{
  "average_delay": 8.111,
  "average_delay_with_out_empty_turn": 4.824,
  "average_onscreen_delay": 2.32,
  "average_typing_delay": 5.791,
  "average_typing_duration": 9.93,
  "average_wpm": 28,
  "average_wpm_with_out_empty_turn": 49,
  "agents": [
    {
      "agent_id": 13,
      "average_delay": 8.158,
      "average_delay_with_out_empty_turn": 4.33,
      "average_onscreen_delay": 1.864,
      "average_typing_delay": 6.293,
      "average_typing_duration": 10.602,
      "average_wpm": 30,
      "average_wpm_with_out_empty_turn": 50
    },
    {
      "agent_id": 14,
      "average_delay": 7.986,
      "average_delay_with_out_empty_turn": 4.832,
      "average_onscreen_delay": 2.716,
      "average_typing_delay": 5.27,
      "average_typing_duration": 9.338,
      "average_wpm": 35,
      "average_wpm_with_out_empty_turn": 58
    },
    {
      "agent_id": 36,
      "average_delay": 8.464,
      "average_delay_with_out_empty_turn": 5.768,
      "average_onscreen_delay": 3.04,
      "average_typing_delay": 5.424,
      "average_typing_duration": 9.045,
      "average_wpm": 30,
      "average_wpm_with_out_empty_turn": 52
    },
    {
      "agent_id": 44,
      "average_delay": 7.836,
      "average_delay_with_out_empty_turn": 4.372,
      "average_onscreen_delay": 1.655,
      "average_typing_delay": 6.181,
      "average_typing_duration": 10.742,
      "average_wpm": 19,
      "average_wpm_with_out_empty_turn": 33
    }
  ],
  "messages": [
    {
      "message_id": 0,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 8.478,
      "typing_delay": 2.521,
      "typing_duration": 5.534,
      "wpm": 49,
      "message": "โอเค กำลังเตรียมจอ "
    },
    {
      "message_id": 2,
      "agent_id": 44,
      "delay": 6.994,
      "onscreen_delay": 1.837,
      "typing_delay": 5.157,
      "typing_duration": 5.157,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 4,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 5,
      "agent_id": 14,
      "delay": 10.997,
      "onscreen_delay": 2.662,
      "typing_delay": 8.335,
      "typing_duration": 8.335,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 6,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 8,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 9,
      "agent_id": 14,
      "delay": 10.997,
      "onscreen_delay": 6.165,
      "typing_delay": 4.832,
      "typing_duration": 8.267,
      "wpm": 18,
      "message": "มองเห็นไหม "
    },
    {
      "message_id": 10,
      "agent_id": 44,
      "delay": 6.994,
      "onscreen_delay": 5.877,
      "typing_delay": 1.117,
      "typing_duration": 5.549,
      "wpm": 24,
      "message": "เห็นจอไหม "
    },
    {
      "message_id": 11,
      "agent_id": 36,
      "delay": 4.159,
      "onscreen_delay": 0,
      "typing_delay": 4.159,
      "typing_duration": 7.278,
      "wpm": 23,
      "message": "โอเค เดี๋ยว"
    },
    {
      "message_id": 12,
      "agent_id": 13,
      "delay": 3.278,
      "onscreen_delay": 2.483,
      "typing_delay": 0.795,
      "typing_duration": 4.495,
      "wpm": 77,
      "message": "ครูล่าม ที่ประชุมกันไว้ "
    },
    {
      "message_id": 13,
      "agent_id": 14,
      "delay": 0.491,
      "onscreen_delay": 0.033,
      "typing_delay": 0.458,
      "typing_duration": 10.102,
      "wpm": 82,
      "message": "เดี๋ยวเขาจะเปลี่ยนห้อง เป็นห้องเดียวกัน จะใช้ห้องที่มัน"
    },
    {
      "message_id": 14,
      "agent_id": 44,
      "delay": 6.1,
      "onscreen_delay": 5.106,
      "typing_delay": 0.994,
      "typing_duration": 13.315,
      "wpm": 44,
      "message": "สมบูรณ์ที่สุดนะ เดี๋ยวทวน ๆ กันหน่อย จอ"
    },
    {
      "message_id": 15,
      "agent_id": 36,
      "delay": 9.31,
      "onscreen_delay": 8.57,
      "typing_delay": 0.74,
      "typing_duration": 7.343,
      "wpm": 51,
      "message": "ไม่ค่อยชัด 2. แสงด้านหลัง"
    },
    {
      "message_id": 16,
      "agent_id": 13,
      "delay": 5.308,
      "onscreen_delay": 4.759,
      "typing_delay": 0.549,
      "typing_duration": 12.652,
      "wpm": 72,
      "message": "มันจ้าใช่ไหมครับ (ล่าม)  ครับผม มันย้อนแสงครับ (อาจารย์สถาพร)  "
    },
    {
      "message_id": 17,
      "agent_id": 14,
      "delay": 8.648,
      "onscreen_delay": 7.525,
      "typing_delay": 1.123,
      "typing_duration": 10.741,
      "wpm": 85,
      "message": "อย่างนั้นเดี๋ยวผมเลือกเนื้อหาที่มันไม่ต้องเขียนกระดานเยอะด้วย "
    },
    {
      "message_id": 18,
      "agent_id": 44,
      "delay": 6.74,
      "onscreen_delay": 5.741,
      "typing_delay": 0.999,
      "typing_duration": 4.488,
      "wpm": 47,
      "message": "เดี๋ยว... ครับ "
    },
    {
      "message_id": 19,
      "agent_id": 36,
      "delay": 2.738,
      "onscreen_delay": 1.864,
      "typing_delay": 0.874,
      "typing_duration": 7.403,
      "wpm": 75,
      "message": "เดี๋ยวประมาณกลางเดือน ประมาณกลางเดือน"
    },
    {
      "message_id": 20,
      "agent_id": 13,
      "delay": 3.4,
      "onscreen_delay": 2.341,
      "typing_delay": 1.059,
      "typing_duration": 14.937,
      "wpm": 20,
      "message": "ทาง... ทางที่กรุงเทน "
    },
    {
      "message_id": 21,
      "agent_id": 14,
      "delay": 10.936,
      "onscreen_delay": 10.364,
      "typing_delay": 0.572,
      "typing_duration": 6.997,
      "wpm": 41,
      "message": "ทำห้องให้ 1 ห้อง จะ"
    },
    {
      "message_id": 22,
      "agent_id": 44,
      "delay": 6.936,
      "onscreen_delay": 5.591,
      "typing_delay": 1.345,
      "typing_duration": 8.034,
      "wpm": 34,
      "message": "เป็นห้องนู้นนะครับ "
    },
    {
      "message_id": 23,
      "agent_id": 36,
      "delay": 4.032,
      "onscreen_delay": 3.26,
      "typing_delay": 0.772,
      "typing_duration": 9.421,
      "wpm": 40,
      "message": "บรรยากาศก็จะโอเคกว่านี้นะ "
    },
    {
      "message_id": 24,
      "agent_id": 13,
      "delay": 5.419,
      "onscreen_delay": 4.993,
      "typing_delay": 0.426,
      "typing_duration": 8.649,
      "wpm": 78,
      "message": "ทีนี้ มาดูวันนี้ วันนี้เราเรียน... ครูส่งไฟล์ "
    },
    {
      "message_id": 25,
      "agent_id": 14,
      "delay": 4.648,
      "onscreen_delay": 4.511,
      "typing_delay": 0.137,
      "typing_duration": 8.47,
      "wpm": 94,
      "message": "ให้พวกเราใน LINE แล้วตั้งแต่เมื่อวาน ได้เปิดดูหรือยัง "
    },
    {
      "message_id": 26,
      "agent_id": 44,
      "delay": 8.124,
      "onscreen_delay": 0,
      "typing_delay": 8.124,
      "typing_duration": 8.124,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 27,
      "agent_id": 36,
      "delay": 4.27,
      "onscreen_delay": 0,
      "typing_delay": 4.27,
      "typing_duration": 4.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 28,
      "agent_id": 13,
      "delay": 4.41,
      "onscreen_delay": 0,
      "typing_delay": 4.41,
      "typing_duration": 9.388,
      "wpm": 19,
      "message": "ได้เปิดดูไหม "
    },
    {
      "message_id": 29,
      "agent_id": 14,
      "delay": 5.387,
      "onscreen_delay": 3.7,
      "typing_delay": 1.687,
      "typing_duration": 9.241,
      "wpm": 23,
      "message": "โอเคนะครับ เรา"
    },
    {
      "message_id": 30,
      "agent_id": 44,
      "delay": 5.238,
      "onscreen_delay": 3.636,
      "typing_delay": 1.602,
      "typing_duration": 4.371,
      "wpm": 31,
      "message": "ก่อนเรียน "
    },
    {
      "message_id": 31,
      "agent_id": 36,
      "delay": 1.335,
      "onscreen_delay": 0,
      "typing_delay": 1.335,
      "typing_duration": 6.728,
      "wpm": 56,
      "message": "วันนี้เป็นเรื่องเกี่ยวกับ"
    },
    {
      "message_id": 32,
      "agent_id": 13,
      "delay": 2.726,
      "onscreen_delay": 2.135,
      "typing_delay": 0.591,
      "typing_duration": 8.635,
      "wpm": 61,
      "message": "เขาเรียกว่า \"ตรรกศาสตร์\" ตรรกศาสตร์ "
    },
    {
      "message_id": 33,
      "agent_id": 14,
      "delay": 4.633,
      "onscreen_delay": 2.848,
      "typing_delay": 1.785,
      "typing_duration": 7.075,
      "wpm": 59,
      "message": "พูดง่าย ๆ ก็เป็นเกี่ยวกับพวก"
    },
    {
      "message_id": 34,
      "agent_id": 44,
      "delay": 3.073,
      "onscreen_delay": 2.453,
      "typing_delay": 0.62,
      "typing_duration": 11.916,
      "wpm": 18,
      "message": "เงื่อนไข Logic "
    },
    {
      "message_id": 35,
      "agent_id": 36,
      "delay": 7.915,
      "onscreen_delay": 7.219,
      "typing_delay": 0.696,
      "typing_duration": 6.431,
      "wpm": 47,
      "message": "ให้เราวิเคราะห์ ก็จะ"
    },
    {
      "message_id": 36,
      "agent_id": 13,
      "delay": 3.913,
      "onscreen_delay": 3.452,
      "typing_delay": 0.461,
      "typing_duration": 11.874,
      "wpm": 52,
      "message": "ไม่ได้เน้นเรื่องของการคำนวณมากนะเรื่องนี้ "
    },
    {
      "message_id": 37,
      "agent_id": 14,
      "delay": 7.872,
      "onscreen_delay": 6.96,
      "typing_delay": 0.912,
      "typing_duration": 7.554,
      "wpm": 48,
      "message": "จะมีเดี๋ยวสัปดาห์ถัดไปจะ"
    },
    {
      "message_id": 38,
      "agent_id": 44,
      "delay": 3.871,
      "onscreen_delay": 2.58,
      "typing_delay": 1.291,
      "typing_duration": 9.429,
      "wpm": 46,
      "message": "ยกระดับความยากขึ้นอีกนิดหนึ่ง "
    },
    {
      "message_id": 39,
      "agent_id": 36,
      "delay": 5.428,
      "onscreen_delay": 5.211,
      "typing_delay": 0.217,
      "typing_duration": 6.738,
      "wpm": 31,
      "message": "เอาง่าย ๆ ก่อน "
    },
    {
      "message_id": 40,
      "agent_id": 13,
      "delay": 4.257,
      "onscreen_delay": 0,
      "typing_delay": 4.257,
      "typing_duration": 4.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 41,
      "agent_id": 14,
      "delay": 4.915,
      "onscreen_delay": 0,
      "typing_delay": 4.915,
      "typing_duration": 8.812,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 42,
      "agent_id": 44,
      "delay": 4.81,
      "onscreen_delay": 1.661,
      "typing_delay": 3.149,
      "typing_duration": 13.454,
      "wpm": 40,
      "message": "โอเค เรื่องตรรกศาสตร์นี่ ครูล่ามเห็น"
    },
    {
      "message_id": 43,
      "agent_id": 36,
      "delay": 9.451,
      "onscreen_delay": 9.147,
      "typing_delay": 0.304,
      "typing_duration": 8.256,
      "wpm": 91,
      "message": "สไลด์ผมใช่ไหม (ล่าม) เห็นครับ (อาจารย์สถาพร)  โอเค "
    },
    {
      "message_id": 44,
      "agent_id": 13,
      "delay": 5.449,
      "onscreen_delay": 4.548,
      "typing_delay": 0.901,
      "typing_duration": 10.37,
      "wpm": 52,
      "message": "ตรรกศาสตร์นะ เรื่องแรก สิ่งแรกที่เรา"
    },
    {
      "message_id": 45,
      "agent_id": 14,
      "delay": 6.369,
      "onscreen_delay": 5.577,
      "typing_delay": 0.792,
      "typing_duration": 12.255,
      "wpm": 64,
      "message": "ทำความรู้จักมันก็คือนะครับ สิ่งที่เรียกว่า \"ประพจน์\" "
    },
    {
      "message_id": 46,
      "agent_id": 44,
      "delay": 8.253,
      "onscreen_delay": 6.209,
      "typing_delay": 2.044,
      "typing_duration": 15.001,
      "wpm": 7,
      "message": "หรือว่า "
    },
    {
      "message_id": 47,
      "agent_id": 36,
      "delay": 10.999,
      "onscreen_delay": 9.834,
      "typing_delay": 1.165,
      "typing_duration": 4.666,
      "wpm": 45,
      "message": "นะครับ ดูที่จอ "
    },
    {
      "message_id": 48,
      "agent_id": 13,
      "delay": 6.997,
      "onscreen_delay": 6.324,
      "typing_delay": 0.673,
      "typing_duration": 9.256,
      "wpm": 49,
      "message": "ดูที่จอ ครับ เขาบอกว่า ประพจน์"
    },
    {
      "message_id": 49,
      "agent_id": 14,
      "delay": 5.255,
      "onscreen_delay": 4.766,
      "typing_delay": 0.489,
      "typing_duration": 6.481,
      "wpm": 62,
      "message": "คือ ประโยคหรือข้อความนะครับ "
    },
    {
      "message_id": 50,
      "agent_id": 44,
      "delay": 2.479,
      "onscreen_delay": 1.712,
      "typing_delay": 0.767,
      "typing_duration": 9.247,
      "wpm": 41,
      "message": "ที่อยู่ในรูปประโยคบอกเล่า"
    },
    {
      "message_id": 51,
      "agent_id": 36,
      "delay": 5.245,
      "onscreen_delay": 4.114,
      "typing_delay": 1.131,
      "typing_duration": 8.058,
      "wpm": 67,
      "message": "นะครับ อันนี้แล้วก็จุดที่สำคัญนะครับ "
    },
    {
      "message_id": 52,
      "agent_id": 13,
      "delay": 4.055,
      "onscreen_delay": 3.423,
      "typing_delay": 0.632,
      "typing_duration": 8.397,
      "wpm": 64,
      "message": "จุดที่สำคัญ มันคือที่สามารถบอกได้ว่า"
    },
    {
      "message_id": 53,
      "agent_id": 14,
      "delay": 4.394,
      "onscreen_delay": 4.269,
      "typing_delay": 0.125,
      "typing_duration": 5.901,
      "wpm": 69,
      "message": "ค่านั้นเป็นจริงหรือเป็นเท็จ"
    },
    {
      "message_id": 54,
      "agent_id": 44,
      "delay": 1.9,
      "onscreen_delay": 0.918,
      "typing_delay": 0.982,
      "typing_duration": 6.167,
      "wpm": 41,
      "message": "อย่างใดอย่างหนึ่ง "
    },
    {
      "message_id": 55,
      "agent_id": 36,
      "delay": 2.688,
      "onscreen_delay": 0,
      "typing_delay": 2.688,
      "typing_duration": 9.6,
      "wpm": 41,
      "message": "สรุปง่าย ๆ ก็คือว่าประพจน์"
    },
    {
      "message_id": 56,
      "agent_id": 13,
      "delay": 5.598,
      "onscreen_delay": 4.817,
      "typing_delay": 0.781,
      "typing_duration": 9.566,
      "wpm": 78,
      "message": "ต้องบอกเราได้ว่านะครับ ข้อความนั้นเป็นจริงหรือเป็น"
    },
    {
      "message_id": 57,
      "agent_id": 14,
      "delay": 5.564,
      "onscreen_delay": 4.982,
      "typing_delay": 0.582,
      "typing_duration": 4.768,
      "wpm": 41,
      "message": "เท็จได้นะครับ "
    },
    {
      "message_id": 58,
      "agent_id": 44,
      "delay": 2.749,
      "onscreen_delay": 0,
      "typing_delay": 2.749,
      "typing_duration": 6.51,
      "wpm": 32,
      "message": "โอเค เข้าใจไหม "
    },
    {
      "message_id": 59,
      "agent_id": 36,
      "delay": 2.591,
      "onscreen_delay": 0,
      "typing_delay": 2.591,
      "typing_duration": 6.073,
      "wpm": 10,
      "message": "ครับ "
    },
    {
      "message_id": 60,
      "agent_id": 13,
      "delay": 2.072,
      "onscreen_delay": 1.78,
      "typing_delay": 0.292,
      "typing_duration": 7.48,
      "wpm": 76,
      "message": "โดยทั่วไปครับ โดยทั่วไปนะ เวลาเราเขียน "
    },
    {
      "message_id": 61,
      "agent_id": 14,
      "delay": 3.478,
      "onscreen_delay": 3.315,
      "typing_delay": 0.163,
      "typing_duration": 9.821,
      "wpm": 98,
      "message": "เดี๋ยวสัปดาห์หน้าเราจะได้เขียนกัน เดี๋ยววันนี้เรียนพื้นฐานไปก่อน "
    },
    {
      "message_id": 62,
      "agent_id": 44,
      "delay": 5.819,
      "onscreen_delay": 4.662,
      "typing_delay": 1.157,
      "typing_duration": 14.869,
      "wpm": 29,
      "message": "เราจะแทนนะครับ ประพจน์ประพจน์"
    },
    {
      "message_id": 63,
      "agent_id": 36,
      "delay": 10.867,
      "onscreen_delay": 10.626,
      "typing_delay": 0.241,
      "typing_duration": 9.073,
      "wpm": 51,
      "message": "นะครับ ตัวอักษรภาษาอังกฤษ 3 ตัว "
    },
    {
      "message_id": 64,
      "agent_id": 13,
      "delay": 6.867,
      "onscreen_delay": 3.831,
      "typing_delay": 3.036,
      "typing_duration": 6.715,
      "wpm": 11,
      "message": "P Q R "
    },
    {
      "message_id": 65,
      "agent_id": 14,
      "delay": 2.864,
      "onscreen_delay": 2.222,
      "typing_delay": 0.642,
      "typing_duration": 7.837,
      "wpm": 86,
      "message": "นะครับ เราจะเรียนแค่ไม่เกิน 3 ตัวนี้ก่อน ยิ่ง"
    },
    {
      "message_id": 66,
      "agent_id": 44,
      "delay": 3.833,
      "onscreen_delay": 2.716,
      "typing_delay": 1.117,
      "typing_duration": 12.813,
      "wpm": 32,
      "message": "มีประพจน์มากนะครับ เงื่อนไข"
    },
    {
      "message_id": 67,
      "agent_id": 36,
      "delay": 8.812,
      "onscreen_delay": 8.116,
      "typing_delay": 0.696,
      "typing_duration": 8.368,
      "wpm": 63,
      "message": "นะครับ ความเป็นไปได้มันก็จะเยอะขึ้น"
    },
    {
      "message_id": 68,
      "agent_id": 13,
      "delay": 4.811,
      "onscreen_delay": 4.573,
      "typing_delay": 0.238,
      "typing_duration": 9.978,
      "wpm": 53,
      "message": "เรื่อย ๆ ครับ แค่ 3 ตัวนี้ ก็มีจะมี"
    },
    {
      "message_id": 69,
      "agent_id": 14,
      "delay": 5.975,
      "onscreen_delay": 5.761,
      "typing_delay": 0.214,
      "typing_duration": 7.335,
      "wpm": 76,
      "message": "ประมาณ 8 ความเป็นไปได้ทั้งหมด 8 อันนะ "
    },
    {
      "message_id": 70,
      "agent_id": 44,
      "delay": 3.332,
      "onscreen_delay": 1.424,
      "typing_delay": 1.908,
      "typing_duration": 6.58,
      "wpm": 36,
      "message": "เดี๋ยวเราจะได้ดู"
    },
    {
      "message_id": 71,
      "agent_id": 36,
      "delay": 2.578,
      "onscreen_delay": 1.85,
      "typing_delay": 0.728,
      "typing_duration": 7.04,
      "wpm": 64,
      "message": "ครับ อย่างที่บอกไปแล้ว ประพจน์"
    },
    {
      "message_id": 72,
      "agent_id": 13,
      "delay": 3.039,
      "onscreen_delay": 2.744,
      "typing_delay": 0.295,
      "typing_duration": 10.248,
      "wpm": 76,
      "message": "จะต้องเป็นจริงหรือเป็นเท็จ อย่างใดอย่างหนึ่งเท่านั้น"
    },
    {
      "message_id": 73,
      "agent_id": 14,
      "delay": 6.246,
      "onscreen_delay": 5.504,
      "typing_delay": 0.742,
      "typing_duration": 13.291,
      "wpm": 52,
      "message": "นะครับ ซึ่งเราจะเรียกสิ่งนั้นว่า \"ค่าความจริง\" "
    },
    {
      "message_id": 74,
      "agent_id": 44,
      "delay": 9.291,
      "onscreen_delay": 7.195,
      "typing_delay": 2.096,
      "typing_duration": 11.263,
      "wpm": 28,
      "message": "ครับ หรือ Truth Value "
    },
    {
      "message_id": 75,
      "agent_id": 36,
      "delay": 7.261,
      "onscreen_delay": 6.802,
      "typing_delay": 0.459,
      "typing_duration": 7.498,
      "wpm": 64,
      "message": "ถ้ามันเป็นจริงเราจะแทนด้วยตัว... "
    },
    {
      "message_id": 76,
      "agent_id": 13,
      "delay": 3.496,
      "onscreen_delay": 2.148,
      "typing_delay": 1.348,
      "typing_duration": 8.019,
      "wpm": 45,
      "message": "ตัว T ไหน ทำอย่างไรตัว T "
    },
    {
      "message_id": 77,
      "agent_id": 14,
      "delay": 4.018,
      "onscreen_delay": 3.221,
      "typing_delay": 0.797,
      "typing_duration": 4.332,
      "wpm": 66,
      "message": "มิกซ์ทำอย่างไรตัว T "
    },
    {
      "message_id": 78,
      "agent_id": 44,
      "delay": 2.745,
      "onscreen_delay": 0,
      "typing_delay": 2.745,
      "typing_duration": 15.001,
      "wpm": 22,
      "message": "นะครับ ความจริงแทนด้วย "
    },
    {
      "message_id": 79,
      "agent_id": 36,
      "delay": 10.999,
      "onscreen_delay": 10.459,
      "typing_delay": 0.54,
      "typing_duration": 7.285,
      "wpm": 49,
      "message": "หรือ TRUE นะ ถ้าเป็นเท็จ"
    },
    {
      "message_id": 80,
      "agent_id": 13,
      "delay": 6.998,
      "onscreen_delay": 6.511,
      "typing_delay": 0.487,
      "typing_duration": 7.936,
      "wpm": 55,
      "message": "แทนด้วยตัว F ซึ่งมาจากคำว่า \""
    },
    {
      "message_id": 81,
      "agent_id": 14,
      "delay": 3.934,
      "onscreen_delay": 3.609,
      "typing_delay": 0.325,
      "typing_duration": 9.909,
      "wpm": 54,
      "message": "False นะครับ จริงคือตัว T เท็จคือตัว "
    },
    {
      "message_id": 82,
      "agent_id": 44,
      "delay": 5.907,
      "onscreen_delay": 1.249,
      "typing_delay": 4.658,
      "typing_duration": 10.389,
      "wpm": 12,
      "message": "F นะครับ "
    },
    {
      "message_id": 83,
      "agent_id": 36,
      "delay": 6.386,
      "onscreen_delay": 2.783,
      "typing_delay": 3.603,
      "typing_duration": 4.405,
      "wpm": 14,
      "message": "โอเค "
    },
    {
      "message_id": 84,
      "agent_id": 13,
      "delay": 2.385,
      "onscreen_delay": 1.884,
      "typing_delay": 0.501,
      "typing_duration": 4.88,
      "wpm": 95,
      "message": "โอเค อย่างนั้นเดี๋ยวไปต่อเลยนะพ "
    },
    {
      "message_id": 85,
      "agent_id": 14,
      "delay": 1.744,
      "onscreen_delay": 0,
      "typing_delay": 1.744,
      "typing_duration": 5.744,
      "wpm": 26,
      "message": "ทีนี้ลองดู"
    },
    {
      "message_id": 86,
      "agent_id": 44,
      "delay": 1.743,
      "onscreen_delay": 0.887,
      "typing_delay": 0.856,
      "typing_duration": 5.561,
      "wpm": 32,
      "message": "ประโยคนะครับ "
    },
    {
      "message_id": 87,
      "agent_id": 36,
      "delay": 1.558,
      "onscreen_delay": 0.197,
      "typing_delay": 1.361,
      "typing_duration": 7.595,
      "wpm": 63,
      "message": "ประโยคทั้ง 4 อันนี้ ประโยคทั้ง 4 "
    },
    {
      "message_id": 88,
      "agent_id": 13,
      "delay": 3.593,
      "onscreen_delay": 2.905,
      "typing_delay": 0.688,
      "typing_duration": 5.861,
      "wpm": 74,
      "message": "จะมี 4 ข้อนะ นะครับ เขาบอกว่า"
    },
    {
      "message_id": 89,
      "agent_id": 14,
      "delay": 1.859,
      "onscreen_delay": 1.694,
      "typing_delay": 0.165,
      "typing_duration": 9.223,
      "wpm": 60,
      "message": "ให้พิจารณาหาค่าความเป็นจริงของประพจน์"
    },
    {
      "message_id": 90,
      "agent_id": 44,
      "delay": 5.22,
      "onscreen_delay": 4.342,
      "typing_delay": 0.878,
      "typing_duration": 4.878,
      "wpm": 25,
      "message": "ต่อไปนี้ "
    },
    {
      "message_id": 91,
      "agent_id": 36,
      "delay": 2.217,
      "onscreen_delay": 0,
      "typing_delay": 2.217,
      "typing_duration": 5.985,
      "wpm": 58,
      "message": "นะครับ ทั้ง 4 ประโยคนี้ "
    },
    {
      "message_id": 92,
      "agent_id": 13,
      "delay": 1.983,
      "onscreen_delay": 0.476,
      "typing_delay": 1.507,
      "typing_duration": 11.775,
      "wpm": 52,
      "message": "ถ้าเขาถามอย่างนี้ หาค่าความจริงของประพจน์ "
    },
    {
      "message_id": 93,
      "agent_id": 14,
      "delay": 7.773,
      "onscreen_delay": 6.173,
      "typing_delay": 1.6,
      "typing_duration": 8.803,
      "wpm": 72,
      "message": "ถามว่าตรงนี้มันเป็นประพจน์หรือยัง 4 อันนี้"
    },
    {
      "message_id": 94,
      "agent_id": 44,
      "delay": 4.802,
      "onscreen_delay": 3.995,
      "typing_delay": 0.807,
      "typing_duration": 9.207,
      "wpm": 44,
      "message": "นะครับ มันเป็นประพจน์แล้วนะ "
    },
    {
      "message_id": 95,
      "agent_id": 36,
      "delay": 5.205,
      "onscreen_delay": 4.995,
      "typing_delay": 0.21,
      "typing_duration": 8.267,
      "wpm": 62,
      "message": "แค่ให้หาว่ามันเป็นจริงหรือเป็นเท็จ"
    },
    {
      "message_id": 96,
      "agent_id": 13,
      "delay": 4.266,
      "onscreen_delay": 0.089,
      "typing_delay": 4.177,
      "typing_duration": 4.177,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 97,
      "agent_id": 14,
      "delay": 1.627,
      "onscreen_delay": 0,
      "typing_delay": 1.627,
      "typing_duration": 7.271,
      "wpm": 27,
      "message": "ลองดูข้อที่ 1 "
    },
    {
      "message_id": 98,
      "agent_id": 44,
      "delay": 3.269,
      "onscreen_delay": 1.043,
      "typing_delay": 2.226,
      "typing_duration": 13.362,
      "wpm": 28,
      "message": "ตากเป็นจังหวัดทางภาคเหนือ"
    },
    {
      "message_id": 99,
      "agent_id": 36,
      "delay": 9.361,
      "onscreen_delay": 9.02,
      "typing_delay": 0.341,
      "typing_duration": 4.191,
      "wpm": 43,
      "message": "ของประเทศไทย "
    },
    {
      "message_id": 100,
      "agent_id": 13,
      "delay": 5.359,
      "onscreen_delay": 1.022,
      "typing_delay": 4.337,
      "typing_duration": 4.337,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 101,
      "agent_id": 14,
      "delay": 4.449,
      "onscreen_delay": 0,
      "typing_delay": 4.449,
      "typing_duration": 4.449,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 102,
      "agent_id": 44,
      "delay": 1.611,
      "onscreen_delay": 0,
      "typing_delay": 1.611,
      "typing_duration": 12.315,
      "wpm": 32,
      "message": "ข้อนี้เป็นจริง หรือไม่จริง "
    },
    {
      "message_id": 103,
      "agent_id": 36,
      "delay": 8.313,
      "onscreen_delay": 7.804,
      "typing_delay": 0.509,
      "typing_duration": 4.462,
      "wpm": 40,
      "message": "จริงหรือเท็จ "
    },
    {
      "message_id": 104,
      "agent_id": 13,
      "delay": 4.366,
      "onscreen_delay": 0,
      "typing_delay": 4.366,
      "typing_duration": 4.366,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 105,
      "agent_id": 14,
      "delay": 3.971,
      "onscreen_delay": 0,
      "typing_delay": 3.971,
      "typing_duration": 7.767,
      "wpm": 41,
      "message": "พอรู้จักจังหวัดตากไหม "
    },
    {
      "message_id": 106,
      "agent_id": 44,
      "delay": 4.516,
      "onscreen_delay": 0,
      "typing_delay": 4.516,
      "typing_duration": 4.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 107,
      "agent_id": 36,
      "delay": 4.133,
      "onscreen_delay": 0,
      "typing_delay": 4.133,
      "typing_duration": 6.502,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 108,
      "agent_id": 13,
      "delay": 2.501,
      "onscreen_delay": 1.827,
      "typing_delay": 0.674,
      "typing_duration": 13.663,
      "wpm": 67,
      "message": "จังหวัดพตาก อันนี้คือจริงใช่ไหม เห็นนักเรียนทำ (ล่าม) ใช่ครับ "
    },
    {
      "message_id": 109,
      "agent_id": 14,
      "delay": 9.66,
      "onscreen_delay": 8.661,
      "typing_delay": 0.999,
      "typing_duration": 7.712,
      "wpm": 95,
      "message": "(อาจารย์สถาพร) แล้วเท็จล่ะครับนักเรียน ถ้าไม่จริง "
    },
    {
      "message_id": 110,
      "agent_id": 44,
      "delay": 5.658,
      "onscreen_delay": 4.749,
      "typing_delay": 0.909,
      "typing_duration": 6.028,
      "wpm": 45,
      "message": "ไม่จริง อ๋อ แบบนี้ "
    },
    {
      "message_id": 111,
      "agent_id": 36,
      "delay": 2.027,
      "onscreen_delay": 1.447,
      "typing_delay": 0.58,
      "typing_duration": 7.104,
      "wpm": 65,
      "message": "เก่งมากครับ ก็คือจังหวัดตากเป็น"
    },
    {
      "message_id": 112,
      "agent_id": 13,
      "delay": 3.102,
      "onscreen_delay": 2.869,
      "typing_delay": 0.233,
      "typing_duration": 10.569,
      "wpm": 50,
      "message": "นะครับ เป็นจังหวัดทางภาคเหนือของไทย "
    },
    {
      "message_id": 113,
      "agent_id": 14,
      "delay": 6.565,
      "onscreen_delay": 5.862,
      "typing_delay": 0.703,
      "typing_duration": 9.39,
      "wpm": 35,
      "message": "แล้วอุดรฯ ล่ะ อุดฯ ล่ะ "
    },
    {
      "message_id": 114,
      "agent_id": 44,
      "delay": 5.388,
      "onscreen_delay": 4.778,
      "typing_delay": 0.61,
      "typing_duration": 15,
      "wpm": 36,
      "message": "ถ้าครูบอกว่าอุดรฯ อุดรฯ เป็นจังหวัดข"
    },
    {
      "message_id": 115,
      "agent_id": 36,
      "delay": 10.999,
      "onscreen_delay": 10.872,
      "typing_delay": 0.127,
      "typing_duration": 7.207,
      "wpm": 92,
      "message": "ทางภาคเหนือของประเทศไทย เป็นจริงหรือเป็นเท็จ "
    },
    {
      "message_id": 116,
      "agent_id": 13,
      "delay": 6.998,
      "onscreen_delay": 4.614,
      "typing_delay": 2.384,
      "typing_duration": 7.802,
      "wpm": 56,
      "message": "(ล่าม) ไม่จริงค่ะ เป็นเท็จค่ะ "
    },
    {
      "message_id": 117,
      "agent_id": 14,
      "delay": 3.8,
      "onscreen_delay": 2.085,
      "typing_delay": 1.715,
      "typing_duration": 9.344,
      "wpm": 61,
      "message": "(อาจารย์สถาพร) เป็น False นี่คือเท็จนะ "
    },
    {
      "message_id": 118,
      "agent_id": 44,
      "delay": 5.342,
      "onscreen_delay": 2.128,
      "typing_delay": 3.214,
      "typing_duration": 10.7,
      "wpm": 31,
      "message": "(ล่าม) คำว่า \"ใช่\" ค่ะ "
    },
    {
      "message_id": 119,
      "agent_id": 36,
      "delay": 6.698,
      "onscreen_delay": 2.522,
      "typing_delay": 4.176,
      "typing_duration": 4.176,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 120,
      "agent_id": 13,
      "delay": 2.696,
      "onscreen_delay": 1.181,
      "typing_delay": 1.515,
      "typing_duration": 10.346,
      "wpm": 33,
      "message": "โอเค เพราะอุดรฯ อยู่ทาง"
    },
    {
      "message_id": 121,
      "agent_id": 14,
      "delay": 6.343,
      "onscreen_delay": 6.018,
      "typing_delay": 0.325,
      "typing_duration": 13.362,
      "wpm": 62,
      "message": "ภาค... ภาคอะไร ภาคตะวันออกเฉียงเหนือนะ ไม่ใช่ภาคเหนือนะ "
    },
    {
      "message_id": 122,
      "agent_id": 44,
      "delay": 9.362,
      "onscreen_delay": 8.075,
      "typing_delay": 1.287,
      "typing_duration": 4.087,
      "wpm": 15,
      "message": "โอเค "
    },
    {
      "message_id": 123,
      "agent_id": 36,
      "delay": 5.359,
      "onscreen_delay": 3.719,
      "typing_delay": 1.64,
      "typing_duration": 5.648,
      "wpm": 45,
      "message": "ทีนี้ข้อนี้ ข้อ 2 "
    },
    {
      "message_id": 124,
      "agent_id": 13,
      "delay": 1.646,
      "onscreen_delay": 0.998,
      "typing_delay": 0.648,
      "typing_duration": 6.745,
      "wpm": 53,
      "message": "ข้อ 2 อาชีวะเรา สำนักงาน"
    },
    {
      "message_id": 125,
      "agent_id": 14,
      "delay": 2.743,
      "onscreen_delay": 2.336,
      "typing_delay": 0.407,
      "typing_duration": 7.111,
      "wpm": 63,
      "message": "การอาชีวศึกษานะครับ อยู่สังกัด"
    },
    {
      "message_id": 126,
      "agent_id": 44,
      "delay": 3.108,
      "onscreen_delay": 1.784,
      "typing_delay": 1.324,
      "typing_duration": 14.861,
      "wpm": 35,
      "message": "กระทรวงศึกษาธิการ อันนี้ทราบไหมจริง"
    },
    {
      "message_id": 127,
      "agent_id": 36,
      "delay": 10.86,
      "onscreen_delay": 10.732,
      "typing_delay": 0.128,
      "typing_duration": 4.154,
      "wpm": 29,
      "message": "หรือเท็จ "
    },
    {
      "message_id": 128,
      "agent_id": 13,
      "delay": 6.857,
      "onscreen_delay": 2.629,
      "typing_delay": 4.228,
      "typing_duration": 4.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 129,
      "agent_id": 14,
      "delay": 4.23,
      "onscreen_delay": 0,
      "typing_delay": 4.23,
      "typing_duration": 10.387,
      "wpm": 53,
      "message": "(ล่าม) แสงนะครับ อาจจะมองไม่ชัดนะครับ "
    },
    {
      "message_id": 130,
      "agent_id": 44,
      "delay": 6.384,
      "onscreen_delay": 2.478,
      "typing_delay": 3.906,
      "typing_duration": 11.302,
      "wpm": 53,
      "message": "(อาจารย์สถาพร) ข้อนี้ก็จริงนะครับ อันนี้"
    },
    {
      "message_id": 131,
      "agent_id": 36,
      "delay": 7.299,
      "onscreen_delay": 6.501,
      "typing_delay": 0.798,
      "typing_duration": 6.566,
      "wpm": 18,
      "message": "เป็นจริง "
    },
    {
      "message_id": 132,
      "agent_id": 13,
      "delay": 3.295,
      "onscreen_delay": 2.874,
      "typing_delay": 0.421,
      "typing_duration": 5.803,
      "wpm": 70,
      "message": "ข้อที่ 3 ข้อที่ 3 ประเทศไทย"
    },
    {
      "message_id": 133,
      "agent_id": 14,
      "delay": 1.799,
      "onscreen_delay": 1.645,
      "typing_delay": 0.154,
      "typing_duration": 4.655,
      "wpm": 42,
      "message": "มี 75 จังหวัด "
    },
    {
      "message_id": 134,
      "agent_id": 44,
      "delay": 2.615,
      "onscreen_delay": 0,
      "typing_delay": 2.615,
      "typing_duration": 11.256,
      "wpm": 23,
      "message": "จริงหรือเท็จ เท็จ"
    },
    {
      "message_id": 135,
      "agent_id": 36,
      "delay": 7.254,
      "onscreen_delay": 5.716,
      "typing_delay": 1.538,
      "typing_duration": 9.05,
      "wpm": 20,
      "message": "ให้เพื่อน... "
    },
    {
      "message_id": 136,
      "agent_id": 13,
      "delay": 5.048,
      "onscreen_delay": 2.052,
      "typing_delay": 2.996,
      "typing_duration": 5.855,
      "wpm": 10,
      "message": "โอเค "
    },
    {
      "message_id": 137,
      "agent_id": 14,
      "delay": 1.853,
      "onscreen_delay": 1.366,
      "typing_delay": 0.487,
      "typing_duration": 6.425,
      "wpm": 84,
      "message": "ถูกต้อง จริง ๆ ประเทศไทยมีกี่จังหวัด "
    },
    {
      "message_id": 138,
      "agent_id": 44,
      "delay": 3.328,
      "onscreen_delay": 0,
      "typing_delay": 3.328,
      "typing_duration": 11.714,
      "wpm": 32,
      "message": "ประเทศไทยมีกี่จังหวัดครับ "
    },
    {
      "message_id": 139,
      "agent_id": 36,
      "delay": 7.711,
      "onscreen_delay": 2.428,
      "typing_delay": 5.283,
      "typing_duration": 5.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 140,
      "agent_id": 13,
      "delay": 3.707,
      "onscreen_delay": 3.106,
      "typing_delay": 0.601,
      "typing_duration": 6.586,
      "wpm": 43,
      "message": "โอเค โอเค 77 ใช่ไหม "
    },
    {
      "message_id": 141,
      "agent_id": 14,
      "delay": 3.285,
      "onscreen_delay": 0,
      "typing_delay": 3.285,
      "typing_duration": 7.345,
      "wpm": 12,
      "message": "ใช่ไหม "
    },
    {
      "message_id": 142,
      "agent_id": 44,
      "delay": 3.343,
      "onscreen_delay": 1.353,
      "typing_delay": 1.99,
      "typing_duration": 6.311,
      "wpm": 29,
      "message": "โอเค สุดท้าย"
    },
    {
      "message_id": 143,
      "agent_id": 36,
      "delay": 2.306,
      "onscreen_delay": 1.06,
      "typing_delay": 1.246,
      "typing_duration": 6.871,
      "wpm": 17,
      "message": "ข้อที่ 4 "
    },
    {
      "message_id": 144,
      "agent_id": 13,
      "delay": 2.869,
      "onscreen_delay": 2.534,
      "typing_delay": 0.335,
      "typing_duration": 5.161,
      "wpm": 58,
      "message": "เขาบอกว่า 7 + 2 = 10 "
    },
    {
      "message_id": 145,
      "agent_id": 14,
      "delay": 1.156,
      "onscreen_delay": 0.476,
      "typing_delay": 0.68,
      "typing_duration": 4.317,
      "wpm": 63,
      "message": "อันนี้จริงหรือเท็จ "
    },
    {
      "message_id": 146,
      "agent_id": 44,
      "delay": 3.243,
      "onscreen_delay": 0,
      "typing_delay": 3.243,
      "typing_duration": 5.261,
      "wpm": 17,
      "message": "เท็จนะ "
    },
    {
      "message_id": 147,
      "agent_id": 36,
      "delay": 1.259,
      "onscreen_delay": 0.084,
      "typing_delay": 1.175,
      "typing_duration": 5.511,
      "wpm": 57,
      "message": "อันนี้จริง อันนี้เท็จ "
    },
    {
      "message_id": 148,
      "agent_id": 13,
      "delay": 1.509,
      "onscreen_delay": 0.547,
      "typing_delay": 0.962,
      "typing_duration": 12.359,
      "wpm": 47,
      "message": "โอเค เก่งมาก เก่งมากครับ 7 + 2 ต้องเป็น "
    },
    {
      "message_id": 149,
      "agent_id": 14,
      "delay": 8.358,
      "onscreen_delay": 7.439,
      "typing_delay": 0.919,
      "typing_duration": 8.566,
      "wpm": 70,
      "message": "ต้องเป็นอะไร... ใช่ไหม ต้องเป็น 9 ใช่ไหม "
    },
    {
      "message_id": 150,
      "agent_id": 44,
      "delay": 4.564,
      "onscreen_delay": 1.791,
      "typing_delay": 2.773,
      "typing_duration": 12.358,
      "wpm": 35,
      "message": "เดี๋ยวครูทำมือผิด ขอโทษ ขอโทษ "
    },
    {
      "message_id": 151,
      "agent_id": 36,
      "delay": 8.355,
      "onscreen_delay": 7.933,
      "typing_delay": 0.422,
      "typing_duration": 5.287,
      "wpm": 77,
      "message": "9 โอเค ๆ ๆ 9 อย่างนี้นะครับ "
    },
    {
      "message_id": 152,
      "agent_id": 13,
      "delay": 4.354,
      "onscreen_delay": 2.887,
      "typing_delay": 1.467,
      "typing_duration": 9.225,
      "wpm": 26,
      "message": "โอเค ทีนี้พวกเรา"
    },
    {
      "message_id": 153,
      "agent_id": 14,
      "delay": 5.223,
      "onscreen_delay": 4.989,
      "typing_delay": 0.234,
      "typing_duration": 10.835,
      "wpm": 83,
      "message": "แยกออกหรือยังนะครับ ค่าความเป็นจริงหรือเป็นเท็จ เราสามารถให้"
    },
    {
      "message_id": 154,
      "agent_id": 44,
      "delay": 6.833,
      "onscreen_delay": 5.203,
      "typing_delay": 1.63,
      "typing_duration": 8.686,
      "wpm": 55,
      "message": "นะครับ ให้ค่าความจริงเป็นจริงกับ"
    },
    {
      "message_id": 155,
      "agent_id": 36,
      "delay": 4.685,
      "onscreen_delay": 4.595,
      "typing_delay": 0.09,
      "typing_duration": 6.77,
      "wpm": 84,
      "message": "แต่ละประพจน์ หรือแต่ละข้อความได้แล้วนะ "
    },
    {
      "message_id": 156,
      "agent_id": 13,
      "delay": 2.768,
      "onscreen_delay": 1.393,
      "typing_delay": 1.375,
      "typing_duration": 4.241,
      "wpm": 21,
      "message": "ใช่ไหม "
    },
    {
      "message_id": 157,
      "agent_id": 14,
      "delay": 1.453,
      "onscreen_delay": 0,
      "typing_delay": 1.453,
      "typing_duration": 5.979,
      "wpm": 65,
      "message": "เดี๋ยวจะมีแบบฝึกหัดให้ทำนะ "
    },
    {
      "message_id": 158,
      "agent_id": 44,
      "delay": 3.349,
      "onscreen_delay": 0,
      "typing_delay": 3.349,
      "typing_duration": 5.414,
      "wpm": 11,
      "message": "โอเค "
    },
    {
      "message_id": 159,
      "agent_id": 36,
      "delay": 1.412,
      "onscreen_delay": 1.179,
      "typing_delay": 0.233,
      "typing_duration": 4.104,
      "wpm": 33,
      "message": "ต่อ ทีนี้"
    },
    {
      "message_id": 160,
      "agent_id": 13,
      "delay": 0.526,
      "onscreen_delay": 0,
      "typing_delay": 0.526,
      "typing_duration": 6.423,
      "wpm": 61,
      "message": "นะครับ มาดู ประโยค เราเห็น"
    },
    {
      "message_id": 161,
      "agent_id": 14,
      "delay": 2.42,
      "onscreen_delay": 2.149,
      "typing_delay": 0.271,
      "typing_duration": 7.893,
      "wpm": 103,
      "message": "ประโยคก็จริง ประโยคที่เราพูดคุยกัน หรือว่าประโยคที่เรา"
    },
    {
      "message_id": 162,
      "agent_id": 44,
      "delay": 3.89,
      "onscreen_delay": 2.759,
      "typing_delay": 1.131,
      "typing_duration": 10.475,
      "wpm": 44,
      "message": "พูดไปเมื่อกี้ ดูในสไลด์เมื่อกี้ "
    },
    {
      "message_id": 163,
      "agent_id": 36,
      "delay": 6.474,
      "onscreen_delay": 5.683,
      "typing_delay": 0.791,
      "typing_duration": 7.791,
      "wpm": 69,
      "message": "แต่ทุกประโยคใช่ว่าจะเป็นประพจน์ได้นะ "
    },
    {
      "message_id": 164,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 165,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 7.506,
      "typing_delay": 3.493,
      "typing_duration": 6.322,
      "wpm": 38,
      "message": "มันจะมีบางประโยค"
    },
    {
      "message_id": 166,
      "agent_id": 44,
      "delay": 6.999,
      "onscreen_delay": 5.874,
      "typing_delay": 1.125,
      "typing_duration": 10.28,
      "wpm": 47,
      "message": "หรือข้อความนะครับ ที่เขาจะยกเว้น"
    },
    {
      "message_id": 167,
      "agent_id": 36,
      "delay": 6.277,
      "onscreen_delay": 5.926,
      "typing_delay": 0.351,
      "typing_duration": 8.168,
      "wpm": 70,
      "message": "นะครับ จะถือว่าไม่เป็นประพจน์อยู่ เช่น "
    },
    {
      "message_id": 168,
      "agent_id": 13,
      "delay": 4.165,
      "onscreen_delay": 3.899,
      "typing_delay": 0.266,
      "typing_duration": 4.323,
      "wpm": 62,
      "message": "ประโยคที่เป็นคำถาม "
    },
    {
      "message_id": 169,
      "agent_id": 14,
      "delay": 3.967,
      "onscreen_delay": 0,
      "typing_delay": 3.967,
      "typing_duration": 7.441,
      "wpm": 26,
      "message": "ประโยคที่เป็น"
    },
    {
      "message_id": 170,
      "agent_id": 44,
      "delay": 3.439,
      "onscreen_delay": 2.657,
      "typing_delay": 0.782,
      "typing_duration": 4.493,
      "wpm": 20,
      "message": "คำสั่ง "
    },
    {
      "message_id": 171,
      "agent_id": 36,
      "delay": 2.449,
      "onscreen_delay": 0,
      "typing_delay": 2.449,
      "typing_duration": 14.971,
      "wpm": 14,
      "message": "ประโยคห้ามปราม "
    },
    {
      "message_id": 172,
      "agent_id": 13,
      "delay": 10.968,
      "onscreen_delay": 8.472,
      "typing_delay": 2.496,
      "typing_duration": 6.004,
      "wpm": 15,
      "message": "ขอร้อง "
    },
    {
      "message_id": 173,
      "agent_id": 14,
      "delay": 6.965,
      "onscreen_delay": 6.283,
      "typing_delay": 0.682,
      "typing_duration": 7.273,
      "wpm": 66,
      "message": "นะครับ อ้อนวอนนะครับ หรือว่าเป็น"
    },
    {
      "message_id": 174,
      "agent_id": 44,
      "delay": 3.273,
      "onscreen_delay": 1.954,
      "typing_delay": 1.319,
      "typing_duration": 10.103,
      "wpm": 30,
      "message": "สุภาษิตนะครับ แล้วก็"
    },
    {
      "message_id": 175,
      "agent_id": 36,
      "delay": 6.1,
      "onscreen_delay": 5.5,
      "typing_delay": 0.6,
      "typing_duration": 9.065,
      "wpm": 65,
      "message": "สุดท้าย ประโยคที่ไม่ทราบค่าความเป็นจริง"
    },
    {
      "message_id": 176,
      "agent_id": 13,
      "delay": 5.063,
      "onscreen_delay": 3.048,
      "typing_delay": 2.015,
      "typing_duration": 11.096,
      "wpm": 50,
      "message": "ที่แน่นอนนะครับ หรือที่เราเรียกว่าพวก"
    },
    {
      "message_id": 177,
      "agent_id": 14,
      "delay": 7.093,
      "onscreen_delay": 6.925,
      "typing_delay": 0.168,
      "typing_duration": 6.443,
      "wpm": 16,
      "message": "\"สมการ\" "
    },
    {
      "message_id": 178,
      "agent_id": 44,
      "delay": 4.716,
      "onscreen_delay": 0,
      "typing_delay": 4.716,
      "typing_duration": 6.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 179,
      "agent_id": 36,
      "delay": 2.49,
      "onscreen_delay": 2.099,
      "typing_delay": 0.391,
      "typing_duration": 6.015,
      "wpm": 95,
      "message": "ยกตัวอย่าง ประโยคแรก ครูจะอ่านให้ฟังนะ "
    },
    {
      "message_id": 180,
      "agent_id": 13,
      "delay": 2.012,
      "onscreen_delay": 1.173,
      "typing_delay": 0.839,
      "typing_duration": 5.929,
      "wpm": 81,
      "message": "วันนี้นักศึกษาทำการบ้านหรือเปล่า "
    },
    {
      "message_id": 181,
      "agent_id": 14,
      "delay": 4.402,
      "onscreen_delay": 0,
      "typing_delay": 4.402,
      "typing_duration": 4.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 182,
      "agent_id": 44,
      "delay": 3.06,
      "onscreen_delay": 0,
      "typing_delay": 3.06,
      "typing_duration": 7.572,
      "wpm": 30,
      "message": "อันนี้จะไม่เป็น "
    },
    {
      "message_id": 183,
      "agent_id": 36,
      "delay": 3.569,
      "onscreen_delay": 3.346,
      "typing_delay": 0.223,
      "typing_duration": 8.248,
      "wpm": 55,
      "message": "ไม่เป็นประพจน์นะ ถือว่าไม่เป็น"
    },
    {
      "message_id": 184,
      "agent_id": 13,
      "delay": 4.245,
      "onscreen_delay": 3.895,
      "typing_delay": 0.35,
      "typing_duration": 6.721,
      "wpm": 71,
      "message": "ประพจน์ เพราะว่ามันเป็นประโยคแบบ"
    },
    {
      "message_id": 185,
      "agent_id": 14,
      "delay": 2.719,
      "onscreen_delay": 2.609,
      "typing_delay": 0.11,
      "typing_duration": 6.623,
      "wpm": 95,
      "message": "คำถามนะครับ มันลงท้ายด้วย หรือเปล่า นะครับ "
    },
    {
      "message_id": 186,
      "agent_id": 44,
      "delay": 4.556,
      "onscreen_delay": 0,
      "typing_delay": 4.556,
      "typing_duration": 4.556,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 187,
      "agent_id": 36,
      "delay": 1.693,
      "onscreen_delay": 0,
      "typing_delay": 1.693,
      "typing_duration": 5.781,
      "wpm": 44,
      "message": "ประโยคที่ 2 ทุกคน"
    },
    {
      "message_id": 188,
      "agent_id": 13,
      "delay": 1.779,
      "onscreen_delay": 1.41,
      "typing_delay": 0.369,
      "typing_duration": 7.337,
      "wpm": 84,
      "message": "เปิดหนังสือ ทุกคนเปิดหนังสือ ก็เหมือนเป็น"
    },
    {
      "message_id": 189,
      "agent_id": 14,
      "delay": 3.335,
      "onscreen_delay": 3.145,
      "typing_delay": 0.19,
      "typing_duration": 6.255,
      "wpm": 70,
      "message": "คำสั่งนะครับ ก็ไม่เป็นประพจน์ "
    },
    {
      "message_id": 190,
      "agent_id": 44,
      "delay": 3.269,
      "onscreen_delay": 0,
      "typing_delay": 3.269,
      "typing_duration": 7.046,
      "wpm": 23,
      "message": "ประโยคที่ 3 "
    },
    {
      "message_id": 191,
      "agent_id": 36,
      "delay": 4.104,
      "onscreen_delay": 0,
      "typing_delay": 4.104,
      "typing_duration": 4.104,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 192,
      "agent_id": 13,
      "delay": 3.669,
      "onscreen_delay": 0,
      "typing_delay": 3.669,
      "typing_duration": 7.697,
      "wpm": 35,
      "message": "ประโยคที่ 3 อย่าไป"
    },
    {
      "message_id": 193,
      "agent_id": 14,
      "delay": 3.695,
      "onscreen_delay": 3.35,
      "typing_delay": 0.345,
      "typing_duration": 4.846,
      "wpm": 46,
      "message": "เล่นน้ำเวลาฝนตก "
    },
    {
      "message_id": 194,
      "agent_id": 44,
      "delay": 4.013,
      "onscreen_delay": 0,
      "typing_delay": 4.013,
      "typing_duration": 9.165,
      "wpm": 20,
      "message": "ก็เป็นประโยค"
    },
    {
      "message_id": 195,
      "agent_id": 36,
      "delay": 5.164,
      "onscreen_delay": 4.65,
      "typing_delay": 0.514,
      "typing_duration": 7.898,
      "wpm": 78,
      "message": "แบบห้าม ห้ามปรามนะ ก็ถือว่าไม่เป็นประพจน์ "
    },
    {
      "message_id": 196,
      "agent_id": 13,
      "delay": 3.896,
      "onscreen_delay": 0.786,
      "typing_delay": 3.11,
      "typing_duration": 9.011,
      "wpm": 33,
      "message": "ประโยคที่ 4 ใจปลาซิว "
    },
    {
      "message_id": 197,
      "agent_id": 14,
      "delay": 5.009,
      "onscreen_delay": 2.989,
      "typing_delay": 2.02,
      "typing_duration": 7.699,
      "wpm": 55,
      "message": "เป็นเหมือนสุภาษิต คำพังเพยนะ "
    },
    {
      "message_id": 198,
      "agent_id": 44,
      "delay": 3.697,
      "onscreen_delay": 0.715,
      "typing_delay": 2.982,
      "typing_duration": 9.126,
      "wpm": 36,
      "message": "ก็ไม่ถือว่าเป็นประพจน์ "
    },
    {
      "message_id": 199,
      "agent_id": 36,
      "delay": 5.122,
      "onscreen_delay": 1.642,
      "typing_delay": 3.48,
      "typing_duration": 6.664,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 200,
      "agent_id": 13,
      "delay": 2.662,
      "onscreen_delay": 2.321,
      "typing_delay": 0.341,
      "typing_duration": 10.809,
      "wpm": 54,
      "message": "ประโยคสุดท้าย ทิ้งขยะในมือลงถึงเถอะครับ "
    },
    {
      "message_id": 201,
      "agent_id": 14,
      "delay": 6.807,
      "onscreen_delay": 5.836,
      "typing_delay": 0.971,
      "typing_duration": 5.462,
      "wpm": 38,
      "message": "อันนี้ก็เหมือน "
    },
    {
      "message_id": 202,
      "agent_id": 44,
      "delay": 2.806,
      "onscreen_delay": 0.44,
      "typing_delay": 2.366,
      "typing_duration": 8.141,
      "wpm": 35,
      "message": "เป็นการขอร้องนะครับ "
    },
    {
      "message_id": 203,
      "agent_id": 36,
      "delay": 4.139,
      "onscreen_delay": 3.763,
      "typing_delay": 0.376,
      "typing_duration": 4.105,
      "wpm": 22,
      "message": "นะครับ "
    },
    {
      "message_id": 204,
      "agent_id": 13,
      "delay": 4.023,
      "onscreen_delay": 0,
      "typing_delay": 4.023,
      "typing_duration": 10.131,
      "wpm": 36,
      "message": "หรือทุกคนสังเกตง่าย ๆ นะ "
    },
    {
      "message_id": 205,
      "agent_id": 14,
      "delay": 6.129,
      "onscreen_delay": 5.174,
      "typing_delay": 0.955,
      "typing_duration": 10.966,
      "wpm": 53,
      "message": "จุดสังเกตง่าย ๆ นะ จุดสังเกตอีกจุดหนึ่ง "
    },
    {
      "message_id": 206,
      "agent_id": 44,
      "delay": 6.964,
      "onscreen_delay": 5.453,
      "typing_delay": 1.511,
      "typing_duration": 7.863,
      "wpm": 36,
      "message": "ทุกคนจะไม่สามารถให้"
    },
    {
      "message_id": 207,
      "agent_id": 36,
      "delay": 3.86,
      "onscreen_delay": 3.675,
      "typing_delay": 0.185,
      "typing_duration": 7.538,
      "wpm": 96,
      "message": "ค่าความเป็นจริงมันได้ เราจะบอกไม่ได้เลยว่าประโยค"
    },
    {
      "message_id": 208,
      "agent_id": 13,
      "delay": 3.537,
      "onscreen_delay": 3.032,
      "typing_delay": 0.505,
      "typing_duration": 9.246,
      "wpm": 42,
      "message": "ที่พูดมา 5 ประโยคนี่นะครับ "
    },
    {
      "message_id": 209,
      "agent_id": 14,
      "delay": 5.244,
      "onscreen_delay": 4.827,
      "typing_delay": 0.417,
      "typing_duration": 9.732,
      "wpm": 72,
      "message": "เราบอกมันไม่ได้เลยว่ามันเป็นจริงหรือมันเป็นเท็จ "
    },
    {
      "message_id": 210,
      "agent_id": 44,
      "delay": 5.73,
      "onscreen_delay": 4.915,
      "typing_delay": 0.815,
      "typing_duration": 5.295,
      "wpm": 28,
      "message": "ลองดูก็ได้ "
    },
    {
      "message_id": 211,
      "agent_id": 36,
      "delay": 4.355,
      "onscreen_delay": 0,
      "typing_delay": 4.355,
      "typing_duration": 4.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 212,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 213,
      "agent_id": 14,
      "delay": 10.997,
      "onscreen_delay": 6.768,
      "typing_delay": 4.229,
      "typing_duration": 4.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 214,
      "agent_id": 44,
      "delay": 6.994,
      "onscreen_delay": 5.342,
      "typing_delay": 1.652,
      "typing_duration": 14.181,
      "wpm": 38,
      "message": "นี่คือจุดสังเกตง่าย ๆ นะ ไม่ต้องไปดู"
    },
    {
      "message_id": 215,
      "agent_id": 36,
      "delay": 10.178,
      "onscreen_delay": 9.723,
      "typing_delay": 0.455,
      "typing_duration": 5.351,
      "wpm": 104,
      "message": "คำถามอะไรหรอก เราแค่อ่านประโยคมันแล้ว "
    },
    {
      "message_id": 216,
      "agent_id": 13,
      "delay": 6.175,
      "onscreen_delay": 5.652,
      "typing_delay": 0.523,
      "typing_duration": 8.303,
      "wpm": 79,
      "message": "ดูข้อความแล้ว เราบอกไม่ได้ว่ามันเป็นจริงหรือ"
    },
    {
      "message_id": 217,
      "agent_id": 14,
      "delay": 4.301,
      "onscreen_delay": 4.125,
      "typing_delay": 0.176,
      "typing_duration": 7.309,
      "wpm": 82,
      "message": "เป็นเท็จ อันนี้จุดที่สังเกตแบบง่าย ๆ เลย"
    },
    {
      "message_id": 218,
      "agent_id": 44,
      "delay": 3.309,
      "onscreen_delay": 1.615,
      "typing_delay": 1.694,
      "typing_duration": 4.445,
      "wpm": 7,
      "message": "นะ "
    },
    {
      "message_id": 219,
      "agent_id": 36,
      "delay": 1.799,
      "onscreen_delay": 0,
      "typing_delay": 1.799,
      "typing_duration": 4.793,
      "wpm": 47,
      "message": "ประพจน์ เจอแล้ว "
    },
    {
      "message_id": 220,
      "agent_id": 13,
      "delay": 2.938,
      "onscreen_delay": 0,
      "typing_delay": 2.938,
      "typing_duration": 7.358,
      "wpm": 22,
      "message": "ตรงนี้ทุกคน"
    },
    {
      "message_id": 221,
      "agent_id": 14,
      "delay": 3.357,
      "onscreen_delay": 1.937,
      "typing_delay": 1.42,
      "typing_duration": 5.564,
      "wpm": 54,
      "message": "ได้ไหม เข้าใจ เข้าใจ "
    },
    {
      "message_id": 222,
      "agent_id": 44,
      "delay": 1.563,
      "onscreen_delay": 0.757,
      "typing_delay": 0.806,
      "typing_duration": 11.015,
      "wpm": 41,
      "message": "โอเค วันนี้ไม่ยาก วันนี้ไม่ยาก "
    },
    {
      "message_id": 223,
      "agent_id": 36,
      "delay": 7.014,
      "onscreen_delay": 5.164,
      "typing_delay": 1.85,
      "typing_duration": 7.891,
      "wpm": 23,
      "message": "นิดเดียวเหรอ "
    },
    {
      "message_id": 224,
      "agent_id": 13,
      "delay": 3.889,
      "onscreen_delay": 3.319,
      "typing_delay": 0.57,
      "typing_duration": 8.578,
      "wpm": 56,
      "message": "เดี๋ยวต้องเอาแบบเยอะ ๆ สิ เยอะ ๆ "
    },
    {
      "message_id": 225,
      "agent_id": 14,
      "delay": 4.577,
      "onscreen_delay": 3.043,
      "typing_delay": 1.534,
      "typing_duration": 6.58,
      "wpm": 62,
      "message": "อันนี้อันไหนง่ายอันไหนยากนะ "
    },
    {
      "message_id": 226,
      "agent_id": 44,
      "delay": 7.796,
      "onscreen_delay": 0,
      "typing_delay": 7.796,
      "typing_duration": 7.796,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 227,
      "agent_id": 36,
      "delay": 3.795,
      "onscreen_delay": 3.589,
      "typing_delay": 0.206,
      "typing_duration": 8.055,
      "wpm": 50,
      "message": "ง่ายไงคุณครูไง ง่าย ยากครับ "
    },
    {
      "message_id": 228,
      "agent_id": 13,
      "delay": 4.051,
      "onscreen_delay": 3.666,
      "typing_delay": 0.385,
      "typing_duration": 5.496,
      "wpm": 68,
      "message": "ยาก อันนี้ยาก อย่างนี้นี่ "
    },
    {
      "message_id": 229,
      "agent_id": 14,
      "delay": 4.286,
      "onscreen_delay": 0,
      "typing_delay": 4.286,
      "typing_duration": 4.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 230,
      "agent_id": 44,
      "delay": 4.475,
      "onscreen_delay": 0,
      "typing_delay": 4.475,
      "typing_duration": 4.475,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 231,
      "agent_id": 36,
      "delay": 2.339,
      "onscreen_delay": 0,
      "typing_delay": 2.339,
      "typing_duration": 4.155,
      "wpm": 14,
      "message": "โอเค "
    },
    {
      "message_id": 232,
      "agent_id": 13,
      "delay": 1.505,
      "onscreen_delay": 0,
      "typing_delay": 1.505,
      "typing_duration": 8.143,
      "wpm": 48,
      "message": "ทีนี้มาดูตัวอย่าง ตัวอย่าง"
    },
    {
      "message_id": 233,
      "agent_id": 14,
      "delay": 4.14,
      "onscreen_delay": 3.941,
      "typing_delay": 0.199,
      "typing_duration": 5.637,
      "wpm": 80,
      "message": "ที่พูดไปเมื่อกี้นะ พวกเราลองดู"
    },
    {
      "message_id": 234,
      "agent_id": 44,
      "delay": 1.636,
      "onscreen_delay": 0.403,
      "typing_delay": 1.233,
      "typing_duration": 8.69,
      "wpm": 29,
      "message": "นะครับ ดูข้อที่ 1 "
    },
    {
      "message_id": 235,
      "agent_id": 36,
      "delay": 4.688,
      "onscreen_delay": 3.556,
      "typing_delay": 1.132,
      "typing_duration": 15.001,
      "wpm": 28,
      "message": "พวกเรารู้จักไหม  Square Root "
    },
    {
      "message_id": 236,
      "agent_id": 13,
      "delay": 11,
      "onscreen_delay": 10.246,
      "typing_delay": 0.754,
      "typing_duration": 8.436,
      "wpm": 23,
      "message": "Square root 4 "
    },
    {
      "message_id": 237,
      "agent_id": 14,
      "delay": 6.998,
      "onscreen_delay": 6.416,
      "typing_delay": 0.582,
      "typing_duration": 4.55,
      "wpm": 30,
      "message": "สแควรูท 4 "
    },
    {
      "message_id": 238,
      "agent_id": 44,
      "delay": 2.996,
      "onscreen_delay": 0.17,
      "typing_delay": 2.826,
      "typing_duration": 9.34,
      "wpm": 32,
      "message": "ไม่เป็นอะไร ดูตรงนี้ "
    },
    {
      "message_id": 239,
      "agent_id": 36,
      "delay": 5.338,
      "onscreen_delay": 4.585,
      "typing_delay": 0.753,
      "typing_duration": 9.063,
      "wpm": 48,
      "message": "แค่นี้ก่อนก็ได้ Square root 4 "
    },
    {
      "message_id": 240,
      "agent_id": 13,
      "delay": 5.063,
      "onscreen_delay": 4.712,
      "typing_delay": 0.351,
      "typing_duration": 7.529,
      "wpm": 72,
      "message": "เป็นจำนวนอตรรกยะ เอาแค่นี้ก่อน ดูแค่"
    },
    {
      "message_id": 241,
      "agent_id": 14,
      "delay": 3.527,
      "onscreen_delay": 3.199,
      "typing_delay": 0.328,
      "typing_duration": 7.742,
      "wpm": 105,
      "message": "ประโยคมันก็ได้ ไม่ต้องไปดูหรอกว่ามันจริงหรือเท็จนะครับ "
    },
    {
      "message_id": 242,
      "agent_id": 44,
      "delay": 3.741,
      "onscreen_delay": 3.095,
      "typing_delay": 0.646,
      "typing_duration": 14.758,
      "wpm": 46,
      "message": "ตรงนี้เราบอกได้ไหม ว่ามันเป็นจริงหรือเป็นเท็จ "
    },
    {
      "message_id": 243,
      "agent_id": 36,
      "delay": 10.758,
      "onscreen_delay": 7.891,
      "typing_delay": 2.867,
      "typing_duration": 9.472,
      "wpm": 36,
      "message": "Square root 4 เป็นจำนวน"
    },
    {
      "message_id": 244,
      "agent_id": 13,
      "delay": 6.756,
      "onscreen_delay": 5.703,
      "typing_delay": 1.053,
      "typing_duration": 13.981,
      "wpm": 50,
      "message": "อตรรกยะ เราบอกได้ไหมว่าเป็นจริงหรือเป็นเท็จครับ "
    },
    {
      "message_id": 245,
      "agent_id": 14,
      "delay": 9.978,
      "onscreen_delay": 5.629,
      "typing_delay": 4.349,
      "typing_duration": 4.349,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 246,
      "agent_id": 44,
      "delay": 7.313,
      "onscreen_delay": 0,
      "typing_delay": 7.313,
      "typing_duration": 7.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 247,
      "agent_id": 36,
      "delay": 3.311,
      "onscreen_delay": 0.445,
      "typing_delay": 2.866,
      "typing_duration": 4.331,
      "wpm": 28,
      "message": "บอกได้นะ "
    },
    {
      "message_id": 248,
      "agent_id": 13,
      "delay": 0.525,
      "onscreen_delay": 0,
      "typing_delay": 0.525,
      "typing_duration": 9.305,
      "wpm": 55,
      "message": "นะครับ ถ้าบอกได้ก็คือว่าเป็นประ... "
    },
    {
      "message_id": 249,
      "agent_id": 14,
      "delay": 5.303,
      "onscreen_delay": 3.569,
      "typing_delay": 1.734,
      "typing_duration": 5.32,
      "wpm": 48,
      "message": "เป็นประพจน์นะครับ "
    },
    {
      "message_id": 250,
      "agent_id": 44,
      "delay": 4.039,
      "onscreen_delay": 0,
      "typing_delay": 4.039,
      "typing_duration": 9.751,
      "wpm": 23,
      "message": "ทีนี้ดูข้อที่ 2 "
    },
    {
      "message_id": 251,
      "agent_id": 36,
      "delay": 5.748,
      "onscreen_delay": 2.5,
      "typing_delay": 3.248,
      "typing_duration": 6.97,
      "wpm": 28,
      "message": "ครับ ข้อที่ 2"
    },
    {
      "message_id": 252,
      "agent_id": 13,
      "delay": 2.968,
      "onscreen_delay": 1.923,
      "typing_delay": 1.045,
      "typing_duration": 9.129,
      "wpm": 31,
      "message": "ข้อที่ 2 ข้อที่ 2 X "
    },
    {
      "message_id": 253,
      "agent_id": 14,
      "delay": 5.127,
      "onscreen_delay": 4.844,
      "typing_delay": 0.283,
      "typing_duration": 7.943,
      "wpm": 55,
      "message": "+ 2 = 7 ตรงนี้เราบอกได้ไหมว่า"
    },
    {
      "message_id": 254,
      "agent_id": 44,
      "delay": 3.941,
      "onscreen_delay": 3.11,
      "typing_delay": 0.831,
      "typing_duration": 7.262,
      "wpm": 43,
      "message": "เป็นจริง หรือเป็นเท็จ "
    },
    {
      "message_id": 255,
      "agent_id": 36,
      "delay": 3.261,
      "onscreen_delay": 2.068,
      "typing_delay": 1.193,
      "typing_duration": 7.395,
      "wpm": 45,
      "message": "บอกได้ไหม ไม่ได้ใช่ไหม "
    },
    {
      "message_id": 256,
      "agent_id": 13,
      "delay": 3.393,
      "onscreen_delay": 2.638,
      "typing_delay": 0.755,
      "typing_duration": 6.913,
      "wpm": 59,
      "message": "เพราะอะไร เพราะมันเป็มสมการ"
    },
    {
      "message_id": 257,
      "agent_id": 14,
      "delay": 2.912,
      "onscreen_delay": 2.41,
      "typing_delay": 0.502,
      "typing_duration": 7.149,
      "wpm": 55,
      "message": "ใช่ไหม มีตัว... ตัว x อยู่ "
    },
    {
      "message_id": 258,
      "agent_id": 44,
      "delay": 3.147,
      "onscreen_delay": 2.082,
      "typing_delay": 1.065,
      "typing_duration": 15.001,
      "wpm": 27,
      "message": "แต่ถ้าสมมติข้อนี้มันเปลี่ยน"
    },
    {
      "message_id": 259,
      "agent_id": 36,
      "delay": 11,
      "onscreen_delay": 10.523,
      "typing_delay": 0.477,
      "typing_duration": 6.973,
      "wpm": 54,
      "message": "สมมติเปลี่ยน x เป็น 3 + 2 "
    },
    {
      "message_id": 260,
      "agent_id": 13,
      "delay": 6.997,
      "onscreen_delay": 5.413,
      "typing_delay": 1.584,
      "typing_duration": 4.36,
      "wpm": 10,
      "message": "= 7 "
    },
    {
      "message_id": 261,
      "agent_id": 14,
      "delay": 2.995,
      "onscreen_delay": 1.626,
      "typing_delay": 1.369,
      "typing_duration": 6.733,
      "wpm": 71,
      "message": "นะครับ ข้อนี้ประโยคนี้จะกลายเป็น"
    },
    {
      "message_id": 262,
      "agent_id": 44,
      "delay": 2.732,
      "onscreen_delay": 1.59,
      "typing_delay": 1.142,
      "typing_duration": 11.538,
      "wpm": 35,
      "message": "ประพจน์เลย ไปเป็นประพจน์เลย"
    },
    {
      "message_id": 263,
      "agent_id": 36,
      "delay": 7.537,
      "onscreen_delay": 6.563,
      "typing_delay": 0.974,
      "typing_duration": 6.334,
      "wpm": 43,
      "message": "ครับ แต่ถ้าเป็น... "
    },
    {
      "message_id": 264,
      "agent_id": 13,
      "delay": 3.535,
      "onscreen_delay": 2.218,
      "typing_delay": 1.317,
      "typing_duration": 7.862,
      "wpm": 52,
      "message": "แต่ถ้าเป็น x นะครับ ไม่เป็น "
    },
    {
      "message_id": 265,
      "agent_id": 14,
      "delay": 3.86,
      "onscreen_delay": 2.438,
      "typing_delay": 1.422,
      "typing_duration": 7.355,
      "wpm": 69,
      "message": "เพราะว่ามันอยู่ในรูปของสมการนะครับ "
    },
    {
      "message_id": 266,
      "agent_id": 44,
      "delay": 3.353,
      "onscreen_delay": 2.559,
      "typing_delay": 0.794,
      "typing_duration": 8.139,
      "wpm": 39,
      "message": "ไม่ทราบค่าที่แน่นอนนะ "
    },
    {
      "message_id": 267,
      "agent_id": 36,
      "delay": 4.138,
      "onscreen_delay": 0.972,
      "typing_delay": 3.166,
      "typing_duration": 5.103,
      "wpm": 29,
      "message": "โอเค ทีนี้"
    },
    {
      "message_id": 268,
      "agent_id": 13,
      "delay": 1.102,
      "onscreen_delay": 0.428,
      "typing_delay": 0.674,
      "typing_duration": 10.722,
      "wpm": 31,
      "message": "ประโยคถัดมา เลี้ยวซ้าย"
    },
    {
      "message_id": 269,
      "agent_id": 14,
      "delay": 6.72,
      "onscreen_delay": 6.552,
      "typing_delay": 0.168,
      "typing_duration": 5.698,
      "wpm": 87,
      "message": "ผ่านตลอด ข้อ 3 เลี้ยวซ้ายผ่านตลอด "
    },
    {
      "message_id": 270,
      "agent_id": 44,
      "delay": 3.255,
      "onscreen_delay": 0,
      "typing_delay": 3.255,
      "typing_duration": 10.168,
      "wpm": 22,
      "message": "อันนี้บอกได้ไหม "
    },
    {
      "message_id": 271,
      "agent_id": 36,
      "delay": 6.166,
      "onscreen_delay": 6.027,
      "typing_delay": 0.139,
      "typing_duration": 4.419,
      "wpm": 78,
      "message": "ว่าเป็นจริงหรือเป็นเท็จ "
    },
    {
      "message_id": 272,
      "agent_id": 13,
      "delay": 2.777,
      "onscreen_delay": 0,
      "typing_delay": 2.777,
      "typing_duration": 5.562,
      "wpm": 16,
      "message": "ไม่ได้ "
    },
    {
      "message_id": 273,
      "agent_id": 14,
      "delay": 1.56,
      "onscreen_delay": 1.328,
      "typing_delay": 0.232,
      "typing_duration": 4.301,
      "wpm": 63,
      "message": "ถ้าไม่ได้ก็ไม่เป็น "
    },
    {
      "message_id": 274,
      "agent_id": 44,
      "delay": 1.118,
      "onscreen_delay": 0,
      "typing_delay": 1.118,
      "typing_duration": 8.463,
      "wpm": 28,
      "message": "ประพจน์ ข้อที่ 4 "
    },
    {
      "message_id": 275,
      "agent_id": 36,
      "delay": 4.462,
      "onscreen_delay": 3.62,
      "typing_delay": 0.842,
      "typing_duration": 8.13,
      "wpm": 33,
      "message": "ก็คล้าย ๆ ข้อที่ 2 "
    },
    {
      "message_id": 276,
      "agent_id": 13,
      "delay": 4.128,
      "onscreen_delay": 3.132,
      "typing_delay": 0.996,
      "typing_duration": 8.297,
      "wpm": 20,
      "message": "X ยกกำลัง 2 "
    },
    {
      "message_id": 277,
      "agent_id": 14,
      "delay": 4.295,
      "onscreen_delay": 3.642,
      "typing_delay": 0.653,
      "typing_duration": 5.992,
      "wpm": 58,
      "message": "บวก y กำลัง 2 เท่ากับ 1 "
    },
    {
      "message_id": 278,
      "agent_id": 44,
      "delay": 1.989,
      "onscreen_delay": 0.204,
      "typing_delay": 1.785,
      "typing_duration": 11.704,
      "wpm": 27,
      "message": "ก็เป็นสมาการอีกแล้วนะ "
    },
    {
      "message_id": 279,
      "agent_id": 36,
      "delay": 7.702,
      "onscreen_delay": 7.556,
      "typing_delay": 0.146,
      "typing_duration": 4.089,
      "wpm": 70,
      "message": "นะครับ ไม่เป็น โอเค "
    },
    {
      "message_id": 280,
      "agent_id": 13,
      "delay": 3.7,
      "onscreen_delay": 2.806,
      "typing_delay": 0.894,
      "typing_duration": 5.909,
      "wpm": 41,
      "message": "สุดท้าย ข้อที่ 5 "
    },
    {
      "message_id": 281,
      "agent_id": 14,
      "delay": 1.908,
      "onscreen_delay": 1.221,
      "typing_delay": 0.687,
      "typing_duration": 7.133,
      "wpm": 50,
      "message": "นางสาวยิ่งลักษณ์ ชินวัตร "
    },
    {
      "message_id": 282,
      "agent_id": 44,
      "delay": 3.132,
      "onscreen_delay": 1.211,
      "typing_delay": 1.921,
      "typing_duration": 8.113,
      "wpm": 37,
      "message": "เป็นอดีตนายกรัฐมนตรี "
    },
    {
      "message_id": 283,
      "agent_id": 36,
      "delay": 4.111,
      "onscreen_delay": 1.067,
      "typing_delay": 3.044,
      "typing_duration": 7.86,
      "wpm": 29,
      "message": "อันนี้บอกได้ไหม "
    },
    {
      "message_id": 284,
      "agent_id": 13,
      "delay": 3.859,
      "onscreen_delay": 3.656,
      "typing_delay": 0.203,
      "typing_duration": 4.265,
      "wpm": 81,
      "message": "ว่าเป็นจริงหรือเป็นเท็จ "
    },
    {
      "message_id": 285,
      "agent_id": 14,
      "delay": 0.443,
      "onscreen_delay": 0,
      "typing_delay": 0.443,
      "typing_duration": 10.984,
      "wpm": 78,
      "message": "บอกได้ว่าเป็นจริงหรือเป็นเท็จ แล้วมันเป็นจริงหรือเป็นเท็จ "
    },
    {
      "message_id": 286,
      "agent_id": 44,
      "delay": 7.934,
      "onscreen_delay": 0,
      "typing_delay": 7.934,
      "typing_duration": 7.934,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 287,
      "agent_id": 36,
      "delay": 3.931,
      "onscreen_delay": 1.069,
      "typing_delay": 2.862,
      "typing_duration": 6.046,
      "wpm": 50,
      "message": "จะเป็นจริงได้อย่างไร "
    },
    {
      "message_id": 288,
      "agent_id": 13,
      "delay": 2.044,
      "onscreen_delay": 1.814,
      "typing_delay": 0.23,
      "typing_duration": 13.172,
      "wpm": 49,
      "message": "เขาถามว่าเป็นอดีต แต่ไม่ได้เป็นอดีตนี่ เป็น"
    },
    {
      "message_id": 289,
      "agent_id": 14,
      "delay": 9.171,
      "onscreen_delay": 8.927,
      "typing_delay": 0.244,
      "typing_duration": 12.856,
      "wpm": 78,
      "message": "ปัจจุบัน... (นักศึกษาชาย) เขาเป็นอดีตครับ ยิ่งลักษณ์ (อาจารย์สถาพร) "
    },
    {
      "message_id": 290,
      "agent_id": 44,
      "delay": 8.854,
      "onscreen_delay": 6.513,
      "typing_delay": 2.341,
      "typing_duration": 9.718,
      "wpm": 29,
      "message": "ครูหลง ครูหลง ขอโทษ "
    },
    {
      "message_id": 291,
      "agent_id": 36,
      "delay": 5.717,
      "onscreen_delay": 4.939,
      "typing_delay": 0.778,
      "typing_duration": 7.337,
      "wpm": 76,
      "message": "ครูนึกว่า ครูนึกว่าไอ้คนล่าสุด ลูกสาว "
    },
    {
      "message_id": 292,
      "agent_id": 13,
      "delay": 3.335,
      "onscreen_delay": 0.321,
      "typing_delay": 3.014,
      "typing_duration": 10.402,
      "wpm": 43,
      "message": "นักเรียนน้ำโอ๊ตกับน้องมิกซ์นี่"
    },
    {
      "message_id": 293,
      "agent_id": 14,
      "delay": 6.4,
      "onscreen_delay": 5.036,
      "typing_delay": 1.364,
      "typing_duration": 5.43,
      "wpm": 47,
      "message": "ตายเลย โอเคนะครับ "
    },
    {
      "message_id": 294,
      "agent_id": 44,
      "delay": 2.398,
      "onscreen_delay": 1.809,
      "typing_delay": 0.589,
      "typing_duration": 12.446,
      "wpm": 20,
      "message": "เป็นจริงนะ บอกได้"
    },
    {
      "message_id": 295,
      "agent_id": 36,
      "delay": 8.444,
      "onscreen_delay": 7.835,
      "typing_delay": 0.609,
      "typing_duration": 7.729,
      "wpm": 72,
      "message": "ว่าเป็นจริงหรือเป็นเท็จ ก็เป็นประพจน์"
    },
    {
      "message_id": 296,
      "agent_id": 13,
      "delay": 4.609,
      "onscreen_delay": 0,
      "typing_delay": 4.609,
      "typing_duration": 4.609,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 297,
      "agent_id": 14,
      "delay": 4.412,
      "onscreen_delay": 0,
      "typing_delay": 4.412,
      "typing_duration": 6.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 298,
      "agent_id": 44,
      "delay": 2.443,
      "onscreen_delay": 1.348,
      "typing_delay": 1.095,
      "typing_duration": 15.002,
      "wpm": 38,
      "message": "ทีนี้พอรู้แล้วว่าอันไหนเป็นประพจน์หรือ"
    },
    {
      "message_id": 299,
      "agent_id": 36,
      "delay": 10.999,
      "onscreen_delay": 10.838,
      "typing_delay": 0.161,
      "typing_duration": 6.69,
      "wpm": 72,
      "message": "ประพจน์นะครับ ทีนี้มาดู 5 ข้อนี้ "
    },
    {
      "message_id": 300,
      "agent_id": 13,
      "delay": 6.996,
      "onscreen_delay": 5.492,
      "typing_delay": 1.504,
      "typing_duration": 6.895,
      "wpm": 54,
      "message": "5 ประโยคนี้เป็นประพจน์หมด"
    },
    {
      "message_id": 301,
      "agent_id": 14,
      "delay": 2.994,
      "onscreen_delay": 2.417,
      "typing_delay": 0.577,
      "typing_duration": 9.695,
      "wpm": 77,
      "message": "นะครับ 5 ประโยคนี้เป็นประพจน์หมด ทีนี้เราลองมาดูสิ"
    },
    {
      "message_id": 302,
      "agent_id": 44,
      "delay": 5.693,
      "onscreen_delay": 4.751,
      "typing_delay": 0.942,
      "typing_duration": 7.951,
      "wpm": 26,
      "message": "ว่ามันเป็นจริง"
    },
    {
      "message_id": 303,
      "agent_id": 36,
      "delay": 3.949,
      "onscreen_delay": 2.557,
      "typing_delay": 1.392,
      "typing_duration": 4.353,
      "wpm": 41,
      "message": "หรือเป็นเท็จ"
    },
    {
      "message_id": 304,
      "agent_id": 13,
      "delay": 4.476,
      "onscreen_delay": 0,
      "typing_delay": 4.476,
      "typing_duration": 6.601,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 305,
      "agent_id": 14,
      "delay": 2.599,
      "onscreen_delay": 2.252,
      "typing_delay": 0.347,
      "typing_duration": 9.281,
      "wpm": 60,
      "message": "ข้อที่ 1 ค่าพาย พวกเรารู้จักค่าพายไหม "
    },
    {
      "message_id": 306,
      "agent_id": 44,
      "delay": 5.279,
      "onscreen_delay": 3.082,
      "typing_delay": 2.197,
      "typing_duration": 5.415,
      "wpm": 25,
      "message": "รู้จักไหม "
    },
    {
      "message_id": 307,
      "agent_id": 36,
      "delay": 3.612,
      "onscreen_delay": 0,
      "typing_delay": 3.612,
      "typing_duration": 9.109,
      "wpm": 28,
      "message": "ค่าพายมีแค่ประมาณ "
    },
    {
      "message_id": 308,
      "agent_id": 13,
      "delay": 5.108,
      "onscreen_delay": 3.922,
      "typing_delay": 1.186,
      "typing_duration": 5.833,
      "wpm": 41,
      "message": "22 ส่วน 7 อันนี้"
    },
    {
      "message_id": 309,
      "agent_id": 14,
      "delay": 1.831,
      "onscreen_delay": 1.62,
      "typing_delay": 0.211,
      "typing_duration": 11.303,
      "wpm": 64,
      "message": "เป็นประพจน์ไหม เป็นอยู่แล้ว 5 ข้อนี้เป็นอยู่แล้ว"
    },
    {
      "message_id": 310,
      "agent_id": 44,
      "delay": 7.301,
      "onscreen_delay": 6.618,
      "typing_delay": 0.683,
      "typing_duration": 9.243,
      "wpm": 34,
      "message": "ครูบอกไปนะครับ แต่ว่า"
    },
    {
      "message_id": 311,
      "agent_id": 36,
      "delay": 5.242,
      "onscreen_delay": 5.088,
      "typing_delay": 0.154,
      "typing_duration": 8.688,
      "wpm": 83,
      "message": "มันเป็นจริงหรือเป็นเท็จ ในตัวอย่างเขาบอกอยู่แล้ว "
    },
    {
      "message_id": 312,
      "agent_id": 13,
      "delay": 4.687,
      "onscreen_delay": 4.386,
      "typing_delay": 0.301,
      "typing_duration": 5.091,
      "wpm": 50,
      "message": "เป็นอะไร เป็นจริง "
    },
    {
      "message_id": 313,
      "agent_id": 14,
      "delay": 1.089,
      "onscreen_delay": 0.802,
      "typing_delay": 0.287,
      "typing_duration": 10.732,
      "wpm": 56,
      "message": "ค่าพายนี่มีค่าประมาณ 22 ส่วน 7 ถ้าเราหาร"
    },
    {
      "message_id": 314,
      "agent_id": 44,
      "delay": 6.731,
      "onscreen_delay": 5.78,
      "typing_delay": 0.951,
      "typing_duration": 7.783,
      "wpm": 44,
      "message": "มันจะเป็นเลขที่ไม่ลงตัว "
    },
    {
      "message_id": 315,
      "agent_id": 36,
      "delay": 3.781,
      "onscreen_delay": 3.418,
      "typing_delay": 0.363,
      "typing_duration": 10.369,
      "wpm": 55,
      "message": "ถ้าอยากรู้ก็ลองไปหาคำตอบนะ ประมาณ 3.14 "
    },
    {
      "message_id": 316,
      "agent_id": 13,
      "delay": 6.367,
      "onscreen_delay": 4.933,
      "typing_delay": 1.434,
      "typing_duration": 5.325,
      "wpm": 28,
      "message": "ไปเรื่อย ๆ "
    },
    {
      "message_id": 317,
      "agent_id": 14,
      "delay": 2.365,
      "onscreen_delay": 0.978,
      "typing_delay": 1.387,
      "typing_duration": 6.136,
      "wpm": 39,
      "message": "ทีนี้ข้อ 2 5 + 3 "
    },
    {
      "message_id": 318,
      "agent_id": 44,
      "delay": 3.472,
      "onscreen_delay": 0,
      "typing_delay": 3.472,
      "typing_duration": 14.382,
      "wpm": 5,
      "message": "5 + 3 "
    },
    {
      "message_id": 319,
      "agent_id": 36,
      "delay": 10.38,
      "onscreen_delay": 9.338,
      "typing_delay": 1.042,
      "typing_duration": 6.41,
      "wpm": 54,
      "message": "น้อยกว่านะครับ รากที่ 3 "
    },
    {
      "message_id": 320,
      "agent_id": 13,
      "delay": 6.378,
      "onscreen_delay": 5.78,
      "typing_delay": 0.598,
      "typing_duration": 5.206,
      "wpm": 37,
      "message": "ของ 64 อันนี้"
    },
    {
      "message_id": 321,
      "agent_id": 14,
      "delay": 2.377,
      "onscreen_delay": 1.882,
      "typing_delay": 0.495,
      "typing_duration": 4.389,
      "wpm": 41,
      "message": "จริงหรือเท็จ "
    },
    {
      "message_id": 322,
      "agent_id": 44,
      "delay": 5.495,
      "onscreen_delay": 0,
      "typing_delay": 5.495,
      "typing_duration": 5.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 323,
      "agent_id": 36,
      "delay": 4.363,
      "onscreen_delay": 0,
      "typing_delay": 4.363,
      "typing_duration": 4.363,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 324,
      "agent_id": 13,
      "delay": 2.186,
      "onscreen_delay": 0,
      "typing_delay": 2.186,
      "typing_duration": 6.494,
      "wpm": 44,
      "message": "เป็นเท็จ เท็จใช่ไหม "
    },
    {
      "message_id": 325,
      "agent_id": 14,
      "delay": 2.49,
      "onscreen_delay": 1.578,
      "typing_delay": 0.912,
      "typing_duration": 8.232,
      "wpm": 80,
      "message": "แล้วเรารู้ไหมว่าอันนี้เท่ากับ 8 นะ 5 + 3 = 8 "
    },
    {
      "message_id": 326,
      "agent_id": 44,
      "delay": 4.229,
      "onscreen_delay": 2.602,
      "typing_delay": 1.627,
      "typing_duration": 9.019,
      "wpm": 48,
      "message": "แล้วตรงนี้ล่ะ เรารู้ค่ามันไหม "
    },
    {
      "message_id": 327,
      "agent_id": 36,
      "delay": 5.016,
      "onscreen_delay": 2.82,
      "typing_delay": 2.196,
      "typing_duration": 5.797,
      "wpm": 39,
      "message": "รากที่ 3 ของ 64 "
    },
    {
      "message_id": 328,
      "agent_id": 13,
      "delay": 2.613,
      "onscreen_delay": 0,
      "typing_delay": 2.613,
      "typing_duration": 8.09,
      "wpm": 22,
      "message": "รากที่ 3 ของ "
    },
    {
      "message_id": 329,
      "agent_id": 14,
      "delay": 4.088,
      "onscreen_delay": 3.959,
      "typing_delay": 0.129,
      "typing_duration": 8.225,
      "wpm": 67,
      "message": "64 ครับ เวลาเราหาก็คือเลขอะไรก็ตามที่"
    },
    {
      "message_id": 330,
      "agent_id": 44,
      "delay": 4.223,
      "onscreen_delay": 3.389,
      "typing_delay": 0.834,
      "typing_duration": 12.611,
      "wpm": 29,
      "message": "คูณกันน่ะ คูณกัน 3 ครั้ง "
    },
    {
      "message_id": 331,
      "agent_id": 36,
      "delay": 8.61,
      "onscreen_delay": 4.475,
      "typing_delay": 4.135,
      "typing_duration": 8.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 332,
      "agent_id": 13,
      "delay": 4.608,
      "onscreen_delay": 3.056,
      "typing_delay": 1.552,
      "typing_duration": 10.864,
      "wpm": 41,
      "message": "ถ้ารากที่ 2 อะไรคูณกัน 2 ครั้ง "
    },
    {
      "message_id": 333,
      "agent_id": 14,
      "delay": 6.862,
      "onscreen_delay": 6.69,
      "typing_delay": 0.172,
      "typing_duration": 11.117,
      "wpm": 51,
      "message": "ใน Square root ตัวนี้ ตัวนี้มันมีเลข 3 "
    },
    {
      "message_id": 334,
      "agent_id": 44,
      "delay": 7.114,
      "onscreen_delay": 4.512,
      "typing_delay": 2.602,
      "typing_duration": 11.771,
      "wpm": 37,
      "message": "ก็คือรากที่ 3 มันมีค่าเท่ากับ "
    },
    {
      "message_id": 335,
      "agent_id": 36,
      "delay": 7.769,
      "onscreen_delay": 6.828,
      "typing_delay": 0.941,
      "typing_duration": 4.157,
      "wpm": 29,
      "message": "4 นะครับ "
    },
    {
      "message_id": 336,
      "agent_id": 13,
      "delay": 5.001,
      "onscreen_delay": 0,
      "typing_delay": 5.001,
      "typing_duration": 5.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 337,
      "agent_id": 14,
      "delay": 2.782,
      "onscreen_delay": 0,
      "typing_delay": 2.782,
      "typing_duration": 10.57,
      "wpm": 47,
      "message": "มันเกิดจากการที่ 4 คูณกัน 3 ครั้ง"
    },
    {
      "message_id": 338,
      "agent_id": 44,
      "delay": 6.568,
      "onscreen_delay": 5.956,
      "typing_delay": 0.612,
      "typing_duration": 4.611,
      "wpm": 42,
      "message": "แล้วได้ 64 นะ "
    },
    {
      "message_id": 339,
      "agent_id": 36,
      "delay": 2.567,
      "onscreen_delay": 0.457,
      "typing_delay": 2.11,
      "typing_duration": 5.823,
      "wpm": 33,
      "message": "จะมีคำนวณเล็ก "
    },
    {
      "message_id": 340,
      "agent_id": 13,
      "delay": 1.821,
      "onscreen_delay": 1.498,
      "typing_delay": 0.323,
      "typing_duration": 7.576,
      "wpm": 53,
      "message": "คำนวณไม่เยอะ แต่ก็ยังมีอยู่ "
    },
    {
      "message_id": 341,
      "agent_id": 14,
      "delay": 3.574,
      "onscreen_delay": 3.125,
      "typing_delay": 0.449,
      "typing_duration": 7.02,
      "wpm": 58,
      "message": "ทีนี้ข้อ 3 เขื่อนภูมิพลอยู่"
    },
    {
      "message_id": 342,
      "agent_id": 44,
      "delay": 3.018,
      "onscreen_delay": 2.383,
      "typing_delay": 0.635,
      "typing_duration": 4.476,
      "wpm": 34,
      "message": "จังหวัดตาก "
    },
    {
      "message_id": 343,
      "agent_id": 36,
      "delay": 3.623,
      "onscreen_delay": 0,
      "typing_delay": 3.623,
      "typing_duration": 6.703,
      "wpm": 18,
      "message": "เป็นจริง"
    },
    {
      "message_id": 344,
      "agent_id": 13,
      "delay": 2.701,
      "onscreen_delay": 2.139,
      "typing_delay": 0.562,
      "typing_duration": 14.608,
      "wpm": 67,
      "message": "หรือเทแ้็จครับ (นักศึกษาชาย) เป็นจริง (อาจารย์สถาพร) เป็นจริงครับ "
    },
    {
      "message_id": 345,
      "agent_id": 14,
      "delay": 10.608,
      "onscreen_delay": 10.49,
      "typing_delay": 0.118,
      "typing_duration": 10.16,
      "wpm": 81,
      "message": "รู้ได้อย่างไร รู้ได้อย่างไร ดูบนกระดาน เฉลยอยู่บนกระดาน "
    },
    {
      "message_id": 346,
      "agent_id": 44,
      "delay": 6.605,
      "onscreen_delay": 2.52,
      "typing_delay": 4.085,
      "typing_duration": 9.381,
      "wpm": 26,
      "message": "เขื่อนภูมิพลอยู่"
    },
    {
      "message_id": 347,
      "agent_id": 36,
      "delay": 5.38,
      "onscreen_delay": 5.243,
      "typing_delay": 0.137,
      "typing_duration": 5.394,
      "wpm": 47,
      "message": "จังหวัดตากนะ โอเค "
    },
    {
      "message_id": 348,
      "agent_id": 13,
      "delay": 1.393,
      "onscreen_delay": 1.135,
      "typing_delay": 0.258,
      "typing_duration": 9.327,
      "wpm": 48,
      "message": "แล้วครูเห็นพวกเราไปดูงานใช่ไหม "
    },
    {
      "message_id": 349,
      "agent_id": 14,
      "delay": 5.324,
      "onscreen_delay": 5.14,
      "typing_delay": 0.184,
      "typing_duration": 7.531,
      "wpm": 72,
      "message": "ในขอนแก่นเมื่อกี้ มันปีไหน ปี 1 เหรอ "
    },
    {
      "message_id": 350,
      "agent_id": 44,
      "delay": 3.528,
      "onscreen_delay": 0.639,
      "typing_delay": 2.889,
      "typing_duration": 10.304,
      "wpm": 45,
      "message": "(นักศึกษาชาย) ปีที่แล้ว รุ่น... "
    },
    {
      "message_id": 351,
      "agent_id": 36,
      "delay": 6.302,
      "onscreen_delay": 2.38,
      "typing_delay": 3.922,
      "typing_duration": 12.432,
      "wpm": 37,
      "message": "(อาจารย์สถาพร) ของครูไปเมื่อกี้"
    },
    {
      "message_id": 352,
      "agent_id": 13,
      "delay": 8.43,
      "onscreen_delay": 7.027,
      "typing_delay": 1.403,
      "typing_duration": 9.899,
      "wpm": 85,
      "message": "ที่ไปขอนแก่นน่ะ (นักศึกษาชาย) นั่นมันปี 1 (อาจารย์สถาพร) "
    },
    {
      "message_id": 353,
      "agent_id": 14,
      "delay": 5.897,
      "onscreen_delay": 5.375,
      "typing_delay": 0.522,
      "typing_duration": 4.604,
      "wpm": 104,
      "message": "อ๋อ ปี 1 เหรอ ไม่ใช่พวกเราใช่ไหม "
    },
    {
      "message_id": 354,
      "agent_id": 44,
      "delay": 2.123,
      "onscreen_delay": 0,
      "typing_delay": 2.123,
      "typing_duration": 6.709,
      "wpm": 56,
      "message": "(นักศึกษาชาย) อาจารย์มั่ว "
    },
    {
      "message_id": 355,
      "agent_id": 36,
      "delay": 2.707,
      "onscreen_delay": 0.523,
      "typing_delay": 2.184,
      "typing_duration": 4.873,
      "wpm": 58,
      "message": "โอเคไม่เป็นไร ทีนี้"
    },
    {
      "message_id": 356,
      "agent_id": 13,
      "delay": 1.048,
      "onscreen_delay": 0,
      "typing_delay": 1.048,
      "typing_duration": 5.551,
      "wpm": 59,
      "message": "นะครับ ข้อที่ 4 0 เป็น"
    },
    {
      "message_id": 357,
      "agent_id": 14,
      "delay": 1.55,
      "onscreen_delay": 1.453,
      "typing_delay": 0.097,
      "typing_duration": 6.947,
      "wpm": 50,
      "message": "จำนวนนับ 0 เป็นจำนวนนับ "
    },
    {
      "message_id": 358,
      "agent_id": 44,
      "delay": 2.945,
      "onscreen_delay": 1.634,
      "typing_delay": 1.311,
      "typing_duration": 5.472,
      "wpm": 36,
      "message": "จริง หรือเท็จ "
    },
    {
      "message_id": 359,
      "agent_id": 36,
      "delay": 5.359,
      "onscreen_delay": 0,
      "typing_delay": 5.359,
      "typing_duration": 7.856,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
      "agent_id": 13,
      "delay": 3.853,
      "onscreen_delay": 2.486,
      "typing_delay": 1.367,
      "typing_duration": 5.994,
      "wpm": 43,
      "message": "อันนี้ยังไม่แน่ใจ "
    },
    {
      "message_id": 361,
      "agent_id": 14,
      "delay": 1.992,
      "onscreen_delay": 0.842,
      "typing_delay": 1.15,
      "typing_duration": 6.117,
      "wpm": 61,
      "message": "นะครับ จำนวนนับจะเริ่มที่ "
    },
    {
      "message_id": 362,
      "agent_id": 44,
      "delay": 2.116,
      "onscreen_delay": 0.11,
      "typing_delay": 2.006,
      "typing_duration": 7.621,
      "wpm": 26,
      "message": "1 2 1 2 3 4 5 "
    },
    {
      "message_id": 363,
      "agent_id": 36,
      "delay": 3.616,
      "onscreen_delay": 2.139,
      "typing_delay": 1.477,
      "typing_duration": 6.478,
      "wpm": 60,
      "message": "0 อันนี้ 0 ใช่ไหม 0 ไม่นับ "
    },
    {
      "message_id": 364,
      "agent_id": 13,
      "delay": 3.111,
      "onscreen_delay": 0,
      "typing_delay": 3.111,
      "typing_duration": 8.918,
      "wpm": 39,
      "message": "ไม่นับ แต่เป็นจำนวนจริง"
    },
    {
      "message_id": 365,
      "agent_id": 14,
      "delay": 4.916,
      "onscreen_delay": 4.694,
      "typing_delay": 0.222,
      "typing_duration": 5.237,
      "wpm": 97,
      "message": "อยู่ แต่ว่าไม่นับนะ ไม่ใช่จำนวนนับ "
    },
    {
      "message_id": 366,
      "agent_id": 44,
      "delay": 4.813,
      "onscreen_delay": 0,
      "typing_delay": 4.813,
      "typing_duration": 6.924,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 367,
      "agent_id": 36,
      "delay": 2.922,
      "onscreen_delay": 1.724,
      "typing_delay": 1.198,
      "typing_duration": 7.73,
      "wpm": 47,
      "message": "อันนี้มันสไลด์ผิดนะข้อ 5 "
    },
    {
      "message_id": 368,
      "agent_id": 13,
      "delay": 3.728,
      "onscreen_delay": 2.457,
      "typing_delay": 1.271,
      "typing_duration": 4.834,
      "wpm": 28,
      "message": "3 + 5 = 4 "
    },
    {
      "message_id": 369,
      "agent_id": 14,
      "delay": 1.294,
      "onscreen_delay": 0,
      "typing_delay": 1.294,
      "typing_duration": 8.08,
      "wpm": 46,
      "message": "นะ 3 + 5 = 4 จริงหรือเท็จ "
    },
    {
      "message_id": 370,
      "agent_id": 44,
      "delay": 4.078,
      "onscreen_delay": 2.202,
      "typing_delay": 1.876,
      "typing_duration": 12.55,
      "wpm": 36,
      "message": "เท็จนะ แต่ว่าในสไลด์บอกว่าจริง "
    },
    {
      "message_id": 371,
      "agent_id": 36,
      "delay": 8.549,
      "onscreen_delay": 7.796,
      "typing_delay": 0.753,
      "typing_duration": 6.098,
      "wpm": 66,
      "message": "นะครับ แก้นะครับ เป็นเท็จนะ "
    },
    {
      "message_id": 372,
      "agent_id": 13,
      "delay": 4.547,
      "onscreen_delay": 3.896,
      "typing_delay": 0.651,
      "typing_duration": 4.617,
      "wpm": 65,
      "message": "3 + 5 ต้องเป็นเท่าไร "
    },
    {
      "message_id": 373,
      "agent_id": 14,
      "delay": 2.365,
      "onscreen_delay": 0,
      "typing_delay": 2.365,
      "typing_duration": 7.42,
      "wpm": 16,
      "message": "แก้นี่นะ "
    },
    {
      "message_id": 374,
      "agent_id": 44,
      "delay": 3.418,
      "onscreen_delay": 1.739,
      "typing_delay": 1.679,
      "typing_duration": 8.4,
      "wpm": 34,
      "message": "3 + 5 ต้องเป็น 8 นะ "
    },
    {
      "message_id": 375,
      "agent_id": 36,
      "delay": 4.399,
      "onscreen_delay": 2.253,
      "typing_delay": 2.146,
      "typing_duration": 5.139,
      "wpm": 61,
      "message": "วันนี้จะเลิกเร็วนะนี่ "
    },
    {
      "message_id": 376,
      "agent_id": 13,
      "delay": 4.486,
      "onscreen_delay": 0,
      "typing_delay": 4.486,
      "typing_duration": 5.392,
      "wpm": 17,
      "message": "วันนี้ "
    },
    {
      "message_id": 377,
      "agent_id": 14,
      "delay": 1.598,
      "onscreen_delay": 0,
      "typing_delay": 1.598,
      "typing_duration": 8.871,
      "wpm": 49,
      "message": "เลิกเร็ว เลิกเร็วนะนี่ พวกเรา"
    },
    {
      "message_id": 378,
      "agent_id": 44,
      "delay": 4.867,
      "onscreen_delay": 4.014,
      "typing_delay": 0.853,
      "typing_duration": 12.07,
      "wpm": 41,
      "message": "เข้าใจ แต่ดูก่อนว่าพวกเราทำได้ไหม "
    },
    {
      "message_id": 379,
      "agent_id": 36,
      "delay": 8.068,
      "onscreen_delay": 7.948,
      "typing_delay": 0.12,
      "typing_duration": 9.474,
      "wpm": 73,
      "message": "ทีนี้ดู ในสไลด์พวกเราก็มีนะ ถ้ามองกระดานไม่ชัด "
    },
    {
      "message_id": 380,
      "agent_id": 13,
      "delay": 5.472,
      "onscreen_delay": 4.343,
      "typing_delay": 1.129,
      "typing_duration": 11.602,
      "wpm": 62,
      "message": "ดูในฌโทรศัพท์ ครูส่งไปแล้วนะ ใน LINE เมื่อวานนี้ "
    },
    {
      "message_id": 381,
      "agent_id": 14,
      "delay": 7.6,
      "onscreen_delay": 1.736,
      "typing_delay": 5.864,
      "typing_duration": 5.864,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 382,
      "agent_id": 44,
      "delay": 3.597,
      "onscreen_delay": 2.336,
      "typing_delay": 1.261,
      "typing_duration": 11.502,
      "wpm": 39,
      "message": "ทีนี้ลองดู ลองดูโจทย์แล้วลองทำ "
    },
    {
      "message_id": 383,
      "agent_id": 36,
      "delay": 7.498,
      "onscreen_delay": 6.277,
      "typing_delay": 1.221,
      "typing_duration": 4.686,
      "wpm": 19,
      "message": "ไม่ยาก "
    },
    {
      "message_id": 384,
      "agent_id": 13,
      "delay": 14.999,
      "onscreen_delay": 0,
      "typing_delay": 14.999,
      "typing_duration": 14.999,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 385,
      "agent_id": 14,
      "delay": 10.997,
      "onscreen_delay": 9.011,
      "typing_delay": 1.986,
      "typing_duration": 6.482,
      "wpm": 39,
      "message": "ข้อใด ดูแบบฝึกหัด "
    },
    {
      "message_id": 386,
      "agent_id": 44,
      "delay": 6.995,
      "onscreen_delay": 6.209,
      "typing_delay": 0.786,
      "typing_duration": 15.001,
      "wpm": 35,
      "message": "ข้อใดต่อไปนี้ ข้อใดต่อไปนี้ เป็นประ"
    },
    {
      "message_id": 387,
      "agent_id": 36,
      "delay": 10.997,
      "onscreen_delay": 8.002,
      "typing_delay": 2.995,
      "typing_duration": 5.645,
      "wpm": 43,
      "message": "ครับ ลองดู ลองดู "
    },
    {
      "message_id": 388,
      "agent_id": 13,
      "delay": 6.995,
      "onscreen_delay": 4.24,
      "typing_delay": 2.755,
      "typing_duration": 7.218,
      "wpm": 50,
      "message": "ข้อใดต่อไปนี้เป็นประพจน์ "
    },
    {
      "message_id": 389,
      "agent_id": 14,
      "delay": 4.244,
      "onscreen_delay": 0,
      "typing_delay": 4.244,
      "typing_duration": 4.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 390,
      "agent_id": 44,
      "delay": 4.697,
      "onscreen_delay": 0,
      "typing_delay": 4.697,
      "typing_duration": 4.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 391,
      "agent_id": 36,
      "delay": 4.156,
      "onscreen_delay": 0,
      "typing_delay": 4.156,
      "typing_duration": 4.156,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 392,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 393,
      "agent_id": 14,
      "delay": 11.002,
      "onscreen_delay": 4.773,
      "typing_delay": 6.229,
      "typing_duration": 6.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 394,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 395,
      "agent_id": 36,
      "delay": 10.999,
      "onscreen_delay": 6.168,
      "typing_delay": 4.831,
      "typing_duration": 4.831,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 396,
      "agent_id": 13,
      "delay": 6.996,
      "onscreen_delay": 3.194,
      "typing_delay": 3.802,
      "typing_duration": 5.77,
      "wpm": 23,
      "message": "เดี๋ยวเอา"
    },
    {
      "message_id": 397,
      "agent_id": 14,
      "delay": 2.993,
      "onscreen_delay": 2.261,
      "typing_delay": 0.732,
      "typing_duration": 9.569,
      "wpm": 99,
      "message": "เขียนลงในสมุดก็ได้ เขียนลงในสมุดก็ได้ เพราะพวกเราไม่มีหนังสือนะ "
    },
    {
      "message_id": 398,
      "agent_id": 44,
      "delay": 5.567,
      "onscreen_delay": 0.636,
      "typing_delay": 4.931,
      "typing_duration": 4.931,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 399,
      "agent_id": 36,
      "delay": 4.102,
      "onscreen_delay": 0,
      "typing_delay": 4.102,
      "typing_duration": 4.102,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 400,
      "agent_id": 13,
      "delay": 2.719,
      "onscreen_delay": 0,
      "typing_delay": 2.719,
      "typing_duration": 5.904,
      "wpm": 43,
      "message": "แบบฝึกหัดนิดเดียว "
    },
    {
      "message_id": 401,
      "agent_id": 14,
      "delay": 5.246,
      "onscreen_delay": 0,
      "typing_delay": 5.246,
      "typing_duration": 5.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 402,
      "agent_id": 44,
      "delay": 5.834,
      "onscreen_delay": 0,
      "typing_delay": 5.834,
      "typing_duration": 5.834,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 403,
      "agent_id": 36,
      "delay": 4.259,
      "onscreen_delay": 0,
      "typing_delay": 4.259,
      "typing_duration": 4.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 404,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 405,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.808,
      "typing_delay": 4.191,
      "typing_duration": 4.191,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 406,
      "agent_id": 44,
      "delay": 6.997,
      "onscreen_delay": 2.008,
      "typing_delay": 4.989,
      "typing_duration": 4.989,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 407,
      "agent_id": 36,
      "delay": 4.104,
      "onscreen_delay": 0,
      "typing_delay": 4.104,
      "typing_duration": 4.104,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 408,
      "agent_id": 13,
      "delay": 10.943,
      "onscreen_delay": 0,
      "typing_delay": 10.943,
      "typing_duration": 10.943,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 409,
      "agent_id": 14,
      "delay": 6.939,
      "onscreen_delay": 2.246,
      "typing_delay": 4.693,
      "typing_duration": 4.693,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 410,
      "agent_id": 44,
      "delay": 5.743,
      "onscreen_delay": 0,
      "typing_delay": 5.743,
      "typing_duration": 5.743,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 411,
      "agent_id": 36,
      "delay": 6.042,
      "onscreen_delay": 0,
      "typing_delay": 6.042,
      "typing_duration": 6.042,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 413,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 6.847,
      "typing_delay": 4.151,
      "typing_duration": 4.151,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 414,
      "agent_id": 44,
      "delay": 11.604,
      "onscreen_delay": 0,
      "typing_delay": 11.604,
      "typing_duration": 11.604,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 415,
      "agent_id": 36,
      "delay": 7.603,
      "onscreen_delay": 3.42,
      "typing_delay": 4.183,
      "typing_duration": 4.183,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 416,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 417,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.555,
      "typing_delay": 4.444,
      "typing_duration": 4.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 418,
      "agent_id": 44,
      "delay": 6.997,
      "onscreen_delay": 1.803,
      "typing_delay": 5.194,
      "typing_duration": 5.194,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 419,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 420,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 421,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.462,
      "typing_delay": 4.537,
      "typing_duration": 4.537,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 422,
      "agent_id": 44,
      "delay": 6.992,
      "onscreen_delay": 2.631,
      "typing_delay": 4.361,
      "typing_duration": 4.361,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 423,
      "agent_id": 36,
      "delay": 6.955,
      "onscreen_delay": 0,
      "typing_delay": 6.955,
      "typing_duration": 6.955,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 424,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 425,
      "agent_id": 14,
      "delay": 11.001,
      "onscreen_delay": 6.545,
      "typing_delay": 4.456,
      "typing_duration": 4.456,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 426,
      "agent_id": 44,
      "delay": 12.015,
      "onscreen_delay": 0,
      "typing_delay": 12.015,
      "typing_duration": 12.015,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 427,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 428,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 429,
      "agent_id": 14,
      "delay": 10.997,
      "onscreen_delay": 6.546,
      "typing_delay": 4.451,
      "typing_duration": 4.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 430,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 431,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 432,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 433,
      "agent_id": 14,
      "delay": 10.997,
      "onscreen_delay": 2.366,
      "typing_delay": 8.631,
      "typing_duration": 8.631,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 434,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 435,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 436,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 437,
      "agent_id": 14,
      "delay": 11.004,
      "onscreen_delay": 6.618,
      "typing_delay": 4.386,
      "typing_duration": 4.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 438,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 439,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 440,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 441,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 442,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 443,
      "agent_id": 36,
      "delay": 11,
      "onscreen_delay": 5.153,
      "typing_delay": 5.847,
      "typing_duration": 5.847,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 444,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 445,
      "agent_id": 14,
      "delay": 13.365,
      "onscreen_delay": 0,
      "typing_delay": 13.365,
      "typing_duration": 13.365,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 446,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 447,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 448,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 449,
      "agent_id": 14,
      "delay": 10.993,
      "onscreen_delay": 6.693,
      "typing_delay": 4.3,
      "typing_duration": 4.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 450,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 451,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 452,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 453,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 6.248,
      "typing_delay": 4.752,
      "typing_duration": 4.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 454,
      "agent_id": 44,
      "delay": 8.927,
      "onscreen_delay": 0,
      "typing_delay": 8.927,
      "typing_duration": 8.927,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 455,
      "agent_id": 36,
      "delay": 4.923,
      "onscreen_delay": 0.855,
      "typing_delay": 4.068,
      "typing_duration": 4.068,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 456,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 457,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 3.624,
      "typing_delay": 7.376,
      "typing_duration": 7.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 458,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 459,
      "agent_id": 36,
      "delay": 10.996,
      "onscreen_delay": 6.911,
      "typing_delay": 4.085,
      "typing_duration": 4.085,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 460,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 461,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 462,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 463,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 464,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 465,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 466,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 467,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 468,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 469,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 470,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 471,
      "agent_id": 36,
      "delay": 10.999,
      "onscreen_delay": 0.254,
      "typing_delay": 10.745,
      "typing_duration": 10.745,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 472,
      "agent_id": 13,
      "delay": 13.232,
      "onscreen_delay": 0,
      "typing_delay": 13.232,
      "typing_duration": 15.001,
      "wpm": 17,
      "message": "(นักศึกษาชาย) อาข"
    },
    {
      "message_id": 473,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 1.797,
      "typing_delay": 9.201,
      "typing_duration": 9.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 474,
      "agent_id": 44,
      "delay": 10.617,
      "onscreen_delay": 0,
      "typing_delay": 10.617,
      "typing_duration": 10.617,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 475,
      "agent_id": 36,
      "delay": 6.615,
      "onscreen_delay": 4.899,
      "typing_delay": 1.716,
      "typing_duration": 8.589,
      "wpm": 21,
      "message": "ใช่ ก็ต่อเลย "
    },
    {
      "message_id": 476,
      "agent_id": 13,
      "delay": 4.587,
      "onscreen_delay": 0.093,
      "typing_delay": 4.494,
      "typing_duration": 4.494,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 477,
      "agent_id": 14,
      "delay": 4.218,
      "onscreen_delay": 0,
      "typing_delay": 4.218,
      "typing_duration": 4.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 478,
      "agent_id": 44,
      "delay": 4.515,
      "onscreen_delay": 0,
      "typing_delay": 4.515,
      "typing_duration": 4.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 479,
      "agent_id": 36,
      "delay": 4.116,
      "onscreen_delay": 0,
      "typing_delay": 4.116,
      "typing_duration": 4.116,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 480,
      "agent_id": 13,
      "delay": 1.511,
      "onscreen_delay": 0,
      "typing_delay": 1.511,
      "typing_duration": 13.693,
      "wpm": 44,
      "message": "ใครข้อแรกเสร็จแล้วก็ทำข้อ 2 ต่อเลยนะครับ "
    },
    {
      "message_id": 481,
      "agent_id": 14,
      "delay": 9.688,
      "onscreen_delay": 8.554,
      "typing_delay": 1.134,
      "typing_duration": 8.838,
      "wpm": 58,
      "message": "ใครตอบแล้วถึงข้อ 3 เลย มีแบบฝึกหัด"
    },
    {
      "message_id": 482,
      "agent_id": 44,
      "delay": 5.686,
      "onscreen_delay": 4.984,
      "typing_delay": 0.702,
      "typing_duration": 4.527,
      "wpm": 36,
      "message": "อยู่ 3 หน้า "
    },
    {
      "message_id": 483,
      "agent_id": 36,
      "delay": 2.137,
      "onscreen_delay": 0,
      "typing_delay": 2.137,
      "typing_duration": 5.858,
      "wpm": 69,
      "message": "ครับ ลองทำดูก่อน แล้วเดี๋ยว"
    },
    {
      "message_id": 484,
      "agent_id": 13,
      "delay": 1.855,
      "onscreen_delay": 1.61,
      "typing_delay": 0.245,
      "typing_duration": 4.237,
      "wpm": 46,
      "message": "มาเฉลยด้วยกัน "
    },
    {
      "message_id": 485,
      "agent_id": 14,
      "delay": 4.369,
      "onscreen_delay": 0,
      "typing_delay": 4.369,
      "typing_duration": 4.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 486,
      "agent_id": 44,
      "delay": 5.078,
      "onscreen_delay": 0,
      "typing_delay": 5.078,
      "typing_duration": 5.078,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 487,
      "agent_id": 36,
      "delay": 14.114,
      "onscreen_delay": 0,
      "typing_delay": 14.114,
      "typing_duration": 14.114,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 488,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 489,
      "agent_id": 14,
      "delay": 11.002,
      "onscreen_delay": 6.718,
      "typing_delay": 4.284,
      "typing_duration": 4.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 490,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 491,
      "agent_id": 36,
      "delay": 10.998,
      "onscreen_delay": 4.35,
      "typing_delay": 6.648,
      "typing_duration": 6.648,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 492,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 493,
      "agent_id": 14,
      "delay": 12.037,
      "onscreen_delay": 0,
      "typing_delay": 12.037,
      "typing_duration": 12.037,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 494,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 495,
      "agent_id": 36,
      "delay": 10.999,
      "onscreen_delay": 6.856,
      "typing_delay": 4.143,
      "typing_duration": 4.143,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 496,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 497,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 498,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 499,
      "agent_id": 36,
      "delay": 10.998,
      "onscreen_delay": 6.827,
      "typing_delay": 4.171,
      "typing_duration": 4.171,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 500,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 501,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 502,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 503,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 504,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 505,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 506,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 507,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 508,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 509,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 510,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 511,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 512,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 513,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 514,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 515,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 516,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 517,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 518,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 519,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 520,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 521,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 522,
      "agent_id": 44,
      "delay": 10.997,
      "onscreen_delay": 2.318,
      "typing_delay": 8.679,
      "typing_duration": 8.679,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 523,
      "agent_id": 36,
      "delay": 6.996,
      "onscreen_delay": 2.842,
      "typing_delay": 4.154,
      "typing_duration": 4.154,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 524,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 525,
      "agent_id": 14,
      "delay": 12.604,
      "onscreen_delay": 0,
      "typing_delay": 12.604,
      "typing_duration": 12.604,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 526,
      "agent_id": 44,
      "delay": 12.819,
      "onscreen_delay": 0,
      "typing_delay": 12.819,
      "typing_duration": 12.819,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 527,
      "agent_id": 36,
      "delay": 8.817,
      "onscreen_delay": 4.496,
      "typing_delay": 4.321,
      "typing_duration": 10.736,
      "wpm": 36,
      "message": "ครูล่ามเดี๋ยวบอกเด็กนะครับ "
    },
    {
      "message_id": 528,
      "agent_id": 13,
      "delay": 6.732,
      "onscreen_delay": 6.104,
      "typing_delay": 0.628,
      "typing_duration": 5.212,
      "wpm": 55,
      "message": "ว่าสไลด์หน้านี้จะมี "
    },
    {
      "message_id": 529,
      "agent_id": 14,
      "delay": 2.73,
      "onscreen_delay": 1.976,
      "typing_delay": 0.754,
      "typing_duration": 11.917,
      "wpm": 50,
      "message": "6 ประโยค ประพจน์ เป็นประพจน์ ให้พวกเราดู"
    },
    {
      "message_id": 530,
      "agent_id": 44,
      "delay": 7.915,
      "onscreen_delay": 7.192,
      "typing_delay": 0.723,
      "typing_duration": 12.851,
      "wpm": 39,
      "message": "ว่ามันข้อไหนเป็นจริง หรือเป็นเท็จ"
    },
    {
      "message_id": 531,
      "agent_id": 36,
      "delay": 8.849,
      "onscreen_delay": 4.522,
      "typing_delay": 4.327,
      "typing_duration": 6.023,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 532,
      "agent_id": 13,
      "delay": 4.848,
      "onscreen_delay": 4.464,
      "typing_delay": 0.384,
      "typing_duration": 7.389,
      "wpm": 75,
      "message": "แล้วก็ตอบนะครับ หน้าเลข 1-6 นั้นเลยนะ "
    },
    {
      "message_id": 533,
      "agent_id": 14,
      "delay": 4.483,
      "onscreen_delay": 0,
      "typing_delay": 4.483,
      "typing_duration": 4.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 534,
      "agent_id": 44,
      "delay": 4.525,
      "onscreen_delay": 0,
      "typing_delay": 4.525,
      "typing_duration": 4.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 535,
      "agent_id": 36,
      "delay": 3.552,
      "onscreen_delay": 0,
      "typing_delay": 3.552,
      "typing_duration": 6.289,
      "wpm": 36,
      "message": "โอเคครับลูกล่าม "
    },
    {
      "message_id": 536,
      "agent_id": 13,
      "delay": 2.287,
      "onscreen_delay": 1.871,
      "typing_delay": 0.416,
      "typing_duration": 14.554,
      "wpm": 56,
      "message": "เดี๋ยวให้เด็กนะครับ ทำไปก่อนระหว่างนี้ เดี๋ยวถ้ามีอะไร "
    },
    {
      "message_id": 537,
      "agent_id": 14,
      "delay": 10.552,
      "onscreen_delay": 10.325,
      "typing_delay": 0.227,
      "typing_duration": 6.575,
      "wpm": 46,
      "message": "ผมจะบอกคุณครูอีกทีนะ "
    },
    {
      "message_id": 538,
      "agent_id": 44,
      "delay": 6.55,
      "onscreen_delay": 4.842,
      "typing_delay": 1.708,
      "typing_duration": 4.39,
      "wpm": 21,
      "message": "ครับผม "
    },
    {
      "message_id": 539,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 540,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 541,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 6.511,
      "typing_delay": 4.489,
      "typing_duration": 4.489,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 542,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 543,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 544,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 545,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 546,
      "agent_id": 44,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 547,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 548,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 549,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 550,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 551,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 552,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 553,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 554,
      "agent_id": 44,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 555,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 556,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 557,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 558,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 559,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 560,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 561,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 562,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 563,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 564,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 565,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 566,
      "agent_id": 44,
      "delay": 10.999,
      "onscreen_delay": 6.321,
      "typing_delay": 4.678,
      "typing_duration": 4.678,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 567,
      "agent_id": 36,
      "delay": 6.996,
      "onscreen_delay": 2.573,
      "typing_delay": 4.423,
      "typing_duration": 4.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 568,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 569,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 570,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 571,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 572,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 573,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 574,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 575,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 576,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 577,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 578,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 579,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 580,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 581,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 582,
      "agent_id": 44,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 583,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 584,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 585,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 586,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 587,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 588,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 589,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 590,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 591,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 592,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 593,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 594,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 595,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 596,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 597,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 598,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 599,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 600,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 601,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 602,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 603,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 604,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 605,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 606,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 607,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 608,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 609,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 610,
      "agent_id": 44,
      "delay": 10.998,
      "onscreen_delay": 3.561,
      "typing_delay": 7.437,
      "typing_duration": 7.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 611,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 612,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 613,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 614,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 615,
      "agent_id": 36,
      "delay": 14.95,
      "onscreen_delay": 0,
      "typing_delay": 14.95,
      "typing_duration": 14.95,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 616,
      "agent_id": 13,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 617,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 618,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 619,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 620,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 621,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 622,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 623,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 624,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 625,
      "agent_id": 14,
      "delay": 10.998,
      "onscreen_delay": 1.495,
      "typing_delay": 9.503,
      "typing_duration": 9.503,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 626,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 627,
      "agent_id": 36,
      "delay": 10.998,
      "onscreen_delay": 5.391,
      "typing_delay": 5.607,
      "typing_duration": 5.607,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 628,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 629,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 630,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 631,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 632,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 633,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 634,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 635,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 636,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 637,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 638,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 639,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 640,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 641,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 642,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 643,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 644,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 645,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 646,
      "agent_id": 44,
      "delay": 11,
      "onscreen_delay": 5.791,
      "typing_delay": 5.209,
      "typing_duration": 5.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 647,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 648,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 649,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 650,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 651,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 652,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 653,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 654,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 655,
      "agent_id": 36,
      "delay": 10.999,
      "onscreen_delay": 6.745,
      "typing_delay": 4.254,
      "typing_duration": 4.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 656,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 657,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 658,
      "agent_id": 44,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 659,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 660,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 661,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 662,
      "agent_id": 44,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 663,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 664,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 665,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 666,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 667,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 668,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 669,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 670,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 671,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 672,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 673,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 674,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 675,
      "agent_id": 36,
      "delay": 11.002,
      "onscreen_delay": 5.021,
      "typing_delay": 5.981,
      "typing_duration": 5.981,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 676,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 677,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 678,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 679,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 680,
      "agent_id": 13,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 681,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 682,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 683,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 684,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 685,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 686,
      "agent_id": 44,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 687,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 688,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 689,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 0.248,
      "typing_delay": 10.752,
      "typing_duration": 10.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 690,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 691,
      "agent_id": 36,
      "delay": 11,
      "onscreen_delay": 6.255,
      "typing_delay": 4.745,
      "typing_duration": 4.745,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 692,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 693,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 694,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 695,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 696,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 697,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 698,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 699,
      "agent_id": 36,
      "delay": 10.999,
      "onscreen_delay": 3.048,
      "typing_delay": 7.951,
      "typing_duration": 7.951,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 700,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 701,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 6.519,
      "typing_delay": 4.48,
      "typing_duration": 4.48,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 702,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 703,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 704,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 705,
      "agent_id": 14,
      "delay": 10.999,
      "onscreen_delay": 2.031,
      "typing_delay": 8.968,
      "typing_duration": 8.968,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 706,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 707,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 708,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 709,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 710,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 711,
      "agent_id": 36,
      "delay": 11.001,
      "onscreen_delay": 6.911,
      "typing_delay": 4.09,
      "typing_duration": 4.09,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 712,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 713,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 714,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 715,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 716,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 717,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 718,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 719,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 720,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 721,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 722,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 723,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 724,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 725,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 726,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 727,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 728,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 729,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 730,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 731,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 732,
      "agent_id": 13,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 733,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 734,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 735,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 736,
      "agent_id": 13,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 737,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 738,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 739,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 740,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 741,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 742,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 743,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 744,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 745,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 746,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 747,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 748,
      "agent_id": 13,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 749,
      "agent_id": 14,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 750,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 751,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 752,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 753,
      "agent_id": 14,
      "delay": 12.275,
      "onscreen_delay": 0,
      "typing_delay": 12.275,
      "typing_duration": 12.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 754,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 755,
      "agent_id": 36,
      "delay": 15.005,
      "onscreen_delay": 0,
      "typing_delay": 15.005,
      "typing_duration": 15.005,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 756,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 757,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 758,
      "agent_id": 44,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 759,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 760,
      "agent_id": 13,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 761,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 762,
      "agent_id": 44,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 763,
      "agent_id": 36,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 764,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 765,
      "agent_id": 14,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 766,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 767,
      "agent_id": 36,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 768,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 769,
      "agent_id": 14,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 770,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 771,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 772,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 773,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 774,
      "agent_id": 44,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 775,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 776,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 777,
      "agent_id": 14,
      "delay": 15.003,
      "onscreen_delay": 0,
      "typing_delay": 15.003,
      "typing_duration": 15.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 778,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 779,
      "agent_id": 36,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 780,
      "agent_id": 13,
      "delay": 15.004,
      "onscreen_delay": 0,
      "typing_delay": 15.004,
      "typing_duration": 15.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 781,
      "agent_id": 14,
      "delay": 14.125,
      "onscreen_delay": 0,
      "typing_delay": 14.125,
      "typing_duration": 14.125,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 782,
      "agent_id": 44,
      "delay": 12.527,
      "onscreen_delay": 0,
      "typing_delay": 12.527,
      "typing_duration": 12.527,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 783,
      "agent_id": 36,
      "delay": 8.525,
      "onscreen_delay": 2.071,
      "typing_delay": 6.454,
      "typing_duration": 6.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 784,
      "agent_id": 13,
      "delay": 4.523,
      "onscreen_delay": 2.125,
      "typing_delay": 2.398,
      "typing_duration": 10.168,
      "wpm": 38,
      "message": "มา ๆ มานั่ง ๆ เดี๋ยวจะเฉลย "
    },
    {
      "message_id": 785,
      "agent_id": 14,
      "delay": 6.165,
      "onscreen_delay": 4.673,
      "typing_delay": 1.492,
      "typing_duration": 4.826,
      "wpm": 59,
      "message": "เดี๋ยวรอครูล่ามก่อน "
    },
    {
      "message_id": 786,
      "agent_id": 44,
      "delay": 4.863,
      "onscreen_delay": 0,
      "typing_delay": 4.863,
      "typing_duration": 4.863,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 787,
      "agent_id": 36,
      "delay": 0.862,
      "onscreen_delay": 0.667,
      "typing_delay": 0.195,
      "typing_duration": 4.106,
      "wpm": 73,
      "message": "ดูข้อที่ 1 บอกเพื่อน "
    },
    {
      "message_id": 788,
      "agent_id": 13,
      "delay": 8.61,
      "onscreen_delay": 0,
      "typing_delay": 8.61,
      "typing_duration": 8.61,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 789,
      "agent_id": 14,
      "delay": 4.678,
      "onscreen_delay": 0,
      "typing_delay": 4.678,
      "typing_duration": 7.244,
      "wpm": 27,
      "message": "มา จะเฉลยแล้ว "
    },
    {
      "message_id": 790,
      "agent_id": 44,
      "delay": 5.749,
      "onscreen_delay": 0,
      "typing_delay": 5.749,
      "typing_duration": 5.749,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 791,
      "agent_id": 36,
      "delay": 1.746,
      "onscreen_delay": 0.747,
      "typing_delay": 0.999,
      "typing_duration": 4.183,
      "wpm": 47,
      "message": "ครับ ข้อที่ 1 "
    },
    {
      "message_id": 792,
      "agent_id": 13,
      "delay": 2.986,
      "onscreen_delay": 0,
      "typing_delay": 2.986,
      "typing_duration": 7.312,
      "wpm": 33,
      "message": "ข้อที่ 1 ตอบอะไร "
    },
    {
      "message_id": 793,
      "agent_id": 14,
      "delay": 3.31,
      "onscreen_delay": 2.682,
      "typing_delay": 0.628,
      "typing_duration": 6.743,
      "wpm": 82,
      "message": "ข้อใดต่อไปนี้เป็นประพจน์ ตอบข้อไหนกัน "
    },
    {
      "message_id": 794,
      "agent_id": 44,
      "delay": 4.444,
      "onscreen_delay": 0,
      "typing_delay": 4.444,
      "typing_duration": 6.492,
      "wpm": 12,
      "message": "ก ไก่  "
    },
    {
      "message_id": 795,
      "agent_id": 36,
      "delay": 4.161,
      "onscreen_delay": 0,
      "typing_delay": 4.161,
      "typing_duration": 4.161,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 796,
      "agent_id": 13,
      "delay": 1.891,
      "onscreen_delay": 0,
      "typing_delay": 1.891,
      "typing_duration": 4.304,
      "wpm": 24,
      "message": "ตอบอะไร "
    },
    {
      "message_id": 797,
      "agent_id": 14,
      "delay": 4.662,
      "onscreen_delay": 0,
      "typing_delay": 4.662,
      "typing_duration": 4.662,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 798,
      "agent_id": 44,
      "delay": 3.413,
      "onscreen_delay": 0,
      "typing_delay": 3.413,
      "typing_duration": 14.085,
      "wpm": 11,
      "message": "อันนี้อะไร "
    },
    {
      "message_id": 799,
      "agent_id": 36,
      "delay": 10.082,
      "onscreen_delay": 9.619,
      "typing_delay": 0.463,
      "typing_duration": 4.07,
      "wpm": 29,
      "message": "อ๋อ โอเค "
    },
    {
      "message_id": 800,
      "agent_id": 13,
      "delay": 6.08,
      "onscreen_delay": 3.279,
      "typing_delay": 2.801,
      "typing_duration": 11.938,
      "wpm": 35,
      "message": "เพราะอะไร ข้อ ก. มาดูทีละข้อ "
    },
    {
      "message_id": 801,
      "agent_id": 14,
      "delay": 7.937,
      "onscreen_delay": 7.187,
      "typing_delay": 0.75,
      "typing_duration": 8.984,
      "wpm": 83,
      "message": "ประเทศไทยมี 77 จังหวัด บอกได้ไหมว่าจริงหรือไม่จริง "
    },
    {
      "message_id": 802,
      "agent_id": 44,
      "delay": 4.983,
      "onscreen_delay": 3.817,
      "typing_delay": 1.166,
      "typing_duration": 11.87,
      "wpm": 44,
      "message": "จริง ใช่ไหม ก็ถือว่าเป็นประพจน์แล้ว "
    },
    {
      "message_id": 803,
      "agent_id": 36,
      "delay": 7.869,
      "onscreen_delay": 6.803,
      "typing_delay": 1.066,
      "typing_duration": 9.843,
      "wpm": 62,
      "message": "แต่ก็เก็บไว้ก่อน ดูข้ออื่นด้วย ข้อถัดมา x "
    },
    {
      "message_id": 804,
      "agent_id": 13,
      "delay": 5.841,
      "onscreen_delay": 4.606,
      "typing_delay": 1.235,
      "typing_duration": 5.579,
      "wpm": 46,
      "message": "= 10 มันบอกได้ไหม "
    },
    {
      "message_id": 805,
      "agent_id": 14,
      "delay": 1.839,
      "onscreen_delay": 1.274,
      "typing_delay": 0.565,
      "typing_duration": 6.749,
      "wpm": 80,
      "message": "มันบอกไม่ได้แน่นอน เพราะมันเป็นสมการ "
    },
    {
      "message_id": 806,
      "agent_id": 44,
      "delay": 2.748,
      "onscreen_delay": 1.492,
      "typing_delay": 1.256,
      "typing_duration": 15,
      "wpm": 30,
      "message": "ก็ถือว่าไม่เป็นนะ คุณทำการบ้าน"
    },
    {
      "message_id": 807,
      "agent_id": 36,
      "delay": 10.998,
      "onscreen_delay": 10.616,
      "typing_delay": 0.382,
      "typing_duration": 7.956,
      "wpm": 87,
      "message": "หรือยัง บอกได้ไหม เป็นจริงหรือเท็จ ก็บอกไม่ได้"
    },
    {
      "message_id": 808,
      "agent_id": 14,
      "delay": 6.993,
      "onscreen_delay": 5.236,
      "typing_delay": 1.757,
      "typing_duration": 11.001,
      "wpm": 8,
      "message": "ใช่ไหม "
    },
    {
      "message_id": 809,
      "agent_id": 44,
      "delay": 6.999,
      "onscreen_delay": 6.871,
      "typing_delay": 0.128,
      "typing_duration": 0.128,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 810,
      "agent_id": 36,
      "delay": 2.997,
      "onscreen_delay": 0.794,
      "typing_delay": 2.203,
      "typing_duration": 7.533,
      "wpm": 38,
      "message": "ครับ ก็บอกไม่ได้ ก็"
    },
    {
      "message_id": 811,
      "agent_id": 13,
      "delay": 3.53,
      "onscreen_delay": 1.639,
      "typing_delay": 1.891,
      "typing_duration": 10.644,
      "wpm": 65,
      "message": "คล้าย ๆ ประโยคคำสั่ง ฉะนั้นแล้ว ต้องตอบข้ออะไร "
    },
    {
      "message_id": 812,
      "agent_id": 14,
      "delay": 6.642,
      "onscreen_delay": 5.479,
      "typing_delay": 1.163,
      "typing_duration": 4.995,
      "wpm": 36,
      "message": "ก. นะ นะครับ "
    },
    {
      "message_id": 813,
      "agent_id": 44,
      "delay": 5.096,
      "onscreen_delay": 0,
      "typing_delay": 5.096,
      "typing_duration": 5.096,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 814,
      "agent_id": 36,
      "delay": 1.094,
      "onscreen_delay": 0.868,
      "typing_delay": 0.226,
      "typing_duration": 10.482,
      "wpm": 47,
      "message": "ข้อที่ 2 เมื่อกี้ข้อใดเป็นประพจน์ "
    },
    {
      "message_id": 815,
      "agent_id": 13,
      "delay": 6.48,
      "onscreen_delay": 5.452,
      "typing_delay": 1.028,
      "typing_duration": 7.421,
      "wpm": 59,
      "message": "ข้อ 2 ข้อใดไม่ใช่นะ เน้นคำว่า "
    },
    {
      "message_id": 816,
      "agent_id": 14,
      "delay": 3.42,
      "onscreen_delay": 2.925,
      "typing_delay": 0.495,
      "typing_duration": 6.468,
      "wpm": 56,
      "message": "\"ไม่ใช่\" นะครับ ไม่ใช่นะ "
    },
    {
      "message_id": 817,
      "agent_id": 44,
      "delay": 2.466,
      "onscreen_delay": 1.264,
      "typing_delay": 1.202,
      "typing_duration": 10.659,
      "wpm": 32,
      "message": "ข้อใดไม่ใช่ประพจน์ มาดู "
    },
    {
      "message_id": 818,
      "agent_id": 36,
      "delay": 6.657,
      "onscreen_delay": 6.461,
      "typing_delay": 0.196,
      "typing_duration": 7.925,
      "wpm": 32,
      "message": "ก. ก่อน 1 + 1 = 2 "
    },
    {
      "message_id": 819,
      "agent_id": 13,
      "delay": 3.924,
      "onscreen_delay": 2.031,
      "typing_delay": 1.893,
      "typing_duration": 12.398,
      "wpm": 45,
      "message": "บอกได้ไหมว่าจริงหรือเท็จ บอกได้ด้วยนะ"
    },
    {
      "message_id": 820,
      "agent_id": 14,
      "delay": 8.397,
      "onscreen_delay": 8.198,
      "typing_delay": 0.199,
      "typing_duration": 7.398,
      "wpm": 77,
      "message": "ว่าเป็นจริง ฉะนั้น ก็ถือว่าเป็นประพจน์"
    },
    {
      "message_id": 821,
      "agent_id": 44,
      "delay": 4.395,
      "onscreen_delay": 3.199,
      "typing_delay": 1.196,
      "typing_duration": 15,
      "wpm": 30,
      "message": "นะ ซึ่งข้อนี้ไม่ใช่นะ ก็ตัดข้อ"
    },
    {
      "message_id": 822,
      "agent_id": 36,
      "delay": 10.998,
      "onscreen_delay": 7.552,
      "typing_delay": 3.446,
      "typing_duration": 6.071,
      "wpm": 15,
      "message": "ข้อ ข. "
    },
    {
      "message_id": 823,
      "agent_id": 13,
      "delay": 6.997,
      "onscreen_delay": 6.503,
      "typing_delay": 0.494,
      "typing_duration": 7.587,
      "wpm": 75,
      "message": "กรุงเทพมหานครเป็นเมืองหลวงของประเทศไทย "
    },
    {
      "message_id": 824,
      "agent_id": 14,
      "delay": 3.585,
      "onscreen_delay": 3.198,
      "typing_delay": 0.387,
      "typing_duration": 8.828,
      "wpm": 65,
      "message": "บอกได้ไหม บอกได้ไหมว่าเป็นจริงหรือเท็จ "
    },
    {
      "message_id": 825,
      "agent_id": 44,
      "delay": 4.826,
      "onscreen_delay": 3.126,
      "typing_delay": 1.7,
      "typing_duration": 9.42,
      "wpm": 37,
      "message": "บอกได้ว่าเป็นจริงด้วยนะ "
    },
    {
      "message_id": 826,
      "agent_id": 36,
      "delay": 5.419,
      "onscreen_delay": 3.562,
      "typing_delay": 1.857,
      "typing_duration": 5.41,
      "wpm": 39,
      "message": "ก็ตัด ข. ไป ค. "
    },
    {
      "message_id": 827,
      "agent_id": 13,
      "delay": 1.417,
      "onscreen_delay": 0.877,
      "typing_delay": 0.54,
      "typing_duration": 4.813,
      "wpm": 75,
      "message": "ฉันอยากกินข้าว บอกได้ไหม "
    },
    {
      "message_id": 828,
      "agent_id": 14,
      "delay": 1.541,
      "onscreen_delay": 0,
      "typing_delay": 1.541,
      "typing_duration": 5.02,
      "wpm": 72,
      "message": "บอกได้ไหมว่าจริงหรือเท็จ "
    },
    {
      "message_id": 829,
      "agent_id": 44,
      "delay": 3.085,
      "onscreen_delay": 0,
      "typing_delay": 3.085,
      "typing_duration": 11.119,
      "wpm": 34,
      "message": "บอกไม่ได้ใช่ไหม บอกไม่ได้"
    },
    {
      "message_id": 830,
      "agent_id": 36,
      "delay": 7.118,
      "onscreen_delay": 6.94,
      "typing_delay": 0.178,
      "typing_duration": 11.955,
      "wpm": 72,
      "message": "ว่าจริงหรือเท็จด้วย ก็ถือว่าไม่ใช่ประพจน์แล้ว เก็บไว้ก่อน "
    },
    {
      "message_id": 831,
      "agent_id": 13,
      "delay": 7.953,
      "onscreen_delay": 6.596,
      "typing_delay": 1.357,
      "typing_duration": 12.033,
      "wpm": 52,
      "message": "ให้ชัวร์ มาดู ง. ด้วย โลกหมุนรอบดวงอาทิตย์ "
    },
    {
      "message_id": 832,
      "agent_id": 14,
      "delay": 8.033,
      "onscreen_delay": 3.741,
      "typing_delay": 4.292,
      "typing_duration": 4.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 833,
      "agent_id": 44,
      "delay": 4.031,
      "onscreen_delay": 1.558,
      "typing_delay": 2.473,
      "typing_duration": 11.995,
      "wpm": 39,
      "message": "จริงไหม โลกหมุนรอบดวงอาทิตย์ไหม "
    },
    {
      "message_id": 834,
      "agent_id": 36,
      "delay": 7.993,
      "onscreen_delay": 4.636,
      "typing_delay": 3.357,
      "typing_duration": 8.349,
      "wpm": 41,
      "message": "ถูกนะ หมุนรอบตัวเองด้วย "
    },
    {
      "message_id": 835,
      "agent_id": 13,
      "delay": 4.347,
      "onscreen_delay": 2.918,
      "typing_delay": 1.429,
      "typing_duration": 10.446,
      "wpm": 45,
      "message": "แล้วก็หมุนรอบดวงอาทิตย์ด้วยครับ "
    },
    {
      "message_id": 836,
      "agent_id": 14,
      "delay": 6.443,
      "onscreen_delay": 4.624,
      "typing_delay": 1.819,
      "typing_duration": 8.276,
      "wpm": 60,
      "message": "โอเค ฉะนั้น ข้อที่ไม่ใช่ ก็คือข้อ "
    },
    {
      "message_id": 837,
      "agent_id": 44,
      "delay": 4.274,
      "onscreen_delay": 2.098,
      "typing_delay": 2.176,
      "typing_duration": 10.688,
      "wpm": 21,
      "message": "ค. ครับ หรือว่า"
    },
    {
      "message_id": 838,
      "agent_id": 36,
      "delay": 6.687,
      "onscreen_delay": 5.178,
      "typing_delay": 1.509,
      "typing_duration": 5.672,
      "wpm": 45,
      "message": "ข้อที่ 3 ค. ค. นะ "
    },
    {
      "message_id": 839,
      "agent_id": 13,
      "delay": 2.686,
      "onscreen_delay": 2.279,
      "typing_delay": 0.407,
      "typing_duration": 4.351,
      "wpm": 41,
      "message": "ไม่ใช่นะครับ "
    },
    {
      "message_id": 840,
      "agent_id": 14,
      "delay": 4.301,
      "onscreen_delay": 0,
      "typing_delay": 4.301,
      "typing_duration": 4.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 841,
      "agent_id": 44,
      "delay": 1.274,
      "onscreen_delay": 0,
      "typing_delay": 1.274,
      "typing_duration": 11.867,
      "wpm": 38,
      "message": "ทีนี้มาหาค่าความจริงของประพจน์"
    },
    {
      "message_id": 842,
      "agent_id": 36,
      "delay": 7.865,
      "onscreen_delay": 6.9,
      "typing_delay": 0.965,
      "typing_duration": 9.285,
      "wpm": 63,
      "message": "นะ มีทั้งหมด 6 ประพจน์ หรือ 6 ประโยคนี้ "
    },
    {
      "message_id": 843,
      "agent_id": 13,
      "delay": 5.283,
      "onscreen_delay": 4.818,
      "typing_delay": 0.465,
      "typing_duration": 8.763,
      "wpm": 29,
      "message": "มาดูกัน ข้อ ก.... "
    },
    {
      "message_id": 844,
      "agent_id": 14,
      "delay": 4.762,
      "onscreen_delay": 3.141,
      "typing_delay": 1.621,
      "typing_duration": 8.289,
      "wpm": 49,
      "message": "ข้อ 1 ก. จริงหรือเท็จข้อนี้ "
    },
    {
      "message_id": 845,
      "agent_id": 44,
      "delay": 4.287,
      "onscreen_delay": 2.086,
      "typing_delay": 2.201,
      "typing_duration": 4.691,
      "wpm": 58,
      "message": "(นักศึกษาชาย) จริง "
    },
    {
      "message_id": 846,
      "agent_id": 36,
      "delay": 0.688,
      "onscreen_delay": 0.499,
      "typing_delay": 0.189,
      "typing_duration": 8.693,
      "wpm": 71,
      "message": "จริงไหม (นักศึกษาชาย) จริง (อาจารย์สถาพร) "
    },
    {
      "message_id": 847,
      "agent_id": 13,
      "delay": 4.691,
      "onscreen_delay": 1.349,
      "typing_delay": 3.342,
      "typing_duration": 9.615,
      "wpm": 58,
      "message": "Square root 16 หรือว่ารากที่ 2 ของ 16 "
    },
    {
      "message_id": 848,
      "agent_id": 14,
      "delay": 5.614,
      "onscreen_delay": 5.449,
      "typing_delay": 0.165,
      "typing_duration": 8.973,
      "wpm": 35,
      "message": "ก็คืออะไร ก็คือนะครับ "
    },
    {
      "message_id": 849,
      "agent_id": 44,
      "delay": 4.971,
      "onscreen_delay": 2.896,
      "typing_delay": 2.075,
      "typing_duration": 9.451,
      "wpm": 38,
      "message": "ครูจะเขียนแจกแจงให้ได้ดู "
    },
    {
      "message_id": 850,
      "agent_id": 36,
      "delay": 5.449,
      "onscreen_delay": 5.195,
      "typing_delay": 0.254,
      "typing_duration": 7.311,
      "wpm": 70,
      "message": "ถ้ามันไม่มีตรงนี้ มันก็คือรากที่ 2 "
    },
    {
      "message_id": 851,
      "agent_id": 13,
      "delay": 3.309,
      "onscreen_delay": 2.88,
      "typing_delay": 0.429,
      "typing_duration": 6.886,
      "wpm": 61,
      "message": "ของ 16 ถ้ากระจายออก ก็จะเป็น "
    },
    {
      "message_id": 852,
      "agent_id": 14,
      "delay": 2.885,
      "onscreen_delay": 2.578,
      "typing_delay": 0.307,
      "typing_duration": 13.448,
      "wpm": 26,
      "message": "4 x 4 ถูกไหม 4 x 4 = 16 "
    },
    {
      "message_id": 853,
      "agent_id": 44,
      "delay": 9.444,
      "onscreen_delay": 5.698,
      "typing_delay": 3.746,
      "typing_duration": 13.619,
      "wpm": 17,
      "message": " ตรงนี้ก็จะเหลือ"
    },
    {
      "message_id": 854,
      "agent_id": 36,
      "delay": 9.617,
      "onscreen_delay": 6.596,
      "typing_delay": 3.021,
      "typing_duration": 6.206,
      "wpm": 48,
      "message": "ครับ ฉะนั้น ข้อที่ 1 "
    },
    {
      "message_id": 855,
      "agent_id": 13,
      "delay": 5.616,
      "onscreen_delay": 4.682,
      "typing_delay": 0.934,
      "typing_duration": 7.833,
      "wpm": 48,
      "message": "เป็น... ข้อที่ 1 เป็นอะไร "
    },
    {
      "message_id": 856,
      "agent_id": 14,
      "delay": 3.831,
      "onscreen_delay": 2.137,
      "typing_delay": 1.694,
      "typing_duration": 8.131,
      "wpm": 65,
      "message": "ทำถูกไหม เป็นจริง ข้อที่ 1 เป็นจริง "
    },
    {
      "message_id": 857,
      "agent_id": 44,
      "delay": 4.129,
      "onscreen_delay": 1.574,
      "typing_delay": 2.555,
      "typing_duration": 6.156,
      "wpm": 29,
      "message": "ข้อที่ 2 ล่ะ "
    },
    {
      "message_id": 858,
      "agent_id": 36,
      "delay": 2.152,
      "onscreen_delay": 0.795,
      "typing_delay": 1.357,
      "typing_duration": 6.213,
      "wpm": 56,
      "message": "ข้อที่ 2 พระอาทิตย์ขึ้น"
    },
    {
      "message_id": 859,
      "agent_id": 13,
      "delay": 2.211,
      "onscreen_delay": 1.854,
      "typing_delay": 0.357,
      "typing_duration": 6.731,
      "wpm": 31,
      "message": "ทางทิศตตะวันตก "
    },
    {
      "message_id": 860,
      "agent_id": 14,
      "delay": 2.728,
      "onscreen_delay": 1.025,
      "typing_delay": 1.703,
      "typing_duration": 4.384,
      "wpm": 41,
      "message": "จริงหรือเท็จ "
    },
    {
      "message_id": 861,
      "agent_id": 44,
      "delay": 6.531,
      "onscreen_delay": 0,
      "typing_delay": 6.531,
      "typing_duration": 6.531,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 862,
      "agent_id": 36,
      "delay": 2.523,
      "onscreen_delay": 0.972,
      "typing_delay": 1.551,
      "typing_duration": 11.84,
      "wpm": 44,
      "message": "จริงหรือเท็จจริง โน่ พระอาทิตย์ขึ้น"
    },
    {
      "message_id": 863,
      "agent_id": 13,
      "delay": 7.837,
      "onscreen_delay": 7.159,
      "typing_delay": 0.678,
      "typing_duration": 6.271,
      "wpm": 74,
      "message": "ทางทิศตะวันตก จริงหรือเท็จ เท็จ "
    },
    {
      "message_id": 864,
      "agent_id": 14,
      "delay": 3.836,
      "onscreen_delay": 3.044,
      "typing_delay": 0.792,
      "typing_duration": 8.018,
      "wpm": 60,
      "message": "พระอาทิตย์ต้องขึ้นทางทิศตะวันออก"
    },
    {
      "message_id": 865,
      "agent_id": 44,
      "delay": 4.015,
      "onscreen_delay": 1.835,
      "typing_delay": 2.18,
      "typing_duration": 11.237,
      "wpm": 36,
      "message": "นะครับ ชื่อมันก็บอกอยู่แล้ว "
    },
    {
      "message_id": 866,
      "agent_id": 36,
      "delay": 7.237,
      "onscreen_delay": 7.036,
      "typing_delay": 0.201,
      "typing_duration": 7.946,
      "wpm": 72,
      "message": "ตะวัน ก็คือดวงอาทิตย์ใช่ไหม ทิศตะวันตก"
    },
    {
      "message_id": 867,
      "agent_id": 13,
      "delay": 3.943,
      "onscreen_delay": 3.474,
      "typing_delay": 0.469,
      "typing_duration": 11.209,
      "wpm": 56,
      "message": "ก็หมายถึงว่าทิศที่พระอาทิตย์ดวงตะวันนั้นตก"
    },
    {
      "message_id": 868,
      "agent_id": 14,
      "delay": 7.207,
      "onscreen_delay": 6.666,
      "typing_delay": 0.541,
      "typing_duration": 10.636,
      "wpm": 65,
      "message": "นะครับ ไม่ใช่ขึ้น นี่ดูง่าย ๆ ดูแดดที่มันจ้า ๆ "
    },
    {
      "message_id": 869,
      "agent_id": 44,
      "delay": 6.635,
      "onscreen_delay": 5.997,
      "typing_delay": 0.638,
      "typing_duration": 12.222,
      "wpm": 45,
      "message": "ด้านหลังเราน่ะ นั่นแหละคือทิศตะวันออก "
    },
    {
      "message_id": 870,
      "agent_id": 36,
      "delay": 8.22,
      "onscreen_delay": 7.507,
      "typing_delay": 0.713,
      "typing_duration": 8.121,
      "wpm": 61,
      "message": "ตรงนั้น คือ ทิศตะวันออก แดดจ้าเลย "
    },
    {
      "message_id": 871,
      "agent_id": 13,
      "delay": 4.218,
      "onscreen_delay": 3.882,
      "typing_delay": 0.336,
      "typing_duration": 8.77,
      "wpm": 77,
      "message": "เห็นไหมครับ ทิศตะวันตกอยู่ฝั่งนี้ เหนือก็อยู่"
    },
    {
      "message_id": 872,
      "agent_id": 14,
      "delay": 4.768,
      "onscreen_delay": 4.475,
      "typing_delay": 0.293,
      "typing_duration": 6.753,
      "wpm": 56,
      "message": "ด้านนี้ โอเค ฉะนั้น ข้อ 2 "
    },
    {
      "message_id": 873,
      "agent_id": 44,
      "delay": 2.751,
      "onscreen_delay": 1.832,
      "typing_delay": 0.919,
      "typing_duration": 10.343,
      "wpm": 36,
      "message": "เป็นเท็จ ข้อ 2 เป็นเท็จนะ "
    },
    {
      "message_id": 874,
      "agent_id": 36,
      "delay": 6.342,
      "onscreen_delay": 5.452,
      "typing_delay": 0.89,
      "typing_duration": 7.563,
      "wpm": 44,
      "message": "ข้อ 3 ล่ะ จริงหรือเท็จ"
    },
    {
      "message_id": 875,
      "agent_id": 13,
      "delay": 3.56,
      "onscreen_delay": 3.109,
      "typing_delay": 0.451,
      "typing_duration": 6.582,
      "wpm": 89,
      "message": "ข้อ 3 (นักศึกษาชาย) เท็จ (อาจารย์สถาพร) "
    },
    {
      "message_id": 876,
      "agent_id": 14,
      "delay": 2.58,
      "onscreen_delay": 1.785,
      "typing_delay": 0.795,
      "typing_duration": 5.807,
      "wpm": 13,
      "message": "2 + 3 "
    },
    {
      "message_id": 877,
      "agent_id": 44,
      "delay": 2.368,
      "onscreen_delay": 0,
      "typing_delay": 2.368,
      "typing_duration": 8.079,
      "wpm": 32,
      "message": "เท็จ 2 + 3 ได้แค่ "
    },
    {
      "message_id": 878,
      "agent_id": 36,
      "delay": 4.077,
      "onscreen_delay": 2.97,
      "typing_delay": 1.107,
      "typing_duration": 7.411,
      "wpm": 65,
      "message": "5 จะไปมากกว่า 6 ได้อย่างไรใช่ไหม "
    },
    {
      "message_id": 879,
      "agent_id": 13,
      "delay": 3.41,
      "onscreen_delay": 2.94,
      "typing_delay": 0.47,
      "typing_duration": 12.587,
      "wpm": 41,
      "message": "ก็เป็น... ข้อ 3 ก็เป็น ห๊ะ ง่ายไหม "
    },
    {
      "message_id": 880,
      "agent_id": 14,
      "delay": 8.584,
      "onscreen_delay": 7.291,
      "typing_delay": 1.293,
      "typing_duration": 12.365,
      "wpm": 29,
      "message": "ง่ายไหม ง่าย ดีดนิ้วง้อย "
    },
    {
      "message_id": 881,
      "agent_id": 44,
      "delay": 8.363,
      "onscreen_delay": 3.587,
      "typing_delay": 4.776,
      "typing_duration": 4.776,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 882,
      "agent_id": 36,
      "delay": 4.361,
      "onscreen_delay": 2.839,
      "typing_delay": 1.522,
      "typing_duration": 8.062,
      "wpm": 37,
      "message": "ข้อที่ 4 ข้อ 4 5 - 3 "
    },
    {
      "message_id": 883,
      "agent_id": 13,
      "delay": 4.061,
      "onscreen_delay": 3.295,
      "typing_delay": 0.766,
      "typing_duration": 8.564,
      "wpm": 58,
      "message": "= 2 เป็นจริงหรือเท็จ ข้อ 4 แล้วนะ "
    },
    {
      "message_id": 884,
      "agent_id": 14,
      "delay": 4.561,
      "onscreen_delay": 1.194,
      "typing_delay": 3.367,
      "typing_duration": 7.577,
      "wpm": 6,
      "message": "5 - "
    },
    {
      "message_id": 885,
      "agent_id": 44,
      "delay": 3.575,
      "onscreen_delay": 2.743,
      "typing_delay": 0.832,
      "typing_duration": 7.41,
      "wpm": 38,
      "message": "2 น่ะ มันได้ 3 เหรอ "
    },
    {
      "message_id": 886,
      "agent_id": 36,
      "delay": 3.408,
      "onscreen_delay": 1.702,
      "typing_delay": 1.706,
      "typing_duration": 12.373,
      "wpm": 82,
      "message": "มันได้ 2 เหรอ จริงหรือเท็จ (นักศึกษาชาย) เท็จอยู่แล้ว (อาจารย์สถาพร)  "
    },
    {
      "message_id": 887,
      "agent_id": 13,
      "delay": 8.371,
      "onscreen_delay": 6.334,
      "typing_delay": 2.037,
      "typing_duration": 5.02,
      "wpm": 30,
      "message": "เท็จนะครับ "
    },
    {
      "message_id": 888,
      "agent_id": 14,
      "delay": 4.367,
      "onscreen_delay": 3.642,
      "typing_delay": 0.725,
      "typing_duration": 12.472,
      "wpm": 84,
      "message": "ข้อที่ 2 (นักศึกษาชาย) เท็จ (อาจารย์สถาพร) ข้อที่ 5 เดือนกุมภาพันธ์ มี"
    },
    {
      "message_id": 889,
      "agent_id": 44,
      "delay": 8.471,
      "onscreen_delay": 7.648,
      "typing_delay": 0.823,
      "typing_duration": 4.632,
      "wpm": 19,
      "message": "30 วัน "
    },
    {
      "message_id": 890,
      "agent_id": 36,
      "delay": 4.468,
      "onscreen_delay": 2.706,
      "typing_delay": 1.762,
      "typing_duration": 9.722,
      "wpm": 37,
      "message": "ข้อที่ 5 เดือนกุมภาพันธ์"
    },
    {
      "message_id": 891,
      "agent_id": 13,
      "delay": 5.72,
      "onscreen_delay": 5.353,
      "typing_delay": 0.367,
      "typing_duration": 4.417,
      "wpm": 75,
      "message": "มี 30 วัน จริงหรือเท็จ "
    },
    {
      "message_id": 892,
      "agent_id": 14,
      "delay": 1.719,
      "onscreen_delay": 0.912,
      "typing_delay": 0.807,
      "typing_duration": 5.32,
      "wpm": 48,
      "message": "จริงหรือเท็จ เท็จ"
    },
    {
      "message_id": 893,
      "agent_id": 44,
      "delay": 1.318,
      "onscreen_delay": 0.614,
      "typing_delay": 0.704,
      "typing_duration": 8.224,
      "wpm": 40,
      "message": "นะครับ สุดท้ายข้อที่ 6 "
    },
    {
      "message_id": 894,
      "agent_id": 36,
      "delay": 4.221,
      "onscreen_delay": 3.979,
      "typing_delay": 0.242,
      "typing_duration": 10.379,
      "wpm": 52,
      "message": "10 น้อยกว่า 5 ข้อที่ 6 10 น้อยกว่า 5 "
    },
    {
      "message_id": 895,
      "agent_id": 13,
      "delay": 6.375,
      "onscreen_delay": 3.608,
      "typing_delay": 2.767,
      "typing_duration": 4.564,
      "wpm": 39,
      "message": "จริงหรือเท็จ "
    },
    {
      "message_id": 896,
      "agent_id": 14,
      "delay": 2.373,
      "onscreen_delay": 1.243,
      "typing_delay": 1.13,
      "typing_duration": 6.608,
      "wpm": 32,
      "message": "ก็เป็น... เป็น"
    },
    {
      "message_id": 897,
      "agent_id": 44,
      "delay": 2.608,
      "onscreen_delay": 0.536,
      "typing_delay": 2.072,
      "typing_duration": 4.376,
      "wpm": 14,
      "message": "เท็จ "
    },
    {
      "message_id": 898,
      "agent_id": 36,
      "delay": 1.258,
      "onscreen_delay": 0,
      "typing_delay": 1.258,
      "typing_duration": 4.859,
      "wpm": 68,
      "message": "โอเค ทีนี้ก่อนที่เราจะ"
    },
    {
      "message_id": 899,
      "agent_id": 13,
      "delay": 1.132,
      "onscreen_delay": 0,
      "typing_delay": 1.132,
      "typing_duration": 5.064,
      "wpm": 27,
      "message": "นะครับ จะ"
    },
    {
      "message_id": 900,
      "agent_id": 14,
      "delay": 1.062,
      "onscreen_delay": 0.578,
      "typing_delay": 0.484,
      "typing_duration": 9.64,
      "wpm": 78,
      "message": "แยกย้ายไป ครูจะให้พวกเราดูตรงนี้ไว้นะ ให้พวกเรา... "
    },
    {
      "message_id": 901,
      "agent_id": 44,
      "delay": 5.638,
      "onscreen_delay": 3.657,
      "typing_delay": 1.981,
      "typing_duration": 11.358,
      "wpm": 36,
      "message": "สไลด์น่ะ มันมีอยู่ในไฟล์ที่"
    },
    {
      "message_id": 902,
      "agent_id": 36,
      "delay": 7.356,
      "onscreen_delay": 7.059,
      "typing_delay": 0.297,
      "typing_duration": 12.619,
      "wpm": 68,
      "message": "ครูส่งไปแล้วใน LINE อยู่แล้วนะ ให้นักเรียนไปอ่านก่อนเรียน"
    },
    {
      "message_id": 903,
      "agent_id": 13,
      "delay": 8.616,
      "onscreen_delay": 8.064,
      "typing_delay": 0.552,
      "typing_duration": 8.751,
      "wpm": 69,
      "message": "อาทิตย์หน้า เพราะเนื้อหามันจะเริ่ม อาจจะ"
    },
    {
      "message_id": 904,
      "agent_id": 14,
      "delay": 4.747,
      "onscreen_delay": 4.477,
      "typing_delay": 0.27,
      "typing_duration": 6.017,
      "wpm": 75,
      "message": "เริ่มซับซ้อนขึ้นนิดหนึ่งนะครับ "
    },
    {
      "message_id": 905,
      "agent_id": 44,
      "delay": 2.015,
      "onscreen_delay": 0.668,
      "typing_delay": 1.347,
      "typing_duration": 13.396,
      "wpm": 50,
      "message": "เมื่อกี้เรารู้จักสิ่งที่เราเรียกประพจน์ไปแล้ว "
    },
    {
      "message_id": 906,
      "agent_id": 36,
      "delay": 9.394,
      "onscreen_delay": 8.491,
      "typing_delay": 0.903,
      "typing_duration": 12.223,
      "wpm": 52,
      "message": "ต่อมันจะไม่มีแค่ประพจน์เดียวแล้ว เราจะมาดู"
    },
    {
      "message_id": 907,
      "agent_id": 13,
      "delay": 8.221,
      "onscreen_delay": 7.77,
      "typing_delay": 0.451,
      "typing_duration": 10.272,
      "wpm": 54,
      "message": "ประพจน์นี้จริงหรือเท็จแค่ประพจน์เดียว "
    },
    {
      "message_id": 908,
      "agent_id": 14,
      "delay": 6.271,
      "onscreen_delay": 5.822,
      "typing_delay": 0.449,
      "typing_duration": 6.538,
      "wpm": 71,
      "message": "มันจะมี 2 มี 3 หรือถ้าเรามีเวลา"
    },
    {
      "message_id": 909,
      "agent_id": 44,
      "delay": 2.536,
      "onscreen_delay": 1.915,
      "typing_delay": 0.621,
      "typing_duration": 12.801,
      "wpm": 46,
      "message": "อาจจะไปถึง 4 ประพจน์ที่มันจะไปเชื่อมกัน "
    },
    {
      "message_id": 910,
      "agent_id": 36,
      "delay": 8.8,
      "onscreen_delay": 8.571,
      "typing_delay": 0.229,
      "typing_duration": 10.969,
      "wpm": 37,
      "message": "ดูกันว่าพอประพจน์ทุกประพจน์"
    },
    {
      "message_id": 911,
      "agent_id": 13,
      "delay": 6.967,
      "onscreen_delay": 6.522,
      "typing_delay": 0.445,
      "typing_duration": 8.758,
      "wpm": 87,
      "message": "มาเชื่อมกันแล้วน่ะ มันจะยังเป็นจริงหรือเป็นเท็จอยู่"
    },
    {
      "message_id": 912,
      "agent_id": 14,
      "delay": 4.756,
      "onscreen_delay": 4.4,
      "typing_delay": 0.356,
      "typing_duration": 5.673,
      "wpm": 45,
      "message": "นะครับ ซึ่งนะครับ "
    },
    {
      "message_id": 913,
      "agent_id": 44,
      "delay": 1.672,
      "onscreen_delay": 0.929,
      "typing_delay": 0.743,
      "typing_duration": 13.207,
      "wpm": 35,
      "message": "ตัวที่ใช้เชื่อมแต่ละประพจน์นั้น"
    },
    {
      "message_id": 914,
      "agent_id": 36,
      "delay": 9.206,
      "onscreen_delay": 8.843,
      "typing_delay": 0.363,
      "typing_duration": 4.187,
      "wpm": 86,
      "message": "นะครับ อยู่ทั้งหมด 4 ตัว "
    },
    {
      "message_id": 915,
      "agent_id": 13,
      "delay": 5.204,
      "onscreen_delay": 4.536,
      "typing_delay": 0.668,
      "typing_duration": 11.478,
      "wpm": 56,
      "message": "นะครับ ประพจน์ ตัวที่เชื่อมประพจน์มีทั้งหมด "
    },
    {
      "message_id": 916,
      "agent_id": 14,
      "delay": 7.477,
      "onscreen_delay": 7.22,
      "typing_delay": 0.257,
      "typing_duration": 6.714,
      "wpm": 45,
      "message": "4 ตัวนะครับ ดูตัวแรก"
    },
    {
      "message_id": 917,
      "agent_id": 44,
      "delay": 3.474,
      "onscreen_delay": 2.658,
      "typing_delay": 0.816,
      "typing_duration": 4.913,
      "wpm": 34,
      "message": "ก่อน ตัวแรก"
    },
    {
      "message_id": 918,
      "agent_id": 36,
      "delay": 1.395,
      "onscreen_delay": 0,
      "typing_delay": 1.395,
      "typing_duration": 8.437,
      "wpm": 52,
      "message": "และ นะครับ คำว่า \"และ\" นะครับ "
    },
    {
      "message_id": 919,
      "agent_id": 13,
      "delay": 4.435,
      "onscreen_delay": 2.582,
      "typing_delay": 1.853,
      "typing_duration": 13.623,
      "wpm": 40,
      "message": "เวลาเขียนสัญลักษณ์มันจะเป็นสัญลักษณ์"
    },
    {
      "message_id": 920,
      "agent_id": 14,
      "delay": 9.621,
      "onscreen_delay": 8.837,
      "typing_delay": 0.784,
      "typing_duration": 7.077,
      "wpm": 76,
      "message": "สามเหลี่ยม สามเหลี่ยมชี้ขึ้นอย่างนี้ "
    },
    {
      "message_id": 921,
      "agent_id": 44,
      "delay": 5.619,
      "onscreen_delay": 2.231,
      "typing_delay": 3.388,
      "typing_duration": 10.649,
      "wpm": 38,
      "message": "สามเหลี่ยมชี้ขึ้นอย่างนี้นะ "
    },
    {
      "message_id": 922,
      "agent_id": 36,
      "delay": 6.646,
      "onscreen_delay": 6.452,
      "typing_delay": 0.194,
      "typing_duration": 4.211,
      "wpm": 50,
      "message": "คือคำว่า \"และ\" "
    },
    {
      "message_id": 923,
      "agent_id": 13,
      "delay": 2.644,
      "onscreen_delay": 1.535,
      "typing_delay": 1.109,
      "typing_duration": 6.041,
      "wpm": 27,
      "message": "นะครับ เช่น "
    },
    {
      "message_id": 924,
      "agent_id": 14,
      "delay": 2.04,
      "onscreen_delay": 1.48,
      "typing_delay": 0.56,
      "typing_duration": 14.376,
      "wpm": 69,
      "message": "พูดไปแล้วตั้งแต่ต้นคาบนะ เวลาเราแทนประพจน์ ตัวที่ 1 เราจะแทนด้วย p "
    },
    {
      "message_id": 925,
      "agent_id": 44,
      "delay": 10.374,
      "onscreen_delay": 3.458,
      "typing_delay": 6.916,
      "typing_duration": 12.273,
      "wpm": 16,
      "message": "p ตัวที่ 2 นะ "
    },
    {
      "message_id": 926,
      "agent_id": 36,
      "delay": 8.271,
      "onscreen_delay": 8.187,
      "typing_delay": 0.084,
      "typing_duration": 10.668,
      "wpm": 46,
      "message": "เป็นตัว q นะครับ เวลาเราเชื่อมและ"
    },
    {
      "message_id": 927,
      "agent_id": 13,
      "delay": 6.666,
      "onscreen_delay": 5.953,
      "typing_delay": 0.713,
      "typing_duration": 7.584,
      "wpm": 75,
      "message": "เราก็ ประพจน์แรกนะครับ แล้วก็สัญลักษณ์"
    },
    {
      "message_id": 928,
      "agent_id": 14,
      "delay": 3.582,
      "onscreen_delay": 3.224,
      "typing_delay": 0.358,
      "typing_duration": 6.69,
      "wpm": 76,
      "message": "ของและนะครับ แล้วก็ประพจน์ตัวที่ 2 "
    },
    {
      "message_id": 929,
      "agent_id": 44,
      "delay": 2.689,
      "onscreen_delay": 0.87,
      "typing_delay": 1.819,
      "typing_duration": 9.146,
      "wpm": 46,
      "message": "นะครับ เวลาอ่าน เราจะอ่านว่า "
    },
    {
      "message_id": 930,
      "agent_id": 36,
      "delay": 5.145,
      "onscreen_delay": 4.127,
      "typing_delay": 1.018,
      "typing_duration": 9.03,
      "wpm": 56,
      "message": "p และ q หรือจะภาษาอังกฤษก็ได้ หรือ "
    },
    {
      "message_id": 931,
      "agent_id": 13,
      "delay": 5.028,
      "onscreen_delay": 2.005,
      "typing_delay": 3.023,
      "typing_duration": 7.423,
      "wpm": 30,
      "message": "p∧q ก็ได้นะครับ "
    },
    {
      "message_id": 932,
      "agent_id": 14,
      "delay": 4.256,
      "onscreen_delay": 0,
      "typing_delay": 4.256,
      "typing_duration": 4.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 933,
      "agent_id": 44,
      "delay": 2.803,
      "onscreen_delay": 0,
      "typing_delay": 2.803,
      "typing_duration": 7.428,
      "wpm": 8,
      "message": "โอเค "
    },
    {
      "message_id": 934,
      "agent_id": 36,
      "delay": 3.425,
      "onscreen_delay": 2.786,
      "typing_delay": 0.639,
      "typing_duration": 6.998,
      "wpm": 92,
      "message": "ข้ามมาตัวที่ 2 เลยก็ได้นะครับ เชื่อมประพจน์"
    },
    {
      "message_id": 935,
      "agent_id": 13,
      "delay": 2.993,
      "onscreen_delay": 2.564,
      "typing_delay": 0.429,
      "typing_duration": 5.247,
      "wpm": 46,
      "message": "ด้วยคำว่า \"หรือ\" "
    },
    {
      "message_id": 936,
      "agent_id": 14,
      "delay": 1.246,
      "onscreen_delay": 0.822,
      "typing_delay": 0.424,
      "typing_duration": 5.358,
      "wpm": 53,
      "message": "หรือนี่จะตรงข้ามกับ"
    },
    {
      "message_id": 937,
      "agent_id": 44,
      "delay": 1.355,
      "onscreen_delay": 0.803,
      "typing_delay": 0.552,
      "typing_duration": 9.801,
      "wpm": 31,
      "message": "และนะครับ ตรงข้ามกัน "
    },
    {
      "message_id": 938,
      "agent_id": 36,
      "delay": 5.799,
      "onscreen_delay": 5.732,
      "typing_delay": 0.067,
      "typing_duration": 9.428,
      "wpm": 57,
      "message": "และเมื่อกี้ชี้ขึ้นใช่ไหม แต่หรือเป็น"
    },
    {
      "message_id": 939,
      "agent_id": 13,
      "delay": 5.426,
      "onscreen_delay": 4.79,
      "typing_delay": 0.636,
      "typing_duration": 6.478,
      "wpm": 49,
      "message": "ชี้ลงนะครับ เหมือนตัว "
    },
    {
      "message_id": 940,
      "agent_id": 14,
      "delay": 2.477,
      "onscreen_delay": 1.717,
      "typing_delay": 0.76,
      "typing_duration": 7.186,
      "wpm": 38,
      "message": "V ภาษาอังกฤษเราน่ะ "
    },
    {
      "message_id": 941,
      "agent_id": 44,
      "delay": 3.184,
      "onscreen_delay": 0.542,
      "typing_delay": 2.642,
      "typing_duration": 11.17,
      "wpm": 34,
      "message": "นะครับ เวลาเราเชื่อม ก็จะ"
    },
    {
      "message_id": 942,
      "agent_id": 36,
      "delay": 7.168,
      "onscreen_delay": 6.859,
      "typing_delay": 0.309,
      "typing_duration": 7.222,
      "wpm": 96,
      "message": "เชื่อมเหมือนกันเปลี่ยนแค่สัญลักษณ์ตรงตัวเชื่อม "
    },
    {
      "message_id": 943,
      "agent_id": 13,
      "delay": 3.222,
      "onscreen_delay": 2.628,
      "typing_delay": 0.594,
      "typing_duration": 12.712,
      "wpm": 51,
      "message": "จาก \"และ\" เป็น \"หรือ\" เวลาเราอ่านก็จะเป็น p "
    },
    {
      "message_id": 944,
      "agent_id": 14,
      "delay": 8.709,
      "onscreen_delay": 8.099,
      "typing_delay": 0.61,
      "typing_duration": 10.641,
      "wpm": 44,
      "message": "หรือ q นะครับ หรือว่า p or q นะ"
    },
    {
      "message_id": 945,
      "agent_id": 44,
      "delay": 6.639,
      "onscreen_delay": 5.317,
      "typing_delay": 1.322,
      "typing_duration": 11.164,
      "wpm": 44,
      "message": "ครับ แล้วแต่เราจะใช้ไทยหรืออังกฤษ "
    },
    {
      "message_id": 946,
      "agent_id": 36,
      "delay": 7.162,
      "onscreen_delay": 2.901,
      "typing_delay": 4.261,
      "typing_duration": 5.671,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 947,
      "agent_id": 13,
      "delay": 3.162,
      "onscreen_delay": 2.784,
      "typing_delay": 0.378,
      "typing_duration": 6.918,
      "wpm": 46,
      "message": "โอเค ทีนี้ ไปดูตัวที่ "
    },
    {
      "message_id": 948,
      "agent_id": 14,
      "delay": 2.913,
      "onscreen_delay": 1.413,
      "typing_delay": 1.5,
      "typing_duration": 5.398,
      "wpm": 3,
      "message": "3 "
    },
    {
      "message_id": 949,
      "agent_id": 44,
      "delay": 1.397,
      "onscreen_delay": 0.531,
      "typing_delay": 0.866,
      "typing_duration": 14.004,
      "wpm": 28,
      "message": "นะครับ ตัวที่ 3 เรียกว่า \""
    },
    {
      "message_id": 950,
      "agent_id": 36,
      "delay": 10.001,
      "onscreen_delay": 8.836,
      "typing_delay": 1.165,
      "typing_duration": 6.726,
      "wpm": 16,
      "message": "ถ้าแล้ว "
    },
    {
      "message_id": 951,
      "agent_id": 13,
      "delay": 6,
      "onscreen_delay": 5.441,
      "typing_delay": 0.559,
      "typing_duration": 10.584,
      "wpm": 52,
      "message": "นะครับ ถ้า...แล้ว... ใช้สัญลักษณ์เป็น"
    },
    {
      "message_id": 952,
      "agent_id": 14,
      "delay": 6.582,
      "onscreen_delay": 5.527,
      "typing_delay": 1.055,
      "typing_duration": 8.45,
      "wpm": 34,
      "message": "ลูกศรหัวเดียว ลูกศร"
    },
    {
      "message_id": 953,
      "agent_id": 44,
      "delay": 4.448,
      "onscreen_delay": 2.612,
      "typing_delay": 1.836,
      "typing_duration": 6.619,
      "wpm": 32,
      "message": "หัวเดียวนะครับ "
    },
    {
      "message_id": 954,
      "agent_id": 36,
      "delay": 2.616,
      "onscreen_delay": 1.371,
      "typing_delay": 1.245,
      "typing_duration": 9.846,
      "wpm": 15,
      "message": "ดูตัวนี้ p "
    },
    {
      "message_id": 955,
      "agent_id": 13,
      "delay": 5.845,
      "onscreen_delay": 5.551,
      "typing_delay": 0.294,
      "typing_duration": 13.398,
      "wpm": 43,
      "message": "แล้วก็มีเครื่องหมายเป็นลูกศรหัวเดียวนะ "
    },
    {
      "message_id": 956,
      "agent_id": 14,
      "delay": 9.396,
      "onscreen_delay": 8.247,
      "typing_delay": 1.149,
      "typing_duration": 6.351,
      "wpm": 35,
      "message": "ถ้า p แล้ว q นะ"
    },
    {
      "message_id": 957,
      "agent_id": 44,
      "delay": 5.395,
      "onscreen_delay": 4.429,
      "typing_delay": 0.966,
      "typing_duration": 14.645,
      "wpm": 32,
      "message": "ครับ ถ้า p แล้ว q นะครับ จะเป็ฯ"
    },
    {
      "message_id": 958,
      "agent_id": 36,
      "delay": 10.644,
      "onscreen_delay": 10.561,
      "typing_delay": 0.083,
      "typing_duration": 4.521,
      "wpm": 80,
      "message": "เครื่องหมายลูกศรหัวเดียว "
    },
    {
      "message_id": 959,
      "agent_id": 13,
      "delay": 6.643,
      "onscreen_delay": 2.263,
      "typing_delay": 4.38,
      "typing_duration": 4.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 960,
      "agent_id": 14,
      "delay": 4.734,
      "onscreen_delay": 0,
      "typing_delay": 4.734,
      "typing_duration": 6.316,
      "wpm": 12,
      "message": "ทีนี้"
    },
    {
      "message_id": 961,
      "agent_id": 44,
      "delay": 2.314,
      "onscreen_delay": 1.195,
      "typing_delay": 1.119,
      "typing_duration": 6.864,
      "wpm": 42,
      "message": "ตัวสุดท้าย ตัวที่ 4 "
    },
    {
      "message_id": 962,
      "agent_id": 36,
      "delay": 2.863,
      "onscreen_delay": 1.324,
      "typing_delay": 1.539,
      "typing_duration": 6.883,
      "wpm": 48,
      "message": "คือ คำว่า \"ก็ต่อเมื่อ\" "
    },
    {
      "message_id": 963,
      "agent_id": 13,
      "delay": 2.88,
      "onscreen_delay": 1.154,
      "typing_delay": 1.726,
      "typing_duration": 14.999,
      "wpm": 38,
      "message": "ก็ต่อเมื่อ จะเป็นลูกศรเหมือนกัน จะเป็ย"
    },
    {
      "message_id": 964,
      "agent_id": 14,
      "delay": 10.997,
      "onscreen_delay": 10.683,
      "typing_delay": 0.314,
      "typing_duration": 8.403,
      "wpm": 57,
      "message": "ที่มี... นะครับ มีหัวลูกศรทั้ง 2 "
    },
    {
      "message_id": 965,
      "agent_id": 44,
      "delay": 6.995,
      "onscreen_delay": 6.284,
      "typing_delay": 0.711,
      "typing_duration": 5.543,
      "wpm": 24,
      "message": "ทางนะครับ "
    },
    {
      "message_id": 966,
      "agent_id": 36,
      "delay": 2.994,
      "onscreen_delay": 1.67,
      "typing_delay": 1.324,
      "typing_duration": 4.276,
      "wpm": 42,
      "message": "เราจะอ่านว่า "
    },
    {
      "message_id": 967,
      "agent_id": 13,
      "delay": 2.424,
      "onscreen_delay": 0,
      "typing_delay": 2.424,
      "typing_duration": 11.128,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 968,
      "agent_id": 14,
      "delay": 7.126,
      "onscreen_delay": 6.662,
      "typing_delay": 0.464,
      "typing_duration": 6.435,
      "wpm": 91,
      "message": "นะครับตรงนี้ เดี๋ยวให้พวกเรานะครับ กลับ"
    },
    {
      "message_id": 969,
      "agent_id": 44,
      "delay": 3.124,
      "onscreen_delay": 2.564,
      "typing_delay": 0.56,
      "typing_duration": 13.472,
      "wpm": 46,
      "message": "ไปอ่านนะ ไปทำความเข้าใจ เดี๋ยวอาทิตย์หร้า"
    },
    {
      "message_id": 970,
      "agent_id": 36,
      "delay": 9.471,
      "onscreen_delay": 9.346,
      "typing_delay": 0.125,
      "typing_duration": 4.325,
      "wpm": 73,
      "message": "เราจะมาทวนอีกรอบหนึ่ง "
    },
    {
      "message_id": 971,
      "agent_id": 13,
      "delay": 5.468,
      "onscreen_delay": 4.935,
      "typing_delay": 0.533,
      "typing_duration": 7.887,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 972,
      "agent_id": 14,
      "delay": 3.885,
      "onscreen_delay": 0.02,
      "typing_delay": 3.865,
      "typing_duration": 6.024,
      "wpm": 15,
      "message": "เดี๋ยว"
    },
    {
      "message_id": 973,
      "agent_id": 44,
      "delay": 2.022,
      "onscreen_delay": 0.622,
      "typing_delay": 1.4,
      "typing_duration": 7.465,
      "wpm": 34,
      "message": "อีกนิดหนึ่งตรงนี้"
    },
    {
      "message_id": 974,
      "agent_id": 36,
      "delay": 3.463,
      "onscreen_delay": 2.715,
      "typing_delay": 0.748,
      "typing_duration": 4.181,
      "wpm": 47,
      "message": "นะครับ ตรงนี้"
    },
    {
      "message_id": 975,
      "agent_id": 13,
      "delay": 0.935,
      "onscreen_delay": 0,
      "typing_delay": 0.935,
      "typing_duration": 7.488,
      "wpm": 58,
      "message": "เมื่อกี้ พูดเป็นข้อความไปแล้ว "
    },
    {
      "message_id": 976,
      "agent_id": 14,
      "delay": 3.486,
      "onscreen_delay": 3.355,
      "typing_delay": 0.131,
      "typing_duration": 10.343,
      "wpm": 73,
      "message": "เดี๋ยวมาดูในรูปสัญลักษณ์นะ อาทิตย์หน้าเราจะได้มาทำ"
    },
    {
      "message_id": 977,
      "agent_id": 44,
      "delay": 6.341,
      "onscreen_delay": 4.936,
      "typing_delay": 1.405,
      "typing_duration": 12.414,
      "wpm": 33,
      "message": "โจทย์กันนะครับ พูดไปแล้วว่า"
    },
    {
      "message_id": 978,
      "agent_id": 36,
      "delay": 8.414,
      "onscreen_delay": 8.187,
      "typing_delay": 0.227,
      "typing_duration": 11.772,
      "wpm": 50,
      "message": "ในทางตรรกศาสตร์เราจะใช้สัญลักษณ์ว่า p q "
    },
    {
      "message_id": 979,
      "agent_id": 13,
      "delay": 7.769,
      "onscreen_delay": 5.935,
      "typing_delay": 1.834,
      "typing_duration": 8.373,
      "wpm": 32,
      "message": "r นะครับ กรณีมีแค่ "
    },
    {
      "message_id": 980,
      "agent_id": 14,
      "delay": 4.371,
      "onscreen_delay": 3.54,
      "typing_delay": 0.831,
      "typing_duration": 8.564,
      "wpm": 72,
      "message": "3 ประพจน์ ถ้ามี 4 ประพจน์ก็ต้องเพิ่มไปอีก "
    },
    {
      "message_id": 981,
      "agent_id": 44,
      "delay": 4.562,
      "onscreen_delay": 3.004,
      "typing_delay": 1.558,
      "typing_duration": 7.24,
      "wpm": 44,
      "message": "ตรงนี้เอาแค่ 3 ก่อนนะ "
    },
    {
      "message_id": 982,
      "agent_id": 36,
      "delay": 3.239,
      "onscreen_delay": 2.975,
      "typing_delay": 0.264,
      "typing_duration": 5.813,
      "wpm": 41,
      "message": "กรณีแรก ข้อที่ 1 "
    },
    {
      "message_id": 983,
      "agent_id": 13,
      "delay": 1.812,
      "onscreen_delay": 1.291,
      "typing_delay": 0.521,
      "typing_duration": 12.228,
      "wpm": 70,
      "message": "ถ้าประพจน์ย่อยมีแค่ 1 เหมือนที่เราพูดไปเมื่อกี้ ประเทศไทย"
    },
    {
      "message_id": 984,
      "agent_id": 14,
      "delay": 8.223,
      "onscreen_delay": 7.779,
      "typing_delay": 0.444,
      "typing_duration": 6.124,
      "wpm": 64,
      "message": "มีทั้งหมด 77 จังหวัด 2 + 2 "
    },
    {
      "message_id": 985,
      "agent_id": 44,
      "delay": 4.221,
      "onscreen_delay": 3.614,
      "typing_delay": 0.607,
      "typing_duration": 14.512,
      "wpm": 45,
      "message": "ได้ 3 ไม่สนใจหรอก ว่าจริงหรือเท็จ แต่มันจะมี"
    },
    {
      "message_id": 986,
      "agent_id": 36,
      "delay": 10.51,
      "onscreen_delay": 10.116,
      "typing_delay": 0.394,
      "typing_duration": 6.051,
      "wpm": 47,
      "message": "แค่ 2 กรณี จริงหรือ"
    },
    {
      "message_id": 987,
      "agent_id": 13,
      "delay": 6.509,
      "onscreen_delay": 5.662,
      "typing_delay": 0.847,
      "typing_duration": 10.04,
      "wpm": 33,
      "message": "เท็จนะครับ ดูจากตรงนี้ "
    },
    {
      "message_id": 988,
      "agent_id": 14,
      "delay": 6.038,
      "onscreen_delay": 5.828,
      "typing_delay": 0.21,
      "typing_duration": 8.774,
      "wpm": 101,
      "message": "ถ้าเรามีแค่ p ตัวเดียว มีประพจน์ตัวเดียว มันจะมีจริงกับเท็จ"
    },
    {
      "message_id": 989,
      "agent_id": 44,
      "delay": 4.775,
      "onscreen_delay": 3.868,
      "typing_delay": 0.907,
      "typing_duration": 9.852,
      "wpm": 37,
      "message": "แค่นั้น มีอยู่แค่ 2 กรณี "
    },
    {
      "message_id": 990,
      "agent_id": 36,
      "delay": 5.849,
      "onscreen_delay": 5.531,
      "typing_delay": 0.318,
      "typing_duration": 8.47,
      "wpm": 34,
      "message": "จริงหรือเท็จ แต่ถ้า"
    },
    {
      "message_id": 991,
      "agent_id": 13,
      "delay": 4.466,
      "onscreen_delay": 4.114,
      "typing_delay": 0.352,
      "typing_duration": 10.714,
      "wpm": 80,
      "message": "มันเพิ่มขึ้นมาล่ะ ถ้ามันเกิดการเชื่อมของประพจน์ขึ้นมาแล้ว "
    },
    {
      "message_id": 992,
      "agent_id": 14,
      "delay": 6.713,
      "onscreen_delay": 5.927,
      "typing_delay": 0.786,
      "typing_duration": 8.449,
      "wpm": 59,
      "message": "ถ้ามีประพจน์ย่อย 2 ประพจน์แล้ว มี "
    },
    {
      "message_id": 993,
      "agent_id": 44,
      "delay": 4.447,
      "onscreen_delay": 1.968,
      "typing_delay": 2.479,
      "typing_duration": 11.49,
      "wpm": 33,
      "message": "p แล้วก็ต้องมี q ความจริง"
    },
    {
      "message_id": 994,
      "agent_id": 36,
      "delay": 7.488,
      "onscreen_delay": 6.884,
      "typing_delay": 0.604,
      "typing_duration": 5.822,
      "wpm": 75,
      "message": "ที่จะเกิดขึ้นได้ก็เพิ่มมาเป็น "
    },
    {
      "message_id": 995,
      "agent_id": 13,
      "delay": 3.486,
      "onscreen_delay": 3.059,
      "typing_delay": 0.427,
      "typing_duration": 5.204,
      "wpm": 46,
      "message": "2 กรณีแล้วนะครับ "
    },
    {
      "message_id": 996,
      "agent_id": 14,
      "delay": 1.657,
      "onscreen_delay": 0,
      "typing_delay": 1.657,
      "typing_duration": 12.059,
      "wpm": 46,
      "message": "เพิ่มขึ้นมาเป็น 4 กรณี ครูขอโทษ เพิ่ม"
    },
    {
      "message_id": 997,
      "agent_id": 44,
      "delay": 8.057,
      "onscreen_delay": 7.247,
      "typing_delay": 0.81,
      "typing_duration": 8.858,
      "wpm": 37,
      "message": "ขึ้นว่ามี 4 กรณีนะครับ "
    },
    {
      "message_id": 998,
      "agent_id": 36,
      "delay": 4.857,
      "onscreen_delay": 3.667,
      "typing_delay": 1.19,
      "typing_duration": 8.287,
      "wpm": 67,
      "message": "ดูจากกราฟ ดูจากกราฟด้านซ้ายมือนี้ก่อน"
    },
    {
      "message_id": 999,
      "agent_id": 13,
      "delay": 4.285,
      "onscreen_delay": 3.813,
      "typing_delay": 0.472,
      "typing_duration": 12.731,
      "wpm": 25,
      "message": "ครับ ถ้ามี 2... ถ้ามี"
    },
    {
      "message_id": 1000,
      "agent_id": 14,
      "delay": 8.729,
      "onscreen_delay": 8.172,
      "typing_delay": 0.557,
      "typing_duration": 6.412,
      "wpm": 77,
      "message": "ประพจน์เดียวมีแค่ 2 กรณี แต่ถ้ามี "
    },
    {
      "message_id": 1001,
      "agent_id": 44,
      "delay": 4.728,
      "onscreen_delay": 3.187,
      "typing_delay": 1.541,
      "typing_duration": 11.429,
      "wpm": 31,
      "message": "2 ประพจน์เมื่อไหร่นะครับ "
    },
    {
      "message_id": 1002,
      "agent_id": 36,
      "delay": 7.429,
      "onscreen_delay": 7.228,
      "typing_delay": 0.201,
      "typing_duration": 7.329,
      "wpm": 80,
      "message": "ความเป็นจริงจะเพิ่มขึ้นมาเป็น 4 1 2 3 4 "
    },
    {
      "message_id": 1003,
      "agent_id": 13,
      "delay": 3.428,
      "onscreen_delay": 2.319,
      "typing_delay": 1.109,
      "typing_duration": 11.899,
      "wpm": 57,
      "message": "ลองแทนดูนะ มันจะไม่ซ้ำกัน ลองมาเขียนเป็นตาราง"
    },
    {
      "message_id": 1004,
      "agent_id": 14,
      "delay": 7.899,
      "onscreen_delay": 7.344,
      "typing_delay": 0.555,
      "typing_duration": 11.253,
      "wpm": 69,
      "message": "นี่ตรงตารางมันจะดูง่าย ทุกคนดูแต่ละบรรทัดมันจะไม่ซ้ำ"
    },
    {
      "message_id": 1005,
      "agent_id": 44,
      "delay": 7.251,
      "onscreen_delay": 6.45,
      "typing_delay": 0.801,
      "typing_duration": 11.475,
      "wpm": 42,
      "message": "กันเลยรูปแบบ มันจะคล้าย ๆ กันเลย"
    },
    {
      "message_id": 1006,
      "agent_id": 36,
      "delay": 7.474,
      "onscreen_delay": 6.723,
      "typing_delay": 0.751,
      "typing_duration": 5.19,
      "wpm": 87,
      "message": "ความน่าจะเป็นจากอาทิตย์ที่แล้ว "
    },
    {
      "message_id": 1007,
      "agent_id": 13,
      "delay": 3.567,
      "onscreen_delay": 0,
      "typing_delay": 3.567,
      "typing_duration": 8.164,
      "wpm": 24,
      "message": "ครับ สังเกตดู "
    },
    {
      "message_id": 1008,
      "agent_id": 14,
      "delay": 4.163,
      "onscreen_delay": 3.663,
      "typing_delay": 0.5,
      "typing_duration": 7.793,
      "wpm": 77,
      "message": "ประพจน์แรกเป็นจริง ประพจน์ที่ 2 เป็นจริง "
    },
    {
      "message_id": 1009,
      "agent_id": 44,
      "delay": 3.791,
      "onscreen_delay": 2.835,
      "typing_delay": 0.956,
      "typing_duration": 10.687,
      "wpm": 25,
      "message": "ประพจน์แรกเป็นจริง "
    },
    {
      "message_id": 1010,
      "agent_id": 36,
      "delay": 6.685,
      "onscreen_delay": 6.157,
      "typing_delay": 0.528,
      "typing_duration": 11.936,
      "wpm": 46,
      "message": "ประพจน์แรกเป็นเท็จ ประพจน์สองเป็นจริง "
    },
    {
      "message_id": 1011,
      "agent_id": 13,
      "delay": 7.934,
      "onscreen_delay": 6.739,
      "typing_delay": 1.195,
      "typing_duration": 9.278,
      "wpm": 74,
      "message": "แล้วก็ทั้งสองประพจน์เป็นเท็จ ทุกคนสังเกตนะครับ "
    },
    {
      "message_id": 1012,
      "agent_id": 14,
      "delay": 5.276,
      "onscreen_delay": 3.58,
      "typing_delay": 1.696,
      "typing_duration": 6.181,
      "wpm": 56,
      "message": "ทุกบรรทัดจะไม่ซ้ำกันเลย"
    },
    {
      "message_id": 1013,
      "agent_id": 44,
      "delay": 2.179,
      "onscreen_delay": 0.846,
      "typing_delay": 1.333,
      "typing_duration": 11.782,
      "wpm": 50,
      "message": "นะครับ เป็นเหตุการณ์ที่เป็นไปได้ทั้งหมด "
    },
    {
      "message_id": 1014,
      "agent_id": 36,
      "delay": 7.78,
      "onscreen_delay": 3.547,
      "typing_delay": 4.233,
      "typing_duration": 4.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1015,
      "agent_id": 13,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1016,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 6.677,
      "typing_delay": 4.323,
      "typing_duration": 4.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1017,
      "agent_id": 44,
      "delay": 6.999,
      "onscreen_delay": 0.168,
      "typing_delay": 6.831,
      "typing_duration": 6.831,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1018,
      "agent_id": 36,
      "delay": 4.326,
      "onscreen_delay": 0,
      "typing_delay": 4.326,
      "typing_duration": 4.326,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1019,
      "agent_id": 13,
      "delay": 9.232,
      "onscreen_delay": 0,
      "typing_delay": 9.232,
      "typing_duration": 9.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1020,
      "agent_id": 14,
      "delay": 5.23,
      "onscreen_delay": 0.15,
      "typing_delay": 5.08,
      "typing_duration": 12.173,
      "wpm": 41,
      "message": "ค่าความเป็นจริง ทุกคนดูบนกระดานนะ "
    },
    {
      "message_id": 1021,
      "agent_id": 44,
      "delay": 8.17,
      "onscreen_delay": 5.913,
      "typing_delay": 2.257,
      "typing_duration": 11.569,
      "wpm": 40,
      "message": "ทั้งหมดดูบนกระดานนะ ถ้ามันมีแค่"
    },
    {
      "message_id": 1022,
      "agent_id": 36,
      "delay": 7.561,
      "onscreen_delay": 7.146,
      "typing_delay": 0.415,
      "typing_duration": 10.344,
      "wpm": 45,
      "message": "ประพจน์เดียวนะครับ จำนวนประพจน์"
    },
    {
      "message_id": 1023,
      "agent_id": 13,
      "delay": 6.344,
      "onscreen_delay": 5.329,
      "typing_delay": 1.015,
      "typing_duration": 11.125,
      "wpm": 49,
      "message": "นะครับ เลขยกกำลังนั่นเอง ความเป็น... "
    },
    {
      "message_id": 1024,
      "agent_id": 14,
      "delay": 7.123,
      "onscreen_delay": 6.396,
      "typing_delay": 0.727,
      "typing_duration": 7.509,
      "wpm": 74,
      "message": "ค่าความเป็นจริงมีแค่จริงกับเท็จ ก็คือ "
    },
    {
      "message_id": 1025,
      "agent_id": 44,
      "delay": 3.507,
      "onscreen_delay": 2.733,
      "typing_delay": 0.774,
      "typing_duration": 10.278,
      "wpm": 16,
      "message": "2 ยกกำลัง 1 "
    },
    {
      "message_id": 1026,
      "agent_id": 36,
      "delay": 6.276,
      "onscreen_delay": 5.123,
      "typing_delay": 1.153,
      "typing_duration": 6.841,
      "wpm": 33,
      "message": "นะครับ ถ้ามันมี "
    },
    {
      "message_id": 1027,
      "agent_id": 13,
      "delay": 2.84,
      "onscreen_delay": 2.461,
      "typing_delay": 0.379,
      "typing_duration": 9.834,
      "wpm": 63,
      "message": "2 ประพจน์ มี 2 ตัว เลขยกกำลังก็จะกลายเป็น "
    },
    {
      "message_id": 1028,
      "agent_id": 14,
      "delay": 5.832,
      "onscreen_delay": 4.747,
      "typing_delay": 1.085,
      "typing_duration": 9.253,
      "wpm": 47,
      "message": "2 ยกกำลัง 2 ก็คือ 2 x 2 ได้ 4 "
    },
    {
      "message_id": 1029,
      "agent_id": 44,
      "delay": 5.251,
      "onscreen_delay": 3.38,
      "typing_delay": 1.871,
      "typing_duration": 9.087,
      "wpm": 33,
      "message": "ถ้ามันมี 3 ตัวนะครับ "
    },
    {
      "message_id": 1030,
      "agent_id": 36,
      "delay": 5.082,
      "onscreen_delay": 4.675,
      "typing_delay": 0.407,
      "typing_duration": 8.112,
      "wpm": 61,
      "message": "ถ้ามี 3 ตัว ก็กลายเป็น 2 คูณกัน 3 "
    },
    {
      "message_id": 1031,
      "agent_id": 13,
      "delay": 4.111,
      "onscreen_delay": 3.765,
      "typing_delay": 0.346,
      "typing_duration": 6.608,
      "wpm": 66,
      "message": "3 ครั้งได้ 8 ถ้าเวลาเราว่างพอ "
    },
    {
      "message_id": 1032,
      "agent_id": 14,
      "delay": 2.606,
      "onscreen_delay": 1.354,
      "typing_delay": 1.252,
      "typing_duration": 6.662,
      "wpm": 63,
      "message": "เราอาจจะเพิ่มประพจน์มาเป็น 4 "
    },
    {
      "message_id": 1033,
      "agent_id": 44,
      "delay": 2.661,
      "onscreen_delay": 1.631,
      "typing_delay": 1.03,
      "typing_duration": 11.655,
      "wpm": 36,
      "message": "ตรงนี้ก็กลายเป็น 2 ยกกำลัง 4 "
    },
    {
      "message_id": 1034,
      "agent_id": 36,
      "delay": 7.654,
      "onscreen_delay": 6.66,
      "typing_delay": 0.994,
      "typing_duration": 6.211,
      "wpm": 53,
      "message": " 2 ยกกำลัง 4 ก็กลายเป็น "
    },
    {
      "message_id": 1035,
      "agent_id": 13,
      "delay": 3.651,
      "onscreen_delay": 2.805,
      "typing_delay": 0.846,
      "typing_duration": 10.385,
      "wpm": 56,
      "message": "16 นะครับ ซึ่งเราจะต้องมากระจายตารางนี้ "
    },
    {
      "message_id": 1036,
      "agent_id": 14,
      "delay": 6.383,
      "onscreen_delay": 5.485,
      "typing_delay": 0.898,
      "typing_duration": 5.756,
      "wpm": 68,
      "message": "ให้ครบทั้งหมด 16 ตัวนะครับ "
    },
    {
      "message_id": 1037,
      "agent_id": 44,
      "delay": 2.381,
      "onscreen_delay": 1.229,
      "typing_delay": 1.152,
      "typing_duration": 6.223,
      "wpm": 53,
      "message": "ถ้าเรามีเวลาขนาดนั้นนะ "
    },
    {
      "message_id": 1038,
      "agent_id": 36,
      "delay": 4.266,
      "onscreen_delay": 0,
      "typing_delay": 4.266,
      "typing_duration": 4.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1039,
      "agent_id": 13,
      "delay": 0.67,
      "onscreen_delay": 0,
      "typing_delay": 0.67,
      "typing_duration": 13.407,
      "wpm": 56,
      "message": "ทีนี้ สุดท้ายแล้ว สุดท้ายแล้ว สุดท้ายของวันนี้แล้ว"
    },
    {
      "message_id": 1040,
      "agent_id": 14,
      "delay": 9.405,
      "onscreen_delay": 8.326,
      "typing_delay": 1.079,
      "typing_duration": 10.784,
      "wpm": 61,
      "message": "นะครับ เราสิ้นสุดตรงนี้แหละ แค่ 3 ประพจน์นี้"
    },
    {
      "message_id": 1041,
      "agent_id": 44,
      "delay": 6.782,
      "onscreen_delay": 5.35,
      "typing_delay": 1.432,
      "typing_duration": 10.551,
      "wpm": 31,
      "message": "นะครับที่ครูเขียนไป มี "
    },
    {
      "message_id": 1042,
      "agent_id": 36,
      "delay": 6.55,
      "onscreen_delay": 6.07,
      "typing_delay": 0.48,
      "typing_duration": 12.836,
      "wpm": 35,
      "message": "p q แล้วก็ r ทุกคนเห็นไหม ความ"
    },
    {
      "message_id": 1043,
      "agent_id": 13,
      "delay": 8.835,
      "onscreen_delay": 8.01,
      "typing_delay": 0.825,
      "typing_duration": 9.148,
      "wpm": 54,
      "message": "นะครับ ค่าความเป็นจริงจะเป็นไปได้ "
    },
    {
      "message_id": 1044,
      "agent_id": 14,
      "delay": 5.146,
      "onscreen_delay": 4.364,
      "typing_delay": 0.782,
      "typing_duration": 4.943,
      "wpm": 18,
      "message": "8 กรณี "
    },
    {
      "message_id": 1045,
      "agent_id": 44,
      "delay": 3.201,
      "onscreen_delay": 0,
      "typing_delay": 3.201,
      "typing_duration": 10.034,
      "wpm": 27,
      "message": "เวลาเราเขียนกระจาย "
    },
    {
      "message_id": 1046,
      "agent_id": 36,
      "delay": 6.033,
      "onscreen_delay": 5.331,
      "typing_delay": 0.702,
      "typing_duration": 7.11,
      "wpm": 70,
      "message": "จะออกมาในลักษณะตารางเมตร ทุกคนลอง"
    },
    {
      "message_id": 1047,
      "agent_id": 13,
      "delay": 3.11,
      "onscreen_delay": 2.651,
      "typing_delay": 0.459,
      "typing_duration": 9.757,
      "wpm": 61,
      "message": "กลับไปดูที่บ้านเลยก็ได้นะ ทุกบรรทัดในนี้"
    },
    {
      "message_id": 1048,
      "agent_id": 14,
      "delay": 5.755,
      "onscreen_delay": 5.518,
      "typing_delay": 0.237,
      "typing_duration": 5.457,
      "wpm": 91,
      "message": "ไม่มีการซ้ำกันเลย ตรงนี้ทุกคนต้อง"
    },
    {
      "message_id": 1049,
      "agent_id": 44,
      "delay": 1.753,
      "onscreen_delay": 0.813,
      "typing_delay": 0.94,
      "typing_duration": 4.365,
      "wpm": 45,
      "message": "เขียนให้ได้นะ "
    },
    {
      "message_id": 1050,
      "agent_id": 36,
      "delay": 0.938,
      "onscreen_delay": 0,
      "typing_delay": 0.938,
      "typing_duration": 7.492,
      "wpm": 74,
      "message": "โอเค วันนี้ก็สุดท้ายแล้ว มีแค่นี้แหละ"
    },
    {
      "message_id": 1051,
      "agent_id": 13,
      "delay": 3.49,
      "onscreen_delay": 2.778,
      "typing_delay": 0.712,
      "typing_duration": 7.456,
      "wpm": 52,
      "message": "นะครับ แต่ว่ามีการบ้านอยู่"
    },
    {
      "message_id": 1052,
      "agent_id": 14,
      "delay": 3.454,
      "onscreen_delay": 2.971,
      "typing_delay": 0.483,
      "typing_duration": 8.709,
      "wpm": 83,
      "message": "นิดหนึ่ง การบ้านไม่ได้ให้ทำ แต่ให้เรากลับไปศึกษา"
    },
    {
      "message_id": 1053,
      "agent_id": 44,
      "delay": 4.707,
      "onscreen_delay": 3.42,
      "typing_delay": 1.287,
      "typing_duration": 12.615,
      "wpm": 38,
      "message": "สไลด์ที่เหลือ หน้าที่เหลือนะครับ "
    },
    {
      "message_id": 1054,
      "agent_id": 36,
      "delay": 8.613,
      "onscreen_delay": 7.234,
      "typing_delay": 1.379,
      "typing_duration": 7.579,
      "wpm": 71,
      "message": "ให้พวกเราไปดูตารางพวกนี้ 1 2 3 4 นี้ "
    },
    {
      "message_id": 1055,
      "agent_id": 13,
      "delay": 4.611,
      "onscreen_delay": 0.395,
      "typing_delay": 4.216,
      "typing_duration": 5.021,
      "wpm": 18,
      "message": "นะครับ "
    },
    {
      "message_id": 1056,
      "agent_id": 14,
      "delay": 1.506,
      "onscreen_delay": 0,
      "typing_delay": 1.506,
      "typing_duration": 7.894,
      "wpm": 63,
      "message": "ไปดูมานะ อาทิตย์หน้าเดี๋ยวครูจะพา"
    },
    {
      "message_id": 1057,
      "agent_id": 44,
      "delay": 3.892,
      "onscreen_delay": 3.028,
      "typing_delay": 0.864,
      "typing_duration": 5.328,
      "wpm": 6,
      "message": "ทำ "
    },
    {
      "message_id": 1058,
      "agent_id": 36,
      "delay": 1.326,
      "onscreen_delay": 0.49,
      "typing_delay": 0.836,
      "typing_duration": 6.652,
      "wpm": 68,
      "message": "ให้พวกเรากลับไปศึกษาก่อนนะครับ "
    },
    {
      "message_id": 1059,
      "agent_id": 13,
      "delay": 2.651,
      "onscreen_delay": 2.1,
      "typing_delay": 0.551,
      "typing_duration": 5.184,
      "wpm": 64,
      "message": "ถ้าเรียนเลยเดี๋ยวมันจะ"
    },
    {
      "message_id": 1060,
      "agent_id": 14,
      "delay": 1.182,
      "onscreen_delay": 0.918,
      "typing_delay": 0.264,
      "typing_duration": 10.35,
      "wpm": 55,
      "message": "พอเข้าใจนะครับ หรือถ้าไม่เข้าใจกฤษฎาก็"
    },
    {
      "message_id": 1061,
      "agent_id": 44,
      "delay": 6.348,
      "onscreen_delay": 5.41,
      "typing_delay": 0.938,
      "typing_duration": 5.117,
      "wpm": 32,
      "message": "ไปถามครูได้ "
    },
    {
      "message_id": 1062,
      "agent_id": 36,
      "delay": 2.347,
      "onscreen_delay": 1.813,
      "typing_delay": 0.534,
      "typing_duration": 7.087,
      "wpm": 66,
      "message": "นะครับ ตรงนี้จะทำให้อาทิตย์หน้า"
    },
    {
      "message_id": 1063,
      "agent_id": 13,
      "delay": 3.084,
      "onscreen_delay": 2.493,
      "typing_delay": 0.591,
      "typing_duration": 7.923,
      "wpm": 76,
      "message": "เราไปได้... ได้เร็วขึ้นนะครับ ไปเร็วขึ้น "
    },
    {
      "message_id": 1064,
      "agent_id": 14,
      "delay": 3.921,
      "onscreen_delay": 3.47,
      "typing_delay": 0.451,
      "typing_duration": 6.77,
      "wpm": 75,
      "message": "แล้วก็เข้าใจได้ง่ายขึ้นนะ เพราะครู"
    },
    {
      "message_id": 1065,
      "agent_id": 44,
      "delay": 2.768,
      "onscreen_delay": 2.11,
      "typing_delay": 0.658,
      "typing_duration": 13.762,
      "wpm": 47,
      "message": "ดู ดูแล้วถ้าเราเรียนเนื้อหาอะไรแล้วไปเลยนี่ "
    },
    {
      "message_id": 1066,
      "agent_id": 36,
      "delay": 9.76,
      "onscreen_delay": 9.019,
      "typing_delay": 0.741,
      "typing_duration": 8.814,
      "wpm": 73,
      "message": "ไปเลยนี่ เดี๋ยวมันจะทำให้พวกเราเข้าใจได้ยาก "
    },
    {
      "message_id": 1067,
      "agent_id": 13,
      "delay": 5.759,
      "onscreen_delay": 5.18,
      "typing_delay": 0.579,
      "typing_duration": 11.48,
      "wpm": 59,
      "message": "เข้าใจได้ช้านะ จะเป็นปัญหา ตรงนี้จะช่วยเราได้ "
    },
    {
      "message_id": 1068,
      "agent_id": 14,
      "delay": 7.479,
      "onscreen_delay": 6.849,
      "typing_delay": 0.63,
      "typing_duration": 8.043,
      "wpm": 76,
      "message": "นะครับ หวังว่าพวกเราจะกลับไปนะครับ กลับไป"
    },
    {
      "message_id": 1069,
      "agent_id": 44,
      "delay": 4.041,
      "onscreen_delay": 2.731,
      "typing_delay": 1.31,
      "typing_duration": 7.997,
      "wpm": 24,
      "message": "อ่านนะ ไปดูนะ "
    },
    {
      "message_id": 1070,
      "agent_id": 36,
      "delay": 3.996,
      "onscreen_delay": 3.475,
      "typing_delay": 0.521,
      "typing_duration": 4.345,
      "wpm": 14,
      "message": "โอเค "
    },
    {
      "message_id": 1071,
      "agent_id": 13,
      "delay": 1.211,
      "onscreen_delay": 0,
      "typing_delay": 1.211,
      "typing_duration": 7.727,
      "wpm": 35,
      "message": "ส่วนวันนี้ก็ ทุกคน "
    },
    {
      "message_id": 1072,
      "agent_id": 14,
      "delay": 3.724,
      "onscreen_delay": 3.032,
      "typing_delay": 0.692,
      "typing_duration": 6.394,
      "wpm": 59,
      "message": "ทุกคนขอบคุณคุณครูล่ามก่อน "
    },
    {
      "message_id": 1073,
      "agent_id": 44,
      "delay": 2.392,
      "onscreen_delay": 1.41,
      "typing_delay": 0.982,
      "typing_duration": 9.445,
      "wpm": 40,
      "message": "ทุกคนขอบคุณคุณครูล่ามด้วย "
    },
    {
      "message_id": 1074,
      "agent_id": 36,
      "delay": 5.443,
      "onscreen_delay": 1.299,
      "typing_delay": 4.144,
      "typing_duration": 4.144,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1075,
      "agent_id": 13,
      "delay": 2.217,
      "onscreen_delay": 0,
      "typing_delay": 2.217,
      "typing_duration": 7.707,
      "wpm": 62,
      "message": "ขอบคุณมากนะครับคุณครูล่าม เดี๋ยว"
    },
    {
      "message_id": 1076,
      "agent_id": 14,
      "delay": 3.705,
      "onscreen_delay": 3.209,
      "typing_delay": 0.496,
      "typing_duration": 15,
      "wpm": 78,
      "message": "ผมจะจองไปในระบบเลยนะ (ล่าม) ได้ครับ (อาจารย์สถาพร) เพราะเขาบอกให้จองอาทิตย์หนึ"
    },
    {
      "message_id": 1077,
      "agent_id": 44,
      "delay": 10.998,
      "onscreen_delay": 9.05,
      "typing_delay": 1.948,
      "typing_duration": 8.476,
      "wpm": 34,
      "message": "มาทำความเคารพคุณครู "
    },
    {
      "message_id": 1078,
      "agent_id": 36,
      "delay": 6.997,
      "onscreen_delay": 5.89,
      "typing_delay": 1.107,
      "typing_duration": 9.664,
      "wpm": 82,
      "message": "(ล่าม) ได้ครับขอบคุณครับ (อาจารย์สถาพร)  ขอบคุณคุณครู "
    },
    {
      "message_id": 1079,
      "agent_id": 13,
      "delay": 5.663,
      "onscreen_delay": 4.268,
      "typing_delay": 1.395,
      "typing_duration": 5.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1080,
      "agent_id": 14,
      "delay": 1.661,
      "onscreen_delay": 1.014,
      "typing_delay": 0.647,
      "typing_duration": 5.476,
      "wpm": 60,
      "message": "(ล่าม) ครับ ขอบคุณครับ "
    },
    {
      "message_id": 1081,
      "agent_id": 44,
      "delay": 3.59,
      "onscreen_delay": 0,
      "typing_delay": 3.59,
      "typing_duration": 10.28,
      "wpm": 28,
      "message": "(อาจารย์สถาพร) โอเค "
    },
    {
      "message_id": 1082,
      "agent_id": 36,
      "delay": 15.001,
      "onscreen_delay": 0,
      "typing_delay": 15.001,
      "typing_duration": 15.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1083,
      "agent_id": 13,
      "delay": 10.999,
      "onscreen_delay": 9.416,
      "typing_delay": 1.583,
      "typing_duration": 4.366,
      "wpm": 65,
      "message": "[สิ้นสุดการถอดความ] "
    },
    {
      "message_id": 1084,
      "agent_id": 14,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1085,
      "agent_id": 44,
      "delay": 15.002,
      "onscreen_delay": 0,
      "typing_delay": 15.002,
      "typing_duration": 15.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1086,
      "agent_id": 36,
      "delay": 15,
      "onscreen_delay": 0,
      "typing_delay": 15,
      "typing_duration": 15,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1087,
      "agent_id": 14,
      "delay": 11,
      "onscreen_delay": 0,
      "typing_delay": 11,
      "typing_duration": 11,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1088,
      "agent_id": 44,
      "delay": 11.004,
      "onscreen_delay": 0,
      "typing_delay": 11.004,
      "typing_duration": 11.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1089,
      "agent_id": 36,
      "delay": 11.001,
      "onscreen_delay": 0,
      "typing_delay": 11.001,
      "typing_duration": 11.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1090,
      "agent_id": 14,
      "delay": 7.001,
      "onscreen_delay": 0,
      "typing_delay": 7.001,
      "typing_duration": 7.001,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1091,
      "agent_id": 44,
      "delay": 2.999,
      "onscreen_delay": 2.997,
      "typing_delay": 0.002,
      "typing_duration": 0.002,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1092,
      "agent_id": 36,
      "delay": 0.001,
      "onscreen_delay": 0,
      "typing_delay": 0.001,
      "typing_duration": 0.001,
      "wpm": 0,
      "message": ""
    }
  ]
}