message": "ก็คือรวมราคา ก็คือ Price นะคะ "
    },
    {
      "message_id": 1292,
      "agent_id": 12,
      "delay": 6.213,
      "onscreen_delay": 4.295,
      "typing_delay": 1.918,
      "typing_duration": 5.103,
      "wpm": 12,
      "message": "นะคะ "
    },
    {
      "message_id": 1293,
      "agent_id": 13,
      "delay": 3.182,
      "onscreen_delay": 0,
      "typing_delay": 3.182,
      "typing_duration": 13.343,
      "wpm": 27,
      "message": "จะมีคำสั่งที่เพิ่มมา คือ "
    },
    {
      "message_id": 1294,
      "agent_id": 14,
      "delay": 9.341,
      "onscreen_delay": 8.484,
      "typing_delay": 0.857,
      "typing_duration": 6.964,
      "wpm": 39,
      "message": "As นะคะ As คืออะไร "
    },
    {
      "message_id": 1295,
      "agent_id": 29,
      "delay": 5.339,
      "onscreen_delay": 5.187,
      "typing_delay": 0.152,
      "typing_duration": 8.679,
      "wpm": 64,
      "message": "ให้มันสร้างออกมาเป็นเขตข้อมูลใหม่นะคะ "
    },
    {
      "message_id": 1296,
      "agent_id": 12,
      "delay": 4.678,
      "onscreen_delay": 3.598,
      "typing_delay": 1.08,
      "typing_duration": 6.28,
      "wpm": 60,
      "message": "โดยที่เราจะกำหนดชื่อก็คือ "
    },
    {
      "message_id": 1297,
      "agent_id": 13,
      "delay": 2.279,
      "onscreen_delay": 0.965,
      "typing_delay": 1.314,
      "typing_duration": 6.126,
      "wpm": 42,
      "message": "sum เฉย ๆ ได้นะคะ "
    },
    {
      "message_id": 1298,
      "agent_id": 14,
      "delay": 2.56,
      "onscreen_delay": 0,
      "typing_delay": 2.56,
      "typing_duration": 7.926,
      "wpm": 34,
      "message": "ก็คือคำสั่งนี้ คือ "
    },
    {
      "message_id": 1299,
      "agent_id": 29,
      "delay": 3.924,
      "onscreen_delay": 3.394,
      "typing_delay": 0.53,
      "typing_duration": 9.853,
      "wpm": 58,
      "message": "ให้รวมราคาโดยที่ตั้งค่า หรือให้ตั้งค่า"
    },
    {
      "message_id": 1300,
      "agent_id": 12,
      "delay": 5.853,
      "onscreen_delay": 4.224,
      "typing_delay": 1.629,
      "typing_duration": 12.518,
      "wpm": 20,
      "message": "ชื่อว่า Sum_price "
    },
    {
      "message_id": 1301,
      "agent_id": 13,
      "delay": 8.517,
      "onscreen_delay": 8.139,
      "typing_delay": 0.378,
      "typing_duration": 6.966,
      "wpm": 43,
      "message": "จากตาราง Book ตอนแรก "
    },
    {
      "message_id": 1302,
      "agent_id": 14,
      "delay": 4.517,
      "onscreen_delay": 3.742,
      "typing_delay": 0.775,
      "typing_duration": 14.286,
      "wpm": 41,
      "message": "ตาราง Books เราจำได้ใช่ไหมคะ ว่าเรามี 4 "
    },
    {
      "message_id": 1303,
      "agent_id": 29,
      "delay": 10.285,
      "onscreen_delay": 10.036,
      "typing_delay": 0.249,
      "typing_duration": 14.756,
      "wpm": 39,
      "message": "ก็คือ Books Id Title แล้วก็ Sum pricre "
    },
    {
      "message_id": 1304,
      "agent_id": 12,
      "delay": 10.754,
      "onscreen_delay": 9.978,
      "typing_delay": 0.776,
      "typing_duration": 7.74,
      "wpm": 60,
      "message": "เราไม่มี Sum_price อยู่แล้วนะคะ "
    },
    {
      "message_id": 1305,
      "agent_id": 13,
      "delay": 6.753,
      "onscreen_delay": 5.985,
      "typing_delay": 0.768,
      "typing_duration": 11.955,
      "wpm": 60,
      "message": "เราจะสร้างมันขึ้นมาใหม่ เพื่อเก็บค่าผลรวมของราคา"
    },
    {
      "message_id": 1306,
      "agent_id": 14,
      "delay": 7.954,
      "onscreen_delay": 6.489,
      "typing_delay": 1.465,
      "typing_duration": 6.965,
      "wpm": 54,
      "message": "นะคะ ถ้าใครพิมพ์เสร็จแล้ว"
    },
    {
      "message_id": 1307,
      "agent_id": 29,
      "delay": 3.953,
      "onscreen_delay": 3.863,
      "typing_delay": 0.09,
      "typing_duration": 10.765,
      "wpm": 63,
      "message": "ลองกดเรียกใช้ดูสิ ว่าผลลัพธ์ที่ได้เป็นอย่างไร "
    },
    {
      "message_id": 1308,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1309,
      "agent_id": 13,
      "delay": 11,
      "onscreen_delay": 6.49,
      "typing_delay": 4.51,
      "typing_duration": 4.51,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1310,
      "agent_id": 14,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1311,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1312,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1313,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1314,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1315,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1316,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1317,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1318,
      "agent_id": 14,
      "delay": 11.002,
      "onscreen_delay": 6.324,
      "typing_delay": 4.678,
      "typing_duration": 4.678,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1319,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1320,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1321,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1322,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 4.623,
      "typing_delay": 6.375,
      "typing_duration": 6.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1323,
      "agent_id": 29,
      "delay": 6.997,
      "onscreen_delay": 6.288,
      "typing_delay": 0.709,
      "typing_duration": 7.556,
      "wpm": 67,
      "message": "มันก็จะเป็นการรวมราคาหนังสือของเรา "
    },
    {
      "message_id": 1324,
      "agent_id": 12,
      "delay": 3.805,
      "onscreen_delay": 0,
      "typing_delay": 3.805,
      "typing_duration": 4.904,
      "wpm": 12,
      "message": "นะคะ "
    },
    {
      "message_id": 1325,
      "agent_id": 13,
      "delay": 4.036,
      "onscreen_delay": 0,
      "typing_delay": 4.036,
      "typing_duration": 7.021,
      "wpm": 28,
      "message": "ผลลัพธ์ที่ได้"
    },
    {
      "message_id": 1326,
      "agent_id": 14,
      "delay": 3.021,
      "onscreen_delay": 2.173,
      "typing_delay": 0.848,
      "typing_duration": 7.928,
      "wpm": 61,
      "message": "นะคะ จะเป็นราคารวม เห็นไหมคะ ว่า"
    },
    {
      "message_id": 1327,
      "agent_id": 29,
      "delay": 3.925,
      "onscreen_delay": 3.491,
      "typing_delay": 0.434,
      "typing_duration": 14.135,
      "wpm": 56,
      "message": "สิ่งที่เราพิมพ์เมื่อกี้นี้ มันจะกลายมาเป็นชื่อหนังสือ"
    },
    {
      "message_id": 1328,
      "agent_id": 12,
      "delay": 10.132,
      "onscreen_delay": 8.886,
      "typing_delay": 1.246,
      "typing_duration": 11.111,
      "wpm": 42,
      "message": "ของเรา ราคารวมของหนังสือทั้งหมด"
    },
    {
      "message_id": 1329,
      "agent_id": 13,
      "delay": 7.11,
      "onscreen_delay": 6.394,
      "typing_delay": 0.716,
      "typing_duration": 6.648,
      "wpm": 41,
      "message": "ก็จะเป็น 4,495 บาท "
    },
    {
      "message_id": 1330,
      "agent_id": 14,
      "delay": 3.107,
      "onscreen_delay": 2.035,
      "typing_delay": 1.072,
      "typing_duration": 6.211,
      "wpm": 53,
      "message": "ใครไม่ได้อย่างนี้ไหมคะ "
    },
    {
      "message_id": 1331,
      "agent_id": 29,
      "delay": 2.21,
      "onscreen_delay": 0.477,
      "typing_delay": 1.733,
      "typing_duration": 9.197,
      "wpm": 41,
      "message": "อันนี้เป็นฟังก์ชันพื้นฐาน "
    },
    {
      "message_id": 1332,
      "agent_id": 12,
      "delay": 5.195,
      "onscreen_delay": 3.568,
      "typing_delay": 1.627,
      "typing_duration": 7.257,
      "wpm": 41,
      "message": "คราวนี้เราอยากรู้ว่า"
    },
    {
      "message_id": 1333,
      "agent_id": 13,
      "delay": 3.256,
      "onscreen_delay": 2.723,
      "typing_delay": 0.533,
      "typing_duration": 8.686,
      "wpm": 60,
      "message": "หนังสือทั้งหมดที่เรามีน่ะ มีกี่เล่ม "
    },
    {
      "message_id": 1334,
      "agent_id": 14,
      "delay": 4.685,
      "onscreen_delay": 4.27,
      "typing_delay": 0.415,
      "typing_duration": 6.022,
      "wpm": 80,
      "message": "เราก็สามารถทำได้เช่นเดียวกันนะคะ "
    },
    {
      "message_id": 1335,
      "agent_id": 29,
      "delay": 2.021,
      "onscreen_delay": 1.656,
      "typing_delay": 0.365,
      "typing_duration": 8.381,
      "wpm": 66,
      "message": "ไปที่มุมมอง SQL ค่ะ ลบตรงนี้ออกก่อนนะ "
    },
    {
      "message_id": 1336,
      "agent_id": 12,
      "delay": 4.381,
      "onscreen_delay": 2.902,
      "typing_delay": 1.479,
      "typing_duration": 9.17,
      "wpm": 51,
      "message": "คำสั่งที่ใช้ในการนับจำนวนใน SQL "
    },
    {
      "message_id": 1337,
      "agent_id": 13,
      "delay": 5.168,
      "onscreen_delay": 3.571,
      "typing_delay": 1.597,
      "typing_duration": 6.763,
      "wpm": 44,
      "message": "จะใช้คำสั่งว่า count "
    },
    {
      "message_id": 1338,
      "agent_id": 14,
      "delay": 2.762,
      "onscreen_delay": 2.234,
      "typing_delay": 0.528,
      "typing_duration": 9.808,
      "wpm": 43,
      "message": "C-o-u-n-t Count ที่แปลว่านับ"
    },
    {
      "message_id": 1339,
      "agent_id": 29,
      "delay": 5.807,
      "onscreen_delay": 5.239,
      "typing_delay": 0.568,
      "typing_duration": 5.983,
      "wpm": 10,
      "message": "นะคะ "
    },
    {
      "message_id": 1340,
      "agent_id": 12,
      "delay": 6.486,
      "onscreen_delay": 0,
      "typing_delay": 6.486,
      "typing_duration": 7.56,
      "wpm": 10,
      "message": "เราจะ"
    },
    {
      "message_id": 1341,
      "agent_id": 13,
      "delay": 3.558,
      "onscreen_delay": 1.603,
      "typing_delay": 1.955,
      "typing_duration": 11.983,
      "wpm": 58,
      "message": "นับหนังสือโดยอะไร ถ้าให้ง่ายที่สุด ก็คือนับจาก "
    },
    {
      "message_id": 1342,
      "agent_id": 14,
      "delay": 7.981,
      "onscreen_delay": 6.855,
      "typing_delay": 1.126,
      "typing_duration": 6.776,
      "wpm": 29,
      "message": "Books ID นะคะ "
    },
    {
      "message_id": 1343,
      "agent_id": 29,
      "delay": 4.106,
      "onscreen_delay": 0,
      "typing_delay": 4.106,
      "typing_duration": 4.106,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1344,
      "agent_id": 12,
      "delay": 0.973,
      "onscreen_delay": 0,
      "typing_delay": 0.973,
      "typing_duration": 13.286,
      "wpm": 10,
      "message": "พิมพ์ใหญ่ "
    },
    {
      "message_id": 1345,
      "agent_id": 13,
      "delay": 9.283,
      "onscreen_delay": 3.483,
      "typing_delay": 5.8,
      "typing_duration": 5.8,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1346,
      "agent_id": 14,
      "delay": 5.282,
      "onscreen_delay": 4.715,
      "typing_delay": 0.567,
      "typing_duration": 6.526,
      "wpm": 55,
      "message": "นับ Books ID นะคะ โดยที่"
    },
    {
      "message_id": 1347,
      "agent_id": 29,
      "delay": 2.522,
      "onscreen_delay": 1.821,
      "typing_delay": 0.701,
      "typing_duration": 10.394,
      "wpm": 58,
      "message": "สร้างเขตข้อมูลใหม่นะคะ คำสั่ง Add คำสั่ง"
    },
    {
      "message_id": 1348,
      "agent_id": 12,
      "delay": 6.393,
      "onscreen_delay": 5.129,
      "typing_delay": 1.264,
      "typing_duration": 6,
      "wpm": 63,
      "message": "เขตข้อมูลนั้นจะเป็นแค่ว่า"
    },
    {
      "message_id": 1349,
      "agent_id": 13,
      "delay": 2.392,
      "onscreen_delay": 1.193,
      "typing_delay": 1.199,
      "typing_duration": 4.725,
      "wpm": 35,
      "message": "มาเป็น Book "
    },
    {
      "message_id": 1350,
      "agent_id": 14,
      "delay": 4.586,
      "onscreen_delay": 0,
      "typing_delay": 4.586,
      "typing_duration": 4.586,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1351,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1352,
      "agent_id": 12,
      "delay": 10.998,
      "onscreen_delay": 8.329,
      "typing_delay": 2.669,
      "typing_duration": 11.756,
      "wpm": 42,
      "message": "ลองพิมพ์ดูสิคะว่าในตารางของเรามัน"
    },
    {
      "message_id": 1353,
      "agent_id": 13,
      "delay": 7.753,
      "onscreen_delay": 5.734,
      "typing_delay": 2.019,
      "typing_duration": 10.173,
      "wpm": 44,
      "message": "มีหนังสือกี่เล่ม ตอนนี้ในตาราง"
    },
    {
      "message_id": 1354,
      "agent_id": 14,
      "delay": 6.172,
      "onscreen_delay": 5.647,
      "typing_delay": 0.525,
      "typing_duration": 10.386,
      "wpm": 75,
      "message": "มันมีหนังสือน้อยเล่ม เราสามารถดูด้วยตาเปล่าของเราได้ "
    },
    {
      "message_id": 1355,
      "agent_id": 29,
      "delay": 6.385,
      "onscreen_delay": 5.776,
      "typing_delay": 0.609,
      "typing_duration": 10.748,
      "wpm": 70,
      "message": "แต่ถ้าเวลาเราไปทำงานจริง ๆ แล้วเจ้านายเราบอกว่าให้"
    },
    {
      "message_id": 1356,
      "agent_id": 12,
      "delay": 6.747,
      "onscreen_delay": 5.238,
      "typing_delay": 1.509,
      "typing_duration": 9.215,
      "wpm": 59,
      "message": "ช่วยนับสต็อกสินค้าทั้งหมดที่มีตอนนี้"
    },
    {
      "message_id": 1357,
      "agent_id": 13,
      "delay": 5.214,
      "onscreen_delay": 4.004,
      "typing_delay": 1.21,
      "typing_duration": 9.019,
      "wpm": 65,
      "message": "ว่ามีสินค้าทั้งหมดกี่รายการ ถ้าสมมติว่า"
    },
    {
      "message_id": 1358,
      "agent_id": 14,
      "delay": 5.017,
      "onscreen_delay": 4.597,
      "typing_delay": 0.42,
      "typing_duration": 9.57,
      "wpm": 66,
      "message": "เป็นโกดังใหญ่ ๆ เหมือนห้างสรรพสินค้าน่ะค่ะ "
    },
    {
      "message_id": 1359,
      "agent_id": 29,
      "delay": 5.57,
      "onscreen_delay": 4.488,
      "typing_delay": 1.082,
      "typing_duration": 12.259,
      "wpm": 69,
      "message": "มานั่งนับเองในตารางแบบนี้ไม่ได้หรอก เดินไปนับเองก็ไม่ได้ "
    },
    {
      "message_id": 1360,
      "agent_id": 12,
      "delay": 8.258,
      "onscreen_delay": 7.18,
      "typing_delay": 1.078,
      "typing_duration": 7.394,
      "wpm": 59,
      "message": "เราจะต้องใช้คำสั่งเพื่อใช้นับ"
    },
    {
      "message_id": 1361,
      "agent_id": 13,
      "delay": 4.257,
      "onscreen_delay": 3.687,
      "typing_delay": 0.57,
      "typing_duration": 10.734,
      "wpm": 54,
      "message": "จำนวน ก็คือคำสั่ง count นี่ล่ะ ในการนับ "
    },
    {
      "message_id": 1362,
      "agent_id": 14,
      "delay": 6.72,
      "onscreen_delay": 4.878,
      "typing_delay": 1.842,
      "typing_duration": 10.658,
      "wpm": 58,
      "message": "ไม่อย่างนั้นนั่งนับทั้งวันก็ไม่หมดหรอกค่ะ "
    },
    {
      "message_id": 1363,
      "agent_id": 29,
      "delay": 6.654,
      "onscreen_delay": 5.023,
      "typing_delay": 1.631,
      "typing_duration": 14.786,
      "wpm": 34,
      "message": "แต่ข้อมูลตอนนี้เรามีน้อยก็จริง แต่"
    },
    {
      "message_id": 1364,
      "agent_id": 12,
      "delay": 10.782,
      "onscreen_delay": 8.917,
      "typing_delay": 1.865,
      "typing_duration": 8.856,
      "wpm": 71,
      "message": "แสน ๆ ชิ้นนี่คุณมานั่งนับเองไม่ได้หรอกนะคะ "
    },
    {
      "message_id": 1365,
      "agent_id": 13,
      "delay": 6.78,
      "onscreen_delay": 2.227,
      "typing_delay": 4.553,
      "typing_duration": 4.553,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1366,
      "agent_id": 14,
      "delay": 3.493,
      "onscreen_delay": 0,
      "typing_delay": 3.493,
      "typing_duration": 11.086,
      "wpm": 42,
      "message": "ได้ผลลัพธ์เป็นอย่างไรคะ หนังสือ"
    },
    {
      "message_id": 1367,
      "agent_id": 29,
      "delay": 7.084,
      "onscreen_delay": 6.731,
      "typing_delay": 0.353,
      "typing_duration": 4.463,
      "wpm": 40,
      "message": "เรามีกี่เล่ม "
    },
    {
      "message_id": 1368,
      "agent_id": 12,
      "delay": 3.081,
      "onscreen_delay": 0.37,
      "typing_delay": 2.711,
      "typing_duration": 5.086,
      "wpm": 18,
      "message": "ถูกไหม "
    },
    {
      "message_id": 1369,
      "agent_id": 13,
      "delay": 1.085,
      "onscreen_delay": 0.467,
      "typing_delay": 0.618,
      "typing_duration": 4.696,
      "wpm": 54,
      "message": "ได้หนังสือกี่เล่ม "
    },
    {
      "message_id": 1370,
      "agent_id": 14,
      "delay": 4.717,
      "onscreen_delay": 0,
      "typing_delay": 4.717,
      "typing_duration": 4.717,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1371,
      "agent_id": 29,
      "delay": 4.218,
      "onscreen_delay": 0,
      "typing_delay": 4.218,
      "typing_duration": 12.992,
      "wpm": 9,
      "message": "มีคำสงวน"
    },
    {
      "message_id": 1372,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1373,
      "agent_id": 13,
      "delay": 10.998,
      "onscreen_delay": 6.793,
      "typing_delay": 4.205,
      "typing_duration": 8.202,
      "wpm": 15,
      "message": "พิมพ์ผิด "
    },
    {
      "message_id": 1374,
      "agent_id": 14,
      "delay": 6.997,
      "onscreen_delay": 0.385,
      "typing_delay": 6.612,
      "typing_duration": 6.612,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1375,
      "agent_id": 29,
      "delay": 2.995,
      "onscreen_delay": 1.681,
      "typing_delay": 1.314,
      "typing_duration": 8.64,
      "wpm": 50,
      "message": "กี่เล่ม 8 เล่มไหม ใครดูไม่ทัน"
    },
    {
      "message_id": 1376,
      "agent_id": 12,
      "delay": 4.639,
      "onscreen_delay": 3.699,
      "typing_delay": 0.94,
      "typing_duration": 4.784,
      "wpm": 22,
      "message": "เอาใหม่ "
    },
    {
      "message_id": 1377,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1378,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1379,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1380,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1381,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1382,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1383,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1384,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1385,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1386,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1387,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1388,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1389,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1390,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 4.852,
      "typing_delay": 6.148,
      "typing_duration": 6.148,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1391,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1392,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1393,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1394,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 6.284,
      "typing_delay": 4.716,
      "typing_duration": 4.716,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1395,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1396,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1397,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1398,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1399,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1400,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1401,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1402,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1403,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1404,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1405,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1406,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1407,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1408,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1409,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1410,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1411,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1412,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1413,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1414,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1415,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1416,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1417,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1418,
      "agent_id": 14,
      "delay": 10.996,
      "onscreen_delay": 0.501,
      "typing_delay": 10.495,
      "typing_duration": 10.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1419,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1420,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1421,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1422,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 10.134,
      "typing_delay": 0.864,
      "typing_duration": 6.479,
      "wpm": 60,
      "message": "รอเพื่อนอีกคนหนึ่งนะคะ ถ้า"
    },
    {
      "message_id": 1423,
      "agent_id": 29,
      "delay": 6.996,
      "onscreen_delay": 6.996,
      "typing_delay": 0,
      "typing_duration": 13.599,
      "wpm": 66,
      "message": "ใครพิมพ์แล้วไม่มีข้อผิดพลาดเราก็จะได้หนังสือกี่เล่มคะ 8 เล่ม"
    },
    {
      "message_id": 1424,
      "agent_id": 12,
      "delay": 9.597,
      "onscreen_delay": 7.432,
      "typing_delay": 2.165,
      "typing_duration": 4.671,
      "wpm": 6,
      "message": "นะ "
    },
    {
      "message_id": 1425,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1426,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 6.484,
      "typing_delay": 4.516,
      "typing_duration": 4.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1427,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1428,
      "agent_id": 12,
      "delay": 10.998,
      "onscreen_delay": 6.828,
      "typing_delay": 4.17,
      "typing_duration": 13.409,
      "wpm": 8,
      "message": "คราวนี้ "
    },
    {
      "message_id": 1429,
      "agent_id": 13,
      "delay": 9.407,
      "onscreen_delay": 8.636,
      "typing_delay": 0.771,
      "typing_duration": 13.526,
      "wpm": 42,
      "message": "คำสั่งต่อไปนะคะ อาจารย์อยากให้คุณเพิ่ม"
    },
    {
      "message_id": 1430,
      "agent_id": 14,
      "delay": 9.524,
      "onscreen_delay": 8.189,
      "typing_delay": 1.335,
      "typing_duration": 9.478,
      "wpm": 52,
      "message": "ชื่อหนังสือนะคะ ก็คือเพิ่มหนังสือ"
    },
    {
      "message_id": 1431,
      "agent_id": 29,
      "delay": 5.523,
      "onscreen_delay": 5.124,
      "typing_delay": 0.399,
      "typing_duration": 12.907,
      "wpm": 44,
      "message": "มาอีกเล่มหนึ่งนี่ล่ะ คำสั่งที่ใช้เพิ่ม "
    },
    {
      "message_id": 1432,
      "agent_id": 12,
      "delay": 8.905,
      "onscreen_delay": 8.519,
      "typing_delay": 0.386,
      "typing_duration": 14.54,
      "wpm": 55,
      "message": "ที่ชื่อว่า Insert ตอนนี้คำสั่งพื้นฐานของเราคือ Select "
    },
    {
      "message_id": 1433,
      "agent_id": 13,
      "delay": 10.537,
      "onscreen_delay": 9.454,
      "typing_delay": 1.083,
      "typing_duration": 8.758,
      "wpm": 55,
      "message": "นะคะ เดี๋ยวลบคำสั่งพวกนี้ออกก่อน"
    },
    {
      "message_id": 1434,
      "agent_id": 14,
      "delay": 6.535,
      "onscreen_delay": 4.459,
      "typing_delay": 2.076,
      "typing_duration": 4.825,
      "wpm": 12,
      "message": "นะคะ "
    },
    {
      "message_id": 1435,
      "agent_id": 29,
      "delay": 3.177,
      "onscreen_delay": 0,
      "typing_delay": 3.177,
      "typing_duration": 7.984,
      "wpm": 26,
      "message": "คำสั่ง Inseart "
    },
    {
      "message_id": 1436,
      "agent_id": 12,
      "delay": 3.981,
      "onscreen_delay": 3.601,
      "typing_delay": 0.38,
      "typing_duration": 6.749,
      "wpm": 62,
      "message": "ที่ใช้คู่กันกับว่า Into นะคะ "
    },
    {
      "message_id": 1437,
      "agent_id": 13,
      "delay": 2.748,
      "onscreen_delay": 0.75,
      "typing_delay": 1.998,
      "typing_duration": 4.948,
      "wpm": 36,
      "message": "ก็คือ insert "
    },
    {
      "message_id": 1438,
      "agent_id": 14,
      "delay": 2.602,
      "onscreen_delay": 0,
      "typing_delay": 2.602,
      "typing_duration": 15.001,
      "wpm": 17,
      "message": "In to Inset in to "
    },
    {
      "message_id": 1439,
      "agent_id": 29,
      "delay": 10.998,
      "onscreen_delay": 10.88,
      "typing_delay": 0.118,
      "typing_duration": 8.106,
      "wpm": 80,
      "message": "หมายความว่าอย่างไร ก็คือการเพิ่มค่าไปที่ไหน "
    },
    {
      "message_id": 1440,
      "agent_id": 12,
      "delay": 6.995,
      "onscreen_delay": 6.184,
      "typing_delay": 0.811,
      "typing_duration": 5.953,
      "wpm": 33,
      "message": "ไปตาราง Books "
    },
    {
      "message_id": 1441,
      "agent_id": 13,
      "delay": 3.059,
      "onscreen_delay": 0,
      "typing_delay": 3.059,
      "typing_duration": 12.852,
      "wpm": 26,
      "message": "ดูดี ๆ นะคะ ตาราง Book "
    },
    {
      "message_id": 1442,
      "agent_id": 14,
      "delay": 8.849,
      "onscreen_delay": 8.416,
      "typing_delay": 0.433,
      "typing_duration": 8.943,
      "wpm": 60,
      "message": "พวกคุณน่ะ บางคนเติม S บางคนไม่เติม S "
    },
    {
      "message_id": 1443,
      "agent_id": 29,
      "delay": 4.941,
      "onscreen_delay": 4.565,
      "typing_delay": 0.376,
      "typing_duration": 7.98,
      "wpm": 43,
      "message": "ของอาจารย์น่ะมีตัว s นะ "
    },
    {
      "message_id": 1444,
      "agent_id": 12,
      "delay": 3.98,
      "onscreen_delay": 2.481,
      "typing_delay": 1.499,
      "typing_duration": 12.119,
      "wpm": 46,
      "message": "บางคนไม่มี บางครั้งการพิมพ์ตามอาจารย์ "
    },
    {
      "message_id": 1445,
      "agent_id": 13,
      "delay": 8.118,
      "onscreen_delay": 7.466,
      "typing_delay": 0.652,
      "typing_duration": 9.603,
      "wpm": 50,
      "message": "ก็คือบางคนชื่อตารรางไม่เหมือนกัน "
    },
    {
      "message_id": 1446,
      "agent_id": 14,
      "delay": 5.602,
      "onscreen_delay": 4.888,
      "typing_delay": 0.714,
      "typing_duration": 5.678,
      "wpm": 69,
      "message": "มันก็จะเรียกใช้งานไม่ได้นะ "
    },
    {
      "message_id": 1447,
      "agent_id": 29,
      "delay": 1.663,
      "onscreen_delay": 0.871,
      "typing_delay": 0.792,
      "typing_duration": 13.811,
      "wpm": 41,
      "message": "ดูดี ๆ ว่าตารางตัวเองมีตัว s หรือเปล่า "
    },
    {
      "message_id": 1448,
      "agent_id": 12,
      "delay": 9.81,
      "onscreen_delay": 8.982,
      "typing_delay": 0.828,
      "typing_duration": 8.971,
      "wpm": 82,
      "message": "หรือไม่มีตัว S ก็ต้องพิมพ์ตามที่ตัวเองตั้งไว้นะคะ "
    },
    {
      "message_id": 1449,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1450,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 6.284,
      "typing_delay": 4.716,
      "typing_duration": 4.716,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1451,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1452,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1453,
      "agent_id": 13,
      "delay": 10.997,
      "onscreen_delay": 9.213,
      "typing_delay": 1.784,
      "typing_duration": 11.099,
      "wpm": 62,
      "message": "คำสั่งบรรทัดแรก หมายความว่า ให้เพิ่มข้อมูลลงไป"
    },
    {
      "message_id": 1454,
      "agent_id": 14,
      "delay": 7.097,
      "onscreen_delay": 6.645,
      "typing_delay": 0.452,
      "typing_duration": 9.21,
      "wpm": 42,
      "message": "ในตาราง Books ค่าของข้อมูล "
    },
    {
      "message_id": 1455,
      "agent_id": 29,
      "delay": 5.208,
      "onscreen_delay": 4.974,
      "typing_delay": 0.234,
      "typing_duration": 13.97,
      "wpm": 19,
      "message": "คือ ใส่คำว่า Value "
    },
    {
      "message_id": 1456,
      "agent_id": 12,
      "delay": 9.969,
      "onscreen_delay": 6.745,
      "typing_delay": 3.224,
      "typing_duration": 8.99,
      "wpm": 8,
      "message": "Value "
    },
    {
      "message_id": 1457,
      "agent_id": 13,
      "delay": 6.1,
      "onscreen_delay": 0,
      "typing_delay": 6.1,
      "typing_duration": 12.309,
      "wpm": 23,
      "message": "v-a-l-u-e ค่ะ value "
    },
    {
      "message_id": 1458,
      "agent_id": 14,
      "delay": 8.306,
      "onscreen_delay": 5.876,
      "typing_delay": 2.43,
      "typing_duration": 6.188,
      "wpm": 44,
      "message": "ใส่ค่าอะไรบ้างนะคะ "
    },
    {
      "message_id": 1459,
      "agent_id": 29,
      "delay": 4.304,
      "onscreen_delay": 4.053,
      "typing_delay": 0.251,
      "typing_duration": 7.621,
      "wpm": 55,
      "message": "วงเล็บเปิด อันแรกรหัสหนังสือ "
    },
    {
      "message_id": 1460,
      "agent_id": 12,
      "delay": 3.62,
      "onscreen_delay": 2.426,
      "typing_delay": 1.194,
      "typing_duration": 8.836,
      "wpm": 41,
      "message": "อาจารย์กำหนดให้เป็น 1011 "
    },
    {
      "message_id": 1461,
      "agent_id": 13,
      "delay": 4.835,
      "onscreen_delay": 3.381,
      "typing_delay": 1.454,
      "typing_duration": 9.217,
      "wpm": 37,
      "message": "รหัสหนังสือนะคะ ช่องแรก "
    },
    {
      "message_id": 1462,
      "agent_id": 14,
      "delay": 5.216,
      "onscreen_delay": 2.052,
      "typing_delay": 3.164,
      "typing_duration": 11.534,
      "wpm": 9,
      "message": "ตามด้วย"
    },
    {
      "message_id": 1463,
      "agent_id": 29,
      "delay": 7.53,
      "onscreen_delay": 6.661,
      "typing_delay": 0.869,
      "typing_duration": 8.742,
      "wpm": 45,
      "message": "คอมม่าค่ะ ใส่ Single quote "
    },
    {
      "message_id": 1464,
      "agent_id": 12,
      "delay": 4.74,
      "onscreen_delay": 3.216,
      "typing_delay": 1.524,
      "typing_duration": 13.724,
      "wpm": 47,
      "message": "นั่นคือชื่อหนังสือ อาจารย์ให้หนังสือชื่อว่า "
    },
    {
      "message_id": 1465,
      "agent_id": 13,
      "delay": 9.723,
      "onscreen_delay": 4.621,
      "typing_delay": 5.102,
      "typing_duration": 10.822,
      "wpm": 7,
      "message": "S-Q-L "
    },
    {
      "message_id": 1466,
      "agent_id": 14,
      "delay": 6.82,
      "onscreen_delay": 6.371,
      "typing_delay": 0.449,
      "typing_duration": 6.283,
      "wpm": 45,
      "message": "เป็นชื่อหนังสือนะคะ "
    },
    {
      "message_id": 1467,
      "agent_id": 29,
      "delay": 2.82,
      "onscreen_delay": 2.191,
      "typing_delay": 0.629,
      "typing_duration": 10.709,
      "wpm": 29,
      "message": "ตามด้วยรหัสสำนักพิมพ์ "
    },
    {
      "message_id": 1468,
      "agent_id": 12,
      "delay": 6.707,
      "onscreen_delay": 5.946,
      "typing_delay": 0.761,
      "typing_duration": 7.981,
      "wpm": 66,
      "message": "เป็นสำนักพิมพ์ที่ 5 แล้วกัน ตามด้วย"
    },
    {
      "message_id": 1469,
      "agent_id": 13,
      "delay": 3.98,
      "onscreen_delay": 3.226,
      "typing_delay": 0.754,
      "typing_duration": 6.699,
      "wpm": 43,
      "message": "ราคาหนังสือ 590 บาท "
    },
    {
      "message_id": 1470,
      "agent_id": 14,
      "delay": 2.698,
      "onscreen_delay": 1.232,
      "typing_delay": 1.466,
      "typing_duration": 6.265,
      "wpm": 65,
      "message": "มีข้อสังเกตอย่างหนึ่ง ก็คือ"
    },
    {
      "message_id": 1471,
      "agent_id": 29,
      "delay": 2.259,
      "onscreen_delay": 2.241,
      "typing_delay": 0.018,
      "typing_duration": 8.872,
      "wpm": 73,
      "message": "ถ้าอะไรที่แสดงผลเป็นตัวหนังสือ อาจารย์จะใส่ "
    },
    {
      "message_id": 1472,
      "agent_id": 12,
      "delay": 4.871,
      "onscreen_delay": 3.421,
      "typing_delay": 1.45,
      "typing_duration": 7.485,
      "wpm": 24,
      "message": "Single Sqout "
    },
    {
      "message_id": 1473,
      "agent_id": 13,
      "delay": 3.484,
      "onscreen_delay": 2.302,
      "typing_delay": 1.182,
      "typing_duration": 14.873,
      "wpm": 46,
      "message": "มันเป็นคำตัวหนังสือนี่ เราต้องกำหนดมันด้วย ว่า"
    },
    {
      "message_id": 1474,
      "agent_id": 14,
      "delay": 10.872,
      "onscreen_delay": 10.369,
      "typing_delay": 0.503,
      "typing_duration": 8.954,
      "wpm": 64,
      "message": "มันจะไม่ได้เป็นตัวที่เอาไปประมวลผลนะคะ "
    },
    {
      "message_id": 1475,
      "agent_id": 29,
      "delay": 6.871,
      "onscreen_delay": 6.6,
      "typing_delay": 0.271,
      "typing_duration": 6.949,
      "wpm": 80,
      "message": "จะเป็น Single quote ครอบไว้อีกทีหนึ่ง "
    },
    {
      "message_id": 1476,
      "agent_id": 12,
      "delay": 4.199,
      "onscreen_delay": 0,
      "typing_delay": 4.199,
      "typing_duration": 4.199,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1477,
      "agent_id": 13,
      "delay": 2.698,
      "onscreen_delay": 0,
      "typing_delay": 2.698,
      "typing_duration": 6.497,
      "wpm": 44,
      "message": "พิมพ์เสร็จแล้วไหมคะ "
    },
    {
      "message_id": 1478,
      "agent_id": 14,
      "delay": 4.7,
      "onscreen_delay": 0,
      "typing_delay": 4.7,
      "typing_duration": 4.7,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1479,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1480,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1481,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1482,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1483,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1484,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1485,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1486,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 5.878,
      "typing_delay": 5.122,
      "typing_duration": 5.122,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1487,
      "agent_id": 29,
      "delay": 6.998,
      "onscreen_delay": 1.723,
      "typing_delay": 5.275,
      "typing_duration": 5.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1488,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1489,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1490,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 6.285,
      "typing_delay": 4.716,
      "typing_duration": 4.716,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1491,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1492,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1493,
      "agent_id": 13,
      "delay": 11,
      "onscreen_delay": 9.428,
      "typing_delay": 1.572,
      "typing_duration": 6.894,
      "wpm": 50,
      "message": "values มีตัว s ด้วยนะคะ "
    },
    {
      "message_id": 1494,
      "agent_id": 14,
      "delay": 6.998,
      "onscreen_delay": 2.298,
      "typing_delay": 4.7,
      "typing_duration": 4.7,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1495,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1496,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1497,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1498,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1499,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1500,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1501,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1502,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1503,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1504,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1505,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1506,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1507,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1508,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1509,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1510,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1511,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1512,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1513,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1514,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1515,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1516,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1517,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1518,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1519,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1520,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1521,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1522,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1523,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1524,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1525,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1526,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1527,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1528,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1529,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1530,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 0.02,
      "typing_delay": 10.978,
      "typing_duration": 10.978,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1531,
      "agent_id": 29,
      "delay": 6.994,
      "onscreen_delay": 3.958,
      "typing_delay": 3.036,
      "typing_duration": 10.225,
      "wpm": 50,
      "message": "อันล่างสุดขึ้นไหม ขึ้นเหมือนกันไหม "
    },
    {
      "message_id": 1532,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1533,
      "agent_id": 13,
      "delay": 11.001,
      "onscreen_delay": 6.483,
      "typing_delay": 4.518,
      "typing_duration": 13.208,
      "wpm": 22,
      "message": "ถ้าไม่มีอะไรผิดพลาด"
    },
    {
      "message_id": 1534,
      "agent_id": 14,
      "delay": 9.207,
      "onscreen_delay": 8.383,
      "typing_delay": 0.824,
      "typing_duration": 10.656,
      "wpm": 11,
      "message": "ต้องขึ้น"
    },
    {
      "message_id": 1535,
      "agent_id": 29,
      "delay": 6.655,
      "onscreen_delay": 5.668,
      "typing_delay": 0.987,
      "typing_duration": 9.472,
      "wpm": 67,
      "message": "อันที่อาจารย์เพิ่มเมื่อกี้นี้ ใครยังไม่ได้"
    },
    {
      "message_id": 1536,
      "agent_id": 12,
      "delay": 5.471,
      "onscreen_delay": 2.526,
      "typing_delay": 2.945,
      "typing_duration": 12.871,
      "wpm": 20,
      "message": "เดี๋ยวเดินไปดูค่ะ "
    },
    {
      "message_id": 1537,
      "agent_id": 13,
      "delay": 8.87,
      "onscreen_delay": 5.439,
      "typing_delay": 3.431,
      "typing_duration": 15.002,
      "wpm": 29,
      "message": "เดี๋ยวเปิดโค้ดให้ดูอีกรอบนะคะ "
    },
    {
      "message_id": 1538,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 6.347,
      "typing_delay": 4.654,
      "typing_duration": 4.654,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1539,
      "agent_id": 29,
      "delay": 7,
      "onscreen_delay": 3.008,
      "typing_delay": 3.992,
      "typing_duration": 7.956,
      "wpm": 28,
      "message": "เดี๋ยวเปิดให้ดู"
    },
    {
      "message_id": 1540,
      "agent_id": 12,
      "delay": 3.955,
      "onscreen_delay": 2.499,
      "typing_delay": 1.456,
      "typing_duration": 10.878,
      "wpm": 59,
      "message": "นะคะ ใครยังพิมพ์ผิดเดี๋ยวอาจารย์เดินไปดูค่ะ "
    },
    {
      "message_id": 1541,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1542,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1543,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1544,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1545,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1546,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1547,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1548,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1549,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1550,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1551,
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      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1552,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
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    },
    {
      "message_id": 1553,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
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      "message": ""
    },
    {
      "message_id": 1554,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
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    },
    {
      "message_id": 1555,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1556,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1557,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1558,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1559,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1560,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1561,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1562,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1563,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1564,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1565,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1566,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1567,
      "agent_id": 29,
      "delay": 12.152,
      "onscreen_delay": 0,
      "typing_delay": 12.152,
      "typing_duration": 12.152,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1568,
      "agent_id": 12,
      "delay": 8.148,
      "onscreen_delay": 4.107,
      "typing_delay": 4.041,
      "typing_duration": 14.678,
      "wpm": 19,
      "message": "ที่บางคนไม่ขึ้นนะคะ "
    },
    {
      "message_id": 1569,
      "agent_id": 13,
      "delay": 10.676,
      "onscreen_delay": 5.811,
      "typing_delay": 4.865,
      "typing_duration": 14.322,
      "wpm": 25,
      "message": "ใน กลับไปดูที่ตาราง Book "
    },
    {
      "message_id": 1570,
      "agent_id": 14,
      "delay": 10.32,
      "onscreen_delay": 9.278,
      "typing_delay": 1.042,
      "typing_duration": 15.001,
      "wpm": 5,
      "message": "มีการ "
    },
    {
      "message_id": 1571,
      "agent_id": 29,
      "delay": 11,
      "onscreen_delay": 10.67,
      "typing_delay": 0.33,
      "typing_duration": 10.398,
      "wpm": 61,
      "message": "การเหมือนเขาเรียกว่าอะไรล่ะ กดตรงนี้น่ะค่ะ "
    },
    {
      "message_id": 1572,
      "agent_id": 12,
      "delay": 6.999,
      "onscreen_delay": 3.375,
      "typing_delay": 3.624,
      "typing_duration": 8.299,
      "wpm": 22,
      "message": "คือเหมือนว่า"
    },
    {
      "message_id": 1573,
      "agent_id": 13,
      "delay": 4.298,
      "onscreen_delay": 3.772,
      "typing_delay": 0.526,
      "typing_duration": 12.863,
      "wpm": 52,
      "message": "มันต้งมีการปรับปรุงแผ่นงานให้เป็นปัจจุบันก่อน "
    },
    {
      "message_id": 1574,
      "agent_id": 14,
      "delay": 8.854,
      "onscreen_delay": 8.349,
      "typing_delay": 0.505,
      "typing_duration": 15,
      "wpm": 30,
      "message": "มันจะยังไม่แสดงผลนะคะ ต้อง Ref"
    },
    {
      "message_id": 1575,
      "agent_id": 29,
      "delay": 10.997,
      "onscreen_delay": 8.952,
      "typing_delay": 2.045,
      "typing_duration": 7.61,
      "wpm": 41,
      "message": "นะคะ มันก็จะแสดงผลที่"
    },
    {
      "message_id": 1576,
      "agent_id": 12,
      "delay": 6.996,
      "onscreen_delay": 6.121,
      "typing_delay": 0.875,
      "typing_duration": 6.18,
      "wpm": 51,
      "message": "เราพิมพ์ไปเมื่อกี้นี้ "
    },
    {
      "message_id": 1577,
      "agent_id": 13,
      "delay": 3.06,
      "onscreen_delay": 0,
      "typing_delay": 3.06,
      "typing_duration": 6.031,
      "wpm": 40,
      "message": "ใครยังไม่ขึ้นอีก "
    },
    {
      "message_id": 1578,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1579,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1580,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1581,
      "agent_id": 13,
      "delay": 11.002,
      "onscreen_delay": 5.438,
      "typing_delay": 5.564,
      "typing_duration": 5.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1582,
      "agent_id": 14,
      "delay": 6.999,
      "onscreen_delay": 6.225,
      "typing_delay": 0.774,
      "typing_duration": 5.3,
      "wpm": 51,
      "message": "เดี๋ยวเดินไปดูนะคะ "
    },
    {
      "message_id": 1583,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1584,
      "agent_id": 12,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1585,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1586,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1587,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1588,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1589,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1590,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1591,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1592,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1593,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1594,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 7.7,
      "typing_delay": 3.298,
      "typing_duration": 10.485,
      "wpm": 39,
      "message": "เดี๋ยวเหลืออีก 2 คำสั่งนะะค "
    },
    {
      "message_id": 1595,
      "agent_id": 29,
      "delay": 6.994,
      "onscreen_delay": 2.933,
      "typing_delay": 4.061,
      "typing_duration": 4.061,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1596,
      "agent_id": 12,
      "delay": 4.314,
      "onscreen_delay": 0,
      "typing_delay": 4.314,
      "typing_duration": 8.7,
      "wpm": 36,
      "message": "ใครยังไม่ได้ไม่เป็นไร "
    },
    {
      "message_id": 1597,
      "agent_id": 13,
      "delay": 4.699,
      "onscreen_delay": 3.67,
      "typing_delay": 1.029,
      "typing_duration": 12.603,
      "wpm": 50,
      "message": "เดี๋ยวดูคำสั่งต่อไปก่อน เดี๋ยวค่อยย้อนนะคะ "
    },
    {
      "message_id": 1598,
      "agent_id": 14,
      "delay": 8.6,
      "onscreen_delay": 7.622,
      "typing_delay": 0.978,
      "typing_duration": 5.651,
      "wpm": 24,
      "message": "กลับไปที่ "
    },
    {
      "message_id": 1599,
      "agent_id": 29,
      "delay": 4.598,
      "onscreen_delay": 2.079,
      "typing_delay": 2.519,
      "typing_duration": 6.335,
      "wpm": 21,
      "message": "Query ค่ะ "
    },
    {
      "message_id": 1600,
      "agent_id": 12,
      "delay": 2.334,
      "onscreen_delay": 0.555,
      "typing_delay": 1.779,
      "typing_duration": 6.19,
      "wpm": 34,
      "message": "คราวนี้อาจารย์"
    },
    {
      "message_id": 1601,
      "agent_id": 13,
      "delay": 2.189,
      "onscreen_delay": 1.441,
      "typing_delay": 0.748,
      "typing_duration": 8.243,
      "wpm": 42,
      "message": "จะให้ปรับปรุงราคาสินค้า"
    },
    {
      "message_id": 1602,
      "agent_id": 14,
      "delay": 4.241,
      "onscreen_delay": 3.712,
      "typing_delay": 0.529,
      "typing_duration": 5.876,
      "wpm": 56,
      "message": "นะคะ ถ้าสมมติว่าตอนนี้"
    },
    {
      "message_id": 1603,
      "agent_id": 29,
      "delay": 1.873,
      "onscreen_delay": 1.435,
      "typing_delay": 0.438,
      "typing_duration": 9.593,
      "wpm": 77,
      "message": "สินค้าราคาแพงขึ้น เราอยากเปลี่ยนราคาสินค้าทั้งหมด"
    },
    {
      "message_id": 1604,
      "agent_id": 12,
      "delay": 5.592,
      "onscreen_delay": 4.866,
      "typing_delay": 0.726,
      "typing_duration": 10.677,
      "wpm": 55,
      "message": "นะคะ เพิ่มขึ้นอีก 50 บาท เราจะทำอย่างไร"
    },
    {
      "message_id": 1605,
      "agent_id": 13,
      "delay": 6.672,
      "onscreen_delay": 5.071,
      "typing_delay": 1.601,
      "typing_duration": 13.683,
      "wpm": 30,
      "message": "นะคะ คำสั่งในการแก้ไข ก็คือ"
    },
    {
      "message_id": 1606,
      "agent_id": 14,
      "delay": 9.682,
      "onscreen_delay": 9.13,
      "typing_delay": 0.552,
      "typing_duration": 8.526,
      "wpm": 40,
      "message": "คำสั่งที่ชื่อว่า Update "
    },
    {
      "message_id": 1607,
      "agent_id": 29,
      "delay": 5.679,
      "onscreen_delay": 2.604,
      "typing_delay": 3.075,
      "typing_duration": 14.762,
      "wpm": 14,
      "message": "Update อะไร ก็ "
    },
    {
      "message_id": 1608,
      "agent_id": 12,
      "delay": 10.757,
      "onscreen_delay": 8.762,
      "typing_delay": 1.995,
      "typing_duration": 7.503,
      "wpm": 40,
      "message": "Books ก็คือการอัปเดต"
    },
    {
      "message_id": 1609,
      "agent_id": 13,
      "delay": 6.755,
      "onscreen_delay": 6.137,
      "typing_delay": 0.618,
      "typing_duration": 12.971,
      "wpm": 40,
      "message": "ข้อมูลในตาราง Book โดยที่อัปเดตอะไร"
    },
    {
      "message_id": 1610,
      "agent_id": 14,
      "delay": 8.97,
      "onscreen_delay": 8.294,
      "typing_delay": 0.676,
      "typing_duration": 9.685,
      "wpm": 39,
      "message": "นะคะ อัปเดตจะใช้คำสั่งที่"
    },
    {
      "message_id": 1611,
      "agent_id": 29,
      "delay": 5.684,
      "onscreen_delay": 5.482,
      "typing_delay": 0.202,
      "typing_duration": 8.949,
      "wpm": 49,
      "message": "คู่กัน ก็คือคำสั่ง  Set S-e-t "
    },
    {
      "message_id": 1612,
      "agent_id": 12,
      "delay": 4.947,
      "onscreen_delay": 3.734,
      "typing_delay": 1.213,
      "typing_duration": 7.96,
      "wpm": 47,
      "message": "ก็คือเราจะเพิ่มราคาสินค้า "
    },
    {
      "message_id": 1613,
      "agent_id": 13,
      "delay": 3.959,
      "onscreen_delay": 3.878,
      "typing_delay": 0.081,
      "typing_duration": 11.251,
      "wpm": 49,
      "message": "ก็คือ Price โดยเป็นการเพิ่มราคาสินค้า"
    },
    {
      "message_id": 1614,
      "agent_id": 14,
      "delay": 7.25,
      "onscreen_delay": 5.915,
      "typing_delay": 1.335,
      "typing_duration": 6.594,
      "wpm": 36,
      "message": "ทุกตัวอีก 50 บาท "
    },
    {
      "message_id": 1615,
      "agent_id": 29,
      "delay": 4.03,
      "onscreen_delay": 0,
      "typing_delay": 4.03,
      "typing_duration": 4.03,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1616,
      "agent_id": 12,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1617,
      "agent_id": 13,
      "delay": 10.997,
      "onscreen_delay": 6.312,
      "typing_delay": 4.685,
      "typing_duration": 12.829,
      "wpm": 36,
      "message": "สังเกตนะคะ ว่าราคาสินค้าก่อนบวก "
    },
    {
      "message_id": 1618,
      "agent_id": 14,
      "delay": 8.827,
      "onscreen_delay": 7.17,
      "typing_delay": 1.657,
      "typing_duration": 5.333,
      "wpm": 56,
      "message": "อย่างเช่น เล่มแรกนี่"
    },
    {
      "message_id": 1619,
      "agent_id": 29,
      "delay": 4.826,
      "onscreen_delay": 4.826,
      "typing_delay": 0,
      "typing_duration": 4.044,
      "wpm": 48,
      "message": "ราคา 500 นะคะ "
    },
    {
      "message_id": 1620,
      "agent_id": 12,
      "delay": 1.083,
      "onscreen_delay": 0,
      "typing_delay": 1.083,
      "typing_duration": 8.1,
      "wpm": 50,
      "message": "คราวนี้เราจะเพิ่มราคาสินค้า"
    },
    {
      "message_id": 1621,
      "agent_id": 13,
      "delay": 4.099,
      "onscreen_delay": 0.765,
      "typing_delay": 3.334,
      "typing_duration": 7.985,
      "wpm": 36,
      "message": "ทุกเล่ม 50 บาท นะคะ "
    },
    {
      "message_id": 1622,
      "agent_id": 14,
      "delay": 3.984,
      "onscreen_delay": 2.749,
      "typing_delay": 1.235,
      "typing_duration": 7.391,
      "wpm": 49,
      "message": "เราใช้คำสั่ง Update นะคะ "
    },
    {
      "message_id": 1623,
      "agent_id": 29,
      "delay": 3.389,
      "onscreen_delay": 2.06,
      "typing_delay": 1.329,
      "typing_duration": 9.461,
      "wpm": 40,
      "message": "ในตารางหนังสือ โดยตั้งค่า"
    },
    {
      "message_id": 1624,
      "agent_id": 12,
      "delay": 5.455,
      "onscreen_delay": 3.897,
      "typing_delay": 1.558,
      "typing_duration": 10.997,
      "wpm": 55,
      "message": "ราคามีค่าเท่ากับราคาบวกเพิ่มไปอีก 50 บาท"
    },
    {
      "message_id": 1625,
      "agent_id": 13,
      "delay": 6.996,
      "onscreen_delay": 3.819,
      "typing_delay": 3.177,
      "typing_duration": 10.207,
      "wpm": 37,
      "message": "นะคะ ถ้าใครพิมพ์เสร็จแล้ว "
    },
    {
      "message_id": 1626,
      "agent_id": 14,
      "delay": 6.206,
      "onscreen_delay": 5.618,
      "typing_delay": 0.588,
      "typing_duration": 8.25,
      "wpm": 67,
      "message": "ลองกดเรียกใช้ดูสิว่าราคาหนังสือของเรา"
    },
    {
      "message_id": 1627,
      "agent_id": 29,
      "delay": 4.249,
      "onscreen_delay": 1.76,
      "typing_delay": 2.489,
      "typing_duration": 14.137,
      "wpm": 30,
      "message": "เปลี่ยนแปลงไหมนะคะ ตากตอนแรก "
    },
    {
      "message_id": 1628,
      "agent_id": 12,
      "delay": 10.135,
      "onscreen_delay": 8.904,
      "typing_delay": 1.231,
      "typing_duration": 12.763,
      "wpm": 47,
      "message": "เล่มแรกของเรามัน 500 มันต้องกลายเป็น 550 "
    },
    {
      "message_id": 1629,
      "agent_id": 13,
      "delay": 8.762,
      "onscreen_delay": 8.546,
      "typing_delay": 0.216,
      "typing_duration": 4.487,
      "wpm": 53,
      "message": "เปลี่ยนหรือเปล่า "
    },
    {
      "message_id": 1630,
      "agent_id": 14,
      "delay": 4.761,
      "onscreen_delay": 1.557,
      "typing_delay": 3.204,
      "typing_duration": 4.67,
      "wpm": 13,
      "message": "ดูสิ "
    },
    {
      "message_id": 1631,
      "agent_id": 29,
      "delay": 5.957,
      "onscreen_delay": 0,
      "typing_delay": 5.957,
      "typing_duration": 6.911,
      "wpm": 7,
      "message": "ใช่ "
    },
    {
      "message_id": 1632,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1633,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1634,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 4.961,
      "typing_delay": 6.039,
      "typing_duration": 7.092,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1635,
      "agent_id": 29,
      "delay": 6.996,
      "onscreen_delay": 5.026,
      "typing_delay": 1.97,
      "typing_duration": 8.49,
      "wpm": 34,
      "message": "เดี๋ยวนะ ไม่ได้หรือ "
    },
    {
      "message_id": 1636,
      "agent_id": 12,
      "delay": 5.769,
      "onscreen_delay": 0,
      "typing_delay": 5.769,
      "typing_duration": 5.769,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1637,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1638,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 5.675,
      "typing_delay": 5.325,
      "typing_duration": 5.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1639,
      "agent_id": 29,
      "delay": 6.999,
      "onscreen_delay": 1.955,
      "typing_delay": 5.044,
      "typing_duration": 5.049,
      "wpm": 3,
      "message": "."
    },
    {
      "message_id": 1640,
      "agent_id": 12,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1641,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1642,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 6.38,
      "typing_delay": 4.621,
      "typing_duration": 4.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1643,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1644,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1645,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1646,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.413,
      "typing_delay": 4.586,
      "typing_duration": 4.586,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1647,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1648,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1649,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1650,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 8.47,
      "typing_delay": 2.529,
      "typing_duration": 6.907,
      "wpm": 28,
      "message": "ได้ 550 ไหมคะ "
    },
    {
      "message_id": 1651,
      "agent_id": 29,
      "delay": 6.993,
      "onscreen_delay": 6.871,
      "typing_delay": 0.122,
      "typing_duration": 3.962,
      "wpm": 68,
      "message": "ราคาเปลี่ยนหรือยัง "
    },
    {
      "message_id": 1652,
      "agent_id": 12,
      "delay": 2.991,
      "onscreen_delay": 1.393,
      "typing_delay": 1.598,
      "typing_duration": 6.645,
      "wpm": 56,
      "message": "ใครไม่ได้ 550 บ้างเล่มแรก "
    },
    {
      "message_id": 1653,
      "agent_id": 13,
      "delay": 2.643,
      "onscreen_delay": 1.583,
      "typing_delay": 1.06,
      "typing_duration": 12.966,
      "wpm": 65,
      "message": "จากที่เราพิมพ์เมื่อกี้ค่ะ จากที่เราพิมพ์ 550 มันต้องเป็น "
    },
    {
      "message_id": 1654,
      "agent_id": 14,
      "delay": 8.965,
      "onscreen_delay": 8.123,
      "typing_delay": 0.842,
      "typing_duration": 5.556,
      "wpm": 27,
      "message": "640 แล้วนะ "
    },
    {
      "message_id": 1655,
      "agent_id": 29,
      "delay": 4.964,
      "onscreen_delay": 0.911,
      "typing_delay": 4.053,
      "typing_duration": 4.053,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1656,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1657,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1658,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1659,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1660,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1661,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1662,
      "agent_id": 14,
      "delay": 10.996,
      "onscreen_delay": 4.751,
      "typing_delay": 6.245,
      "typing_duration": 6.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1663,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1664,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1665,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1666,
      "agent_id": 14,
      "delay": 10.997,
      "onscreen_delay": 6.477,
      "typing_delay": 4.52,
      "typing_duration": 6.179,
      "wpm": 19,
      "message": "ได้ไหมคะ "
    },
    {
      "message_id": 1667,
      "agent_id": 29,
      "delay": 6.993,
      "onscreen_delay": 3.359,
      "typing_delay": 3.634,
      "typing_duration": 7.042,
      "wpm": 21,
      "message": "พายุได้ไหม "
    },
    {
      "message_id": 1668,
      "agent_id": 12,
      "delay": 12.657,
      "onscreen_delay": 0,
      "typing_delay": 12.657,
      "typing_duration": 12.657,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1669,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1670,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.098,
      "typing_delay": 4.901,
      "typing_duration": 4.901,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1671,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1672,
      "agent_id": 12,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1673,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1674,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1675,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1676,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1677,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 1.262,
      "typing_delay": 9.737,
      "typing_duration": 9.737,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1678,
      "agent_id": 14,
      "delay": 6.995,
      "onscreen_delay": 4.917,
      "typing_delay": 2.078,
      "typing_duration": 12.593,
      "wpm": 52,
      "message": "พายุได้แล้ว เพราะพายุไม่กดไปดูตรงตาราง Books "
    },
    {
      "message_id": 1679,
      "agent_id": 29,
      "delay": 8.591,
      "onscreen_delay": 7.723,
      "typing_delay": 0.868,
      "typing_duration": 4.075,
      "wpm": 48,
      "message": "พายุเลยไม่ได้ "
    },
    {
      "message_id": 1680,
      "agent_id": 12,
      "delay": 4.59,
      "onscreen_delay": 3.796,
      "typing_delay": 0.794,
      "typing_duration": 11.158,
      "wpm": 66,
      "message": "พอกดเสร็จปุ๊บนะคะ ต้องมาดูที่ตาราง Books ด้วยนะคะ "
    },
    {
      "message_id": 1681,
      "agent_id": 13,
      "delay": 7.157,
      "onscreen_delay": 5.182,
      "typing_delay": 1.975,
      "typing_duration": 7.27,
      "wpm": 56,
      "message": "ไม่อย่างนั้นพายุจะไม่เห็นนะ "
    },
    {
      "message_id": 1682,
      "agent_id": 14,
      "delay": 6.806,
      "onscreen_delay": 0,
      "typing_delay": 6.806,
      "typing_duration": 6.806,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1683,
      "agent_id": 29,
      "delay": 2.8,
      "onscreen_delay": 0.8,
      "typing_delay": 2,
      "typing_duration": 5.369,
      "wpm": 36,
      "message": "โอเคค่ะ ต่อไป"
    },
    {
      "message_id": 1684,
      "agent_id": 12,
      "delay": 5.297,
      "onscreen_delay": 0,
      "typing_delay": 5.297,
      "typing_duration": 5.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1685,
      "agent_id": 13,
      "delay": 1.985,
      "onscreen_delay": 0,
      "typing_delay": 1.985,
      "typing_duration": 6.893,
      "wpm": 72,
      "message": "คำสั่งสุดท้ายของวันนี้นะคะ จะเป็ฯ"
    },
    {
      "message_id": 1686,
      "agent_id": 14,
      "delay": 2.892,
      "onscreen_delay": 2.49,
      "typing_delay": 0.402,
      "typing_duration": 5.71,
      "wpm": 50,
      "message": "คำสั่งในการลบข้อมูล"
    },
    {
      "message_id": 1687,
      "agent_id": 29,
      "delay": 1.709,
      "onscreen_delay": 0.504,
      "typing_delay": 1.205,
      "typing_duration": 9.007,
      "wpm": 52,
      "message": "นะคะ ตอนนี้ในตาราง Books ของเรา"
    },
    {
      "message_id": 1688,
      "agent_id": 12,
      "delay": 5.005,
      "onscreen_delay": 4.232,
      "typing_delay": 0.773,
      "typing_duration": 8.019,
      "wpm": 75,
      "message": "จะเห็นหนังสือเล่มหนึ่งที่มันไม่มีหนังสือ"
    },
    {
      "message_id": 1689,
      "agent_id": 13,
      "delay": 4.018,
      "onscreen_delay": 3.4,
      "typing_delay": 0.618,
      "typing_duration": 9.368,
      "wpm": 62,
      "message": "อื่นเลย นอกจากรหัสหนังสือกับชื่อหนังสือ "
    },
    {
      "message_id": 1690,
      "agent_id": 14,
      "delay": 5.367,
      "onscreen_delay": 4.758,
      "typing_delay": 0.609,
      "typing_duration": 9.657,
      "wpm": 45,
      "message": "ก็คือหนังสือที่ Books ID 1008 "
    },
    {
      "message_id": 1691,
      "agent_id": 29,
      "delay": 5.655,
      "onscreen_delay": 1.917,
      "typing_delay": 3.738,
      "typing_duration": 7.352,
      "wpm": 27,
      "message": "อาจารย์อยากลบ"
    },
    {
      "message_id": 1692,
      "agent_id": 12,
      "delay": 3.351,
      "onscreen_delay": 2.122,
      "typing_delay": 1.229,
      "typing_duration": 6.785,
      "wpm": 46,
      "message": "ตัวนี้ออกนะคะ อาจารย์"
    },
    {
      "message_id": 1693,
      "agent_id": 13,
      "delay": 2.782,
      "onscreen_delay": 2.187,
      "typing_delay": 0.595,
      "typing_duration": 8.889,
      "wpm": 49,
      "message": "อยากลบออก ทำอย่างไรนะคะ ไปที่"
    },
    {
      "message_id": 1694,
      "agent_id": 14,
      "delay": 4.888,
      "onscreen_delay": 3.144,
      "typing_delay": 1.744,
      "typing_duration": 8.846,
      "wpm": 15,
      "message": "Query ค่ะ "
    },
    {
      "message_id": 1695,
      "agent_id": 29,
      "delay": 4.845,
      "onscreen_delay": 1.943,
      "typing_delay": 2.902,
      "typing_duration": 15.005,
      "wpm": 30,
      "message": "Query นะคะ เมื่อกี้จำ Books ID "
    },
    {
      "message_id": 1696,
      "agent_id": 12,
      "delay": 11.004,
      "onscreen_delay": 10.327,
      "typing_delay": 0.677,
      "typing_duration": 11.104,
      "wpm": 41,
      "message": "ได้ไหมคะ อาจารย์จะลบ 1008 นะคะ "
    },
    {
      "message_id": 1697,
      "agent_id": 13,
      "delay": 7.103,
      "onscreen_delay": 6.359,
      "typing_delay": 0.744,
      "typing_duration": 5.888,
      "wpm": 31,
      "message": "ดูให้ถูกนะคะ "
    },
    {
      "message_id": 1698,
      "agent_id": 14,
      "delay": 3.102,
      "onscreen_delay": 2.512,
      "typing_delay": 0.59,
      "typing_duration": 6.778,
      "wpm": 44,
      "message": "ไปที่ Query คำสั่งลบ"
    },
    {
      "message_id": 1699,
      "agent_id": 29,
      "delay": 2.768,
      "onscreen_delay": 2.274,
      "typing_delay": 0.494,
      "typing_duration": 8.615,
      "wpm": 49,
      "message": "ก็คือคำสั่งที่ชื่อว่า Delete "
    },
    {
      "message_id": 1700,
      "agent_id": 12,
      "delay": 4.613,
      "onscreen_delay": 3.038,
      "typing_delay": 1.575,
      "typing_duration": 5.882,
      "wpm": 48,
      "message": "นะคะ ต้องบอกด้วยว่า "
    },
    {
      "message_id": 1701,
      "agent_id": 13,
      "delay": 1.881,
      "onscreen_delay": 0.963,
      "typing_delay": 0.918,
      "typing_duration": 15,
      "wpm": 36,
      "message": "Delete ที่ตารางไหน Delete form ตาราง "
    },
    {
      "message_id": 1702,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 10.006,
      "typing_delay": 0.993,
      "typing_duration": 8.932,
      "wpm": 47,
      "message": "ตาราง Books นะคะ ตาราง Books "
    },
    {
      "message_id": 1703,
      "agent_id": 29,
      "delay": 6.994,
      "onscreen_delay": 6.274,
      "typing_delay": 0.72,
      "typing_duration": 10.098,
      "wpm": 52,
      "message": "การลบแบบมีเงื่อนไข แบบเดิมค่ะ Where "
    },
    {
      "message_id": 1704,
      "agent_id": 12,
      "delay": 6.097,
      "onscreen_delay": 2.024,
      "typing_delay": 4.073,
      "typing_duration": 7.036,
      "wpm": 17,
      "message": "เมื่อกี้"
    },
    {
      "message_id": 1705,
      "agent_id": 13,
      "delay": 3.035,
      "onscreen_delay": 2.164,
      "typing_delay": 0.871,
      "typing_duration": 7.575,
      "wpm": 40,
      "message": "เราจะลบที่ Book_id = "
    },
    {
      "message_id": 1706,
      "agent_id": 14,
      "delay": 3.572,
      "onscreen_delay": 2.725,
      "typing_delay": 0.847,
      "typing_duration": 5.578,
      "wpm": 11,
      "message": "1008 "
    },
    {
      "message_id": 1707,
      "agent_id": 29,
      "delay": 1.893,
      "onscreen_delay": 0,
      "typing_delay": 1.893,
      "typing_duration": 8.149,
      "wpm": 55,
      "message": "ถ้าใครพิมพ์เสร็จแล้วกดดูเลยว่า"
    },
    {
      "message_id": 1708,
      "agent_id": 12,
      "delay": 4.146,
      "onscreen_delay": 2.649,
      "typing_delay": 1.497,
      "typing_duration": 10.361,
      "wpm": 45,
      "message": "ในตารางของเรา Books_id ที่ 1008 "
    },
    {
      "message_id": 1709,
      "agent_id": 13,
      "delay": 6.36,
      "onscreen_delay": 5.696,
      "typing_delay": 0.664,
      "typing_duration": 4.438,
      "wpm": 47,
      "message": "หายไปหรือเปล่า "
    },
    {
      "message_id": 1710,
      "agent_id": 14,
      "delay": 4.695,
      "onscreen_delay": 0,
      "typing_delay": 4.695,
      "typing_duration": 4.695,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1711,
      "agent_id": 29,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1712,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1713,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1714,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.42,
      "typing_delay": 4.579,
      "typing_duration": 4.579,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1715,
      "agent_id": 29,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1716,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1717,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1718,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 2.151,
      "typing_delay": 8.85,
      "typing_duration": 8.85,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1719,
      "agent_id": 29,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1720,
      "agent_id": 12,
      "delay": 10.998,
      "onscreen_delay": 9.048,
      "typing_delay": 1.95,
      "typing_duration": 7.882,
      "wpm": 76,
      "message": "ใครพิมพ์เสร็จแล้วลองกดเรียกใช้ดูนะคะ ว่า"
    },
    {
      "message_id": 1721,
      "agent_id": 13,
      "delay": 6.996,
      "onscreen_delay": 5.867,
      "typing_delay": 1.129,
      "typing_duration": 9.249,
      "wpm": 58,
      "message": "หนังสือเล่มนี้มันหายไปจริง ๆ ไหมนะคะ "
    },
    {
      "message_id": 1722,
      "agent_id": 14,
      "delay": 5.248,
      "onscreen_delay": 2.395,
      "typing_delay": 2.853,
      "typing_duration": 7.009,
      "wpm": 6,
      "message": "ถ้า"
    },
    {
      "message_id": 1723,
      "agent_id": 29,
      "delay": 3.008,
      "onscreen_delay": 3.008,
      "typing_delay": 0,
      "typing_duration": 8.467,
      "wpm": 85,
      "message": "ได้ผลตามนี้นะคะ คำสั่ง SQL วันนี้ที่เรียนเรียนไป "
    },
    {
      "message_id": 1724,
      "agent_id": 12,
      "delay": 4.466,
      "onscreen_delay": 3.113,
      "typing_delay": 1.353,
      "typing_duration": 7.634,
      "wpm": 59,
      "message": "หลัก ๆ อยู่ 4 คำสั่งนะคะ ก็คือ "
    },
    {
      "message_id": 1725,
      "agent_id": 13,
      "delay": 3.631,
      "onscreen_delay": 2.939,
      "typing_delay": 0.692,
      "typing_duration": 9.91,
      "wpm": 38,
      "message": "Select นะคะ คำสั่ง Update "
    },
    {
      "message_id": 1726,
      "agent_id": 14,
      "delay": 5.908,
      "onscreen_delay": 4.712,
      "typing_delay": 1.196,
      "typing_duration": 10.662,
      "wpm": 37,
      "message": "คำสั่ง Insert แล้วก็คำสั่ง"
    },
    {
      "message_id": 1727,
      "agent_id": 29,
      "delay": 6.661,
      "onscreen_delay": 5.587,
      "typing_delay": 1.074,
      "typing_duration": 14.235,
      "wpm": 36,
      "message": "สุดท้ายก็คือ Delete ซึ่งเป็นคำสั่ง"
    },
    {
      "message_id": 1728,
      "agent_id": 12,
      "delay": 10.233,
      "onscreen_delay": 8.814,
      "typing_delay": 1.419,
      "typing_duration": 6.983,
      "wpm": 47,
      "message": "นะคะ อาจารย์ก็จะสอบถึง"
    },
    {
      "message_id": 1729,
      "agent_id": 13,
      "delay": 6.232,
      "onscreen_delay": 5.596,
      "typing_delay": 0.636,
      "typing_duration": 8.384,
      "wpm": 55,
      "message": "คำสั่งนี้ล่ะ คำสั่ง Delete นะคะ "
    },
    {
      "message_id": 1730,
      "agent_id": 14,
      "delay": 4.383,
      "onscreen_delay": 1.793,
      "typing_delay": 2.59,
      "typing_duration": 8.146,
      "wpm": 4,
      "message": "ก็"
    },
    {
      "message_id": 1731,
      "agent_id": 29,
      "delay": 4.145,
      "onscreen_delay": 3.038,
      "typing_delay": 1.107,
      "typing_duration": 12.555,
      "wpm": 41,
      "message": "กลับไปทบทวนมา ไปลองเอาสไลด์บทที่ 9 "
    },
    {
      "message_id": 1732,
      "agent_id": 12,
      "delay": 8.553,
      "onscreen_delay": 7.787,
      "typing_delay": 0.766,
      "typing_duration": 11.074,
      "wpm": 42,
      "message": "อาจารย์มาลองพิมพ์ดูสิว่าผลลัพธ์"
    },
    {
      "message_id": 1733,
      "agent_id": 13,
      "delay": 7.073,
      "onscreen_delay": 5.873,
      "typing_delay": 1.2,
      "typing_duration": 10.773,
      "wpm": 35,
      "message": "จากการพิมพ์คำสั่ง ผลลัพธ์"
    },
    {
      "message_id": 1734,
      "agent_id": 14,
      "delay": 6.772,
      "onscreen_delay": 6.358,
      "typing_delay": 0.414,
      "typing_duration": 12.408,
      "wpm": 69,
      "message": "มันเป็นอย่างไรนะคะ ในตารางข้อมูลเรามีการเปลี่ยนแปลงตรงไหน "
    },
    {
      "message_id": 1735,
      "agent_id": 29,
      "delay": 8.401,
      "onscreen_delay": 7.368,
      "typing_delay": 1.033,
      "typing_duration": 7.059,
      "wpm": 72,
      "message": "มีอะไรเพิ่มหรือมีอะไรลดนะคะ รูปแบบ"
    },
    {
      "message_id": 1736,
      "agent_id": 12,
      "delay": 4.4,
      "onscreen_delay": 3.663,
      "typing_delay": 0.737,
      "typing_duration": 8.939,
      "wpm": 67,
      "message": "การค้นหาข้อมูลในตารางทำอย่างไรได้บ้างอีก "
    },
    {
      "message_id": 1737,
      "agent_id": 13,
      "delay": 4.938,
      "onscreen_delay": 3.147,
      "typing_delay": 1.791,
      "typing_duration": 14.668,
      "wpm": 45,
      "message": "ลอไปพิมพ์ตามสั่งให้จารย์ใส่ไว้ในสไลด์ดูก็ได้"
    },
    {
      "message_id": 1738,
      "agent_id": 14,
      "delay": 10.665,
      "onscreen_delay": 9.396,
      "typing_delay": 1.269,
      "typing_duration": 6.05,
      "wpm": 32,
      "message": "นะคะ ก็วันนี้"
    },
    {
      "message_id": 1739,
      "agent_id": 29,
      "delay": 6.664,
      "onscreen_delay": 6.315,
      "typing_delay": 0.349,
      "typing_duration": 6.651,
      "wpm": 81,
      "message": "ก็จะประมาณนี้นะคะ ส่วนใครที่ทำไม่ได้ "
    },
    {
      "message_id": 1740,
      "agent_id": 12,
      "delay": 2.663,
      "onscreen_delay": 2.293,
      "typing_delay": 0.37,
      "typing_duration": 9.259,
      "wpm": 58,
      "message": "เดี๋ยวอาจารย์เดินไปดูท้ายชั่วโมงนะคะ "
    },
    {
      "message_id": 1741,
      "agent_id": 13,
      "delay": 5.258,
      "onscreen_delay": 4.488,
      "typing_delay": 0.77,
      "typing_duration": 13.71,
      "wpm": 38,
      "message": "ก็ แต่วันนี้ส่วนใหญ่ก็น่าจะทำทันกัน"
    },
    {
      "message_id": 1742,
      "agent_id": 14,
      "delay": 9.706,
      "onscreen_delay": 8.739,
      "typing_delay": 0.967,
      "typing_duration": 6.232,
      "wpm": 17,
      "message": "นะคะ ก็"
    },
    {
      "message_id": 1743,
      "agent_id": 29,
      "delay": 5.705,
      "onscreen_delay": 4.504,
      "typing_delay": 1.201,
      "typing_duration": 10.967,
      "wpm": 59,
      "message": "เรื่องสอบวันไหนอย่างไร อาจารย์จะแจ้งให้ทราบ"
    },
    {
      "message_id": 1744,
      "agent_id": 12,
      "delay": 6.966,
      "onscreen_delay": 6.482,
      "typing_delay": 0.484,
      "typing_duration": 14.486,
      "wpm": 57,
      "message": "อีกทีหนึ่งนะคะ เดี๋ยวจะแจ้งผ่านพี่แบ๋มพี่อุ้ยอีกทีหนึ่ง "
    },
    {
      "message_id": 1745,
      "agent_id": 13,
      "delay": 10.485,
      "onscreen_delay": 9.646,
      "typing_delay": 0.839,
      "typing_duration": 6.767,
      "wpm": 64,
      "message": "ว่าจะนัดสอบกันอย่างไรนะคะ แต่"
    },
    {
      "message_id": 1746,
      "agent_id": 14,
      "delay": 6.484,
      "onscreen_delay": 5.719,
      "typing_delay": 0.765,
      "typing_duration": 6.313,
      "wpm": 71,
      "message": "สำหรับวันนี้ก็ลองเอาที่อาจารย์"
    },
    {
      "message_id": 1747,
      "agent_id": 29,
      "delay": 2.473,
      "onscreen_delay": 2.473,
      "typing_delay": 0,
      "typing_duration": 15.004,
      "wpm": 48,
      "message": "ให้ในสไลด์ไปทบทวนดูว่าแต่ละคำสั่งทำอย่างไร ใครที"
    },
    {
      "message_id": 1748,
      "agent_id": 12,
      "delay": 11.003,
      "onscreen_delay": 10.351,
      "typing_delay": 0.652,
      "typing_duration": 7.786,
      "wpm": 56,
      "message": "ไม่ทันตามไปดูในสไลด์ก็ได้นะคะ "
    },
    {
      "message_id": 1749,
      "agent_id": 13,
      "delay": 7.001,
      "onscreen_delay": 5.397,
      "typing_delay": 1.604,
      "typing_duration": 6.805,
      "wpm": 48,
      "message": "วันนี้ก็น่าจะประมาณนี้"
    },
    {
      "message_id": 1750,
      "agent_id": 14,
      "delay": 3,
      "onscreen_delay": 2.527,
      "typing_delay": 0.473,
      "typing_duration": 8.341,
      "wpm": 59,
      "message": "นะคะ ขอบคุณพี่ล่ามด้วยนะคะ ขอบคุณ"
    },
    {
      "message_id": 1751,
      "agent_id": 29,
      "delay": 4.338,
      "onscreen_delay": 3.311,
      "typing_delay": 1.027,
      "typing_duration": 12.888,
      "wpm": 63,
      "message": "พี่ถอดความด้วยค่ะ สวัสดีค่ะ (พี่การ์ตูน) ค่ะ สวัสดีค่ะ "
    },
    {
      "message_id": 1752,
      "agent_id": 12,
      "delay": 8.887,
      "onscreen_delay": 8.182,
      "typing_delay": 0.705,
      "typing_duration": 4.741,
      "wpm": 76,
      "message": "(อาจารย์เกวลี) ขอบคุณค่ะ "
    },
    {
      "message_id": 1753,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1754,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1755,
      "agent_id": 29,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1756,
      "agent_id": 12,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1757,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1758,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1759,
      "agent_id": 29,
      "delay": 15.009,
      "onscreen_delay": 0,
      "typing_delay": 15.009,
      "typing_duration": 15.009,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1760,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1761,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1762,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1763,
      "agent_id": 29,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1764,
      "agent_id": 12,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1765,
      "agent_id": 13,
      "delay": 11.003,
      "onscreen_delay": 0,
      "typing_delay": 11.003,
      "typing_duration": 11.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1766,
      "agent_id": 14,
      "delay": 7,
      "onscreen_delay": 3.998,
      "typing_delay": 3.002,
      "typing_duration": 3.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1767,
      "agent_id": 29,
      "delay": 3,
      "onscreen_delay": 0,
      "typing_delay": 3,
      "typing_duration": 3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1768,
      "agent_id": 29,
      "delay": 3.003,
      "onscreen_delay": 0,
      "typing_delay": 3.003,
      "typing_duration": 3.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1769,
      "agent_id": 29,
      "delay": 3.003,
      "onscreen_delay": 0,
      "typing_delay": 3.003,
      "typing_duration": 3.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1770,
      "agent_id": 29,
      "delay": 3.004,
      "onscreen_delay": 0,
      "typing_delay": 3.004,
      "typing_duration": 3.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1771,
      "agent_id": 29,
      "delay": 3.004,
      "onscreen_delay": 0,
      "typing_delay": 3.004,
      "typing_duration": 3.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1772,
      "agent_id": 29,
      "delay": 3.002,
      "onscreen_delay": 0,
      "typing_delay": 3.002,
      "typing_duration": 3.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1773,
      "agent_id": 29,
      "delay": 3.001,
      "onscreen_delay": 0,
      "typing_delay": 3.001,
      "typing_duration": 3.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1774,
      "agent_id": 29,
      "delay": 3.002,
      "onscreen_delay": 0,
      "typing_delay": 3.002,
      "typing_duration": 3.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1775,
      "agent_id": 29,
      "delay": 3.004,
      "onscreen_delay": 0,
      "typing_delay": 3.004,
      "typing_duration": 3.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1776,
      "agent_id": 29,
      "delay": 3.003,
      "onscreen_delay": 0,
      "typing_delay": 3.003,
      "typing_duration": 3.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1777,
      "agent_id": 29,
      "delay": 3.002,
      "onscreen_delay": 0,
      "typing_delay": 3.002,
      "typing_duration": 3.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1778,
      "agent_id": 29,
      "delay": 3.003,
      "onscreen_delay": 0,
      "typing_delay": 3.003,
      "typing_duration": 3.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1779,
      "agent_id": 29,
      "delay": 3.001,
      "onscreen_delay": 0,
      "typing_delay": 3.001,
      "typing_duration": 3.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1780,
      "agent_id": 12,
      "delay": 0.002,
      "onscreen_delay": 0,
      "typing_delay": 0.002,
      "typing_duration": 0.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1781,
      "agent_id": 13,
      "delay": 0.004,
      "onscreen_delay": 0,
      "typing_delay": 0.004,
      "typing_duration": 0.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1781,
      "agent_id": 29,
      "delay": 0.004,
      "onscreen_delay": 0,
      "typing_delay": 0.004,
      "typing_duration": 0.004,
      "wpm": 0,
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