{
  "average_delay": 1.333,
  "average_delay_with_out_empty_turn": 2.973,
  "average_speech_duration": 1.334,
  "average_transcribe_duration": 1.333,
  "wpm": 50,
  "wpm_with_out_empty_turn": 143,
  "agents": [
    {
      "agent_id": 4,
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      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
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    {
      "agent_id": 5,
      "average_delay": 0,
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      "agent_id": 2,
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      "agent_id": 3,
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      "agent_id": 2,
      "delay": 0.667,
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      "transcribe_duration": 0.667,
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      "message": ""
    },
    {
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      "agent_id": 2,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 0,
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    },
    {
      "message_id": 3,
      "agent_id": 2,
      "delay": 0.449,
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      "transcribe_duration": 0.449,
      "wpm": 0,
      "message": ""
    },
    {
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      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
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    {
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      "agent_id": 2,
      "delay": 1.48,
      "speech_duration": 1.508,
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    },
    {
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      "agent_id": 2,
      "delay": 1.521,
      "speech_duration": 1.572,
      "transcribe_duration": 1.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 2,
      "delay": 1.969,
      "speech_duration": 2.02,
      "transcribe_duration": 1.969,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 8,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 9,
      "agent_id": 2,
      "delay": 0.653,
      "speech_duration": 0.676,
      "transcribe_duration": 0.653,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 10,
      "agent_id": 2,
      "delay": 1.652,
      "speech_duration": 1.7,
      "transcribe_duration": 1.652,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 11,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 12,
      "agent_id": 2,
      "delay": 1.781,
      "speech_duration": 1.828,
      "transcribe_duration": 1.781,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 13,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.292,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 14,
      "agent_id": 2,
      "delay": 0.679,
      "speech_duration": 0.74,
      "transcribe_duration": 0.679,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 15,
      "agent_id": 2,
      "delay": 2.502,
      "speech_duration": 2.532,
      "transcribe_duration": 2.502,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 16,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 17,
      "agent_id": 2,
      "delay": 0.492,
      "speech_duration": 0.356,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 18,
      "agent_id": 2,
      "delay": 0.447,
      "speech_duration": 0.292,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 19,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 20,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.228,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 21,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.292,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 22,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.228,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 23,
      "agent_id": 2,
      "delay": 0.619,
      "speech_duration": 0.676,
      "transcribe_duration": 0.619,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 24,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.228,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 25,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 26,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 27,
      "agent_id": 2,
      "delay": 4.905,
      "speech_duration": 4.9,
      "transcribe_duration": 4.905,
      "wpm": 119,
      "message": "หนูต้องตกใจขนาดนั้นได้ยินเสียงพี่ไหมคะ"
    },
    {
      "message_id": 28,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.292,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 29,
      "agent_id": 2,
      "delay": 2.331,
      "speech_duration": 2.34,
      "transcribe_duration": 2.331,
      "wpm": 109,
      "message": "โอเคค่ะสวัสดีค่ะ"
    },
    {
      "message_id": 30,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 31,
      "agent_id": 2,
      "delay": 4.416,
      "speech_duration": 4.388,
      "transcribe_duration": 4.416,
      "wpm": 99,
      "message": "วันนี้ม 6 จาก 10 คนใช่ไหมลูก"
    },
    {
      "message_id": 32,
      "agent_id": 2,
      "delay": 4.922,
      "speech_duration": 4.9,
      "transcribe_duration": 4.922,
      "wpm": 190,
      "message": "ยังเหลืออยู่ 4 คนนะคะเหลืออยู่ 4 คนอีก 6 คนไปแข่งกีฬาใช่ไหมคะ"
    },
    {
      "message_id": 33,
      "agent_id": 2,
      "delay": 0.764,
      "speech_duration": 0.804,
      "transcribe_duration": 0.764,
      "wpm": 131,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 34,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 35,
      "agent_id": 2,
      "delay": 4.973,
      "speech_duration": 4.836,
      "transcribe_duration": 4.973,
      "wpm": 115,
      "message": "ไปแข่งกีฬานะคะ ok 4 คนที่สบายดีไหมคะ"
    },
    {
      "message_id": 36,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 37,
      "agent_id": 2,
      "delay": 1.779,
      "speech_duration": 1.828,
      "transcribe_duration": 1.779,
      "wpm": 156,
      "message": "วันนี้สบายดีไหมลูก"
    },
    {
      "message_id": 38,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 39,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 40,
      "agent_id": 2,
      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 41,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 42,
      "agent_id": 2,
      "delay": 6.378,
      "speech_duration": 6.308,
      "transcribe_duration": 6.378,
      "wpm": 162,
      "message": "ดีมากวันนี้อากาศนะครับแปรปรวนมากเลยเดี๋ยวฝนเดี๋ยวแดดนะคะฝากลูกๆนะคะ"
    },
    {
      "message_id": 43,
      "agent_id": 2,
      "delay": 7.101,
      "speech_duration": 7.012,
      "transcribe_duration": 7.101,
      "wpm": 193,
      "message": "ดูแลสุขภาพร่างกายของตัวเองดีๆนะคะเพราะว่าเราเป็นพี่มอหกแล้วเราจะต้องดูแลน้องๆด้วยใช่ไหมคะ"
    },
    {
      "message_id": 44,
      "agent_id": 2,
      "delay": 4.245,
      "speech_duration": 4.26,
      "transcribe_duration": 4.245,
      "wpm": 151,
      "message": "ฉะนั้นอยากให้ดูแลตัวเองให้ดีที่สุดก่อนนะคะ"
    },
    {
      "message_id": 45,
      "agent_id": 2,
      "delay": 5.885,
      "speech_duration": 5.86,
      "transcribe_duration": 5.885,
      "wpm": 205,
      "message": "วันนี้สิ่งที่เราจะเรียนจำได้ไหมครั้งที่แล้วเราเรียนเรื่องการวิเคราะห์ข้อมูลนะคะ"
    },
    {
      "message_id": 46,
      "agent_id": 2,
      "delay": 2.305,
      "speech_duration": 2.34,
      "transcribe_duration": 2.305,
      "wpm": 179,
      "message": "เรื่องของการวิเคราะห์ข้อมูล"
    },
    {
      "message_id": 47,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 48,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.228,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 49,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.228,
      "transcribe_duration": 0.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 50,
      "agent_id": 2,
      "delay": 3.817,
      "speech_duration": 3.748,
      "transcribe_duration": 3.817,
      "wpm": 200,
      "message": "เรื่องความถี่จำได้ไหมความถี่นี้เราเรียนไปแล้วนะคะ"
    },
    {
      "message_id": 51,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.292,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 52,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 53,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 54,
      "agent_id": 2,
      "delay": 1.008,
      "speech_duration": 1.06,
      "transcribe_duration": 1.008,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 55,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 56,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 57,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 58,
      "agent_id": 2,
      "delay": 7.647,
      "speech_duration": 7.588,
      "transcribe_duration": 7.647,
      "wpm": 144,
      "message": "ความถี่จำได้ไหมคะที่ให้น้ำอันไหนมากที่สุดอยู่ในช่วงไหนตารางแจกแจงความถี่"
    },
    {
      "message_id": 59,
      "agent_id": 2,
      "delay": 4.161,
      "speech_duration": 4.132,
      "transcribe_duration": 4.161,
      "wpm": 192,
      "message": "แบบแบ่งชั้นกับไม่แบ่งชั้นนะคะอันนี้คือโรงเรียนไปแล้ว"
    },
    {
      "message_id": 60,
      "agent_id": 2,
      "delay": 1.271,
      "speech_duration": 1.316,
      "transcribe_duration": 1.271,
      "wpm": 114,
      "message": "เสร็จแล้ว"
    },
    {
      "message_id": 61,
      "agent_id": 2,
      "delay": 5.226,
      "speech_duration": 5.22,
      "transcribe_duration": 5.226,
      "wpm": 213,
      "message": "สัปดาห์ต่อมาที่โรงเรียนเรื่องการวิเคราะห์ข้อมูลในเรื่องของค่ากลางใช่ไหมคะ"
    },
    {
      "message_id": 62,
      "agent_id": 2,
      "delay": 4.907,
      "speech_duration": 4.836,
      "transcribe_duration": 4.907,
      "wpm": 199,
      "message": "ค่ากลางของข้อมูลก็มีหลายอย่างนะลูกมีหลายค่าเหมือนกันที่โรงเรียน"
    },
    {
      "message_id": 63,
      "agent_id": 2,
      "delay": 1.932,
      "speech_duration": 1.956,
      "transcribe_duration": 1.932,
      "wpm": 130,
      "message": "ค่ากลางของข้อมูล"
    },
    {
      "message_id": 64,
      "agent_id": 2,
      "delay": 0.805,
      "speech_duration": 0.868,
      "transcribe_duration": 0.805,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 65,
      "agent_id": 2,
      "delay": 0.965,
      "speech_duration": 0.996,
      "transcribe_duration": 0.965,
      "wpm": 120,
      "message": "อยู่กับ"
    },
    {
      "message_id": 66,
      "agent_id": 2,
      "delay": 4.296,
      "speech_duration": 4.324,
      "transcribe_duration": 4.296,
      "wpm": 173,
      "message": "ความเหมาะสมนะคะข้อมูลตัวนี้เหมาะกับการเลือกแบบไหน"
    },
    {
      "message_id": 67,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 68,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.356,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 69,
      "agent_id": 2,
      "delay": 5.903,
      "speech_duration": 5.924,
      "transcribe_duration": 5.903,
      "wpm": 167,
      "message": "วันนี้นะคะเราจะเรียนเรื่องการหาค่ากลางของข้อมูลเพื่อไปใช้แก้ปัญหา"
    },
    {
      "message_id": 70,
      "agent_id": 2,
      "delay": 4.445,
      "speech_duration": 4.388,
      "transcribe_duration": 4.445,
      "wpm": 171,
      "message": "โดยเราจะเลือกค่ากลางนะคะที่เราจะใช้วันนี้ครูจะสอน"
    },
    {
      "message_id": 71,
      "agent_id": 2,
      "delay": 2.717,
      "speech_duration": 2.66,
      "transcribe_duration": 2.717,
      "wpm": 130,
      "message": "ม 3 ได้แล้วนะค่าเฉลี่ย"
    },
    {
      "message_id": 72,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 73,
      "agent_id": 2,
      "delay": 3.156,
      "speech_duration": 3.172,
      "transcribe_duration": 3.156,
      "wpm": 180,
      "message": "เคยได้เรียนไหมคะเรื่องของค่าค่าเฉลี่ย"
    },
    {
      "message_id": 74,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 75,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 76,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 77,
      "agent_id": 2,
      "delay": 0.525,
      "speech_duration": 0.548,
      "transcribe_duration": 0.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 78,
      "agent_id": 2,
      "delay": 3.365,
      "speech_duration": 3.364,
      "transcribe_duration": 3.365,
      "wpm": 152,
      "message": "ค่าเฉลี่ยเป็นค่ากลางของข้อมูลนะคะ"
    },
    {
      "message_id": 79,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 80,
      "agent_id": 2,
      "delay": 2.26,
      "speech_duration": 2.276,
      "transcribe_duration": 2.26,
      "wpm": 132,
      "message": "ประเภท 1 มีอะไรบ้าง"
    },
    {
      "message_id": 81,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 82,
      "agent_id": 2,
      "delay": 2.323,
      "speech_duration": 2.34,
      "transcribe_duration": 2.323,
      "wpm": 115,
      "message": "มันจะมีค่ามัธยฐาน"
    },
    {
      "message_id": 83,
      "agent_id": 2,
      "delay": 2.851,
      "speech_duration": 2.852,
      "transcribe_duration": 2.851,
      "wpm": 163,
      "message": "ค่ามัธยฐานด้วยแล้วก็ค่าฐานนิยม"
    },
    {
      "message_id": 84,
      "agent_id": 2,
      "delay": 6.525,
      "speech_duration": 6.5,
      "transcribe_duration": 6.525,
      "wpm": 178,
      "message": "ค่าฐานนิยมตัวนี้นะลูกฐานนิยมก็คืออันไหนที่พบมากที่สุดข้อมูลไหนที่พบมากที่สุด"
    },
    {
      "message_id": 85,
      "agent_id": 2,
      "delay": 0.875,
      "speech_duration": 0.932,
      "transcribe_duration": 0.875,
      "wpm": 193,
      "message": "อันนั้นแหละ"
    },
    {
      "message_id": 86,
      "agent_id": 2,
      "delay": 2.318,
      "speech_duration": 2.276,
      "transcribe_duration": 2.318,
      "wpm": 152,
      "message": "เลือกมาเป็นภาคกลางนะคะ"
    },
    {
      "message_id": 87,
      "agent_id": 2,
      "delay": 1.596,
      "speech_duration": 1.636,
      "transcribe_duration": 1.596,
      "wpm": 73,
      "message": "มัธยฐาน"
    },
    {
      "message_id": 88,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.228,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 89,
      "agent_id": 2,
      "delay": 2.11,
      "speech_duration": 2.148,
      "transcribe_duration": 2.11,
      "wpm": 126,
      "message": "ค่ามัธยฐานคืออะไร"
    },
    {
      "message_id": 90,
      "agent_id": 2,
      "delay": 4.706,
      "speech_duration": 4.644,
      "transcribe_duration": 4.706,
      "wpm": 184,
      "message": "จำได้ไหมที่ครูภาถามมีข้อมูลสมมติมีนักเรียนอยู่ 10 คนนะคะ"
    },
    {
      "message_id": 91,
      "agent_id": 2,
      "delay": 1.59,
      "speech_duration": 1.636,
      "transcribe_duration": 1.59,
      "wpm": 92,
      "message": "มีความสูง"
    },
    {
      "message_id": 92,
      "agent_id": 2,
      "delay": 1.273,
      "speech_duration": 1.316,
      "transcribe_duration": 1.273,
      "wpm": 91,
      "message": "ต่างกัน"
    },
    {
      "message_id": 93,
      "agent_id": 2,
      "delay": 6.064,
      "speech_duration": 5.924,
      "transcribe_duration": 6.064,
      "wpm": 200,
      "message": "เราก็จะเอาข้อมูลนั้นมาเรียงลำดับนะคะจัดใหม่จัดข้อมูลใหม่เอาข้อมูลที่น้อยที่สุด"
    },
    {
      "message_id": 94,
      "agent_id": 2,
      "delay": 1.679,
      "speech_duration": 1.7,
      "transcribe_duration": 1.679,
      "wpm": 168,
      "message": "เรียงไปหามากที่สุด"
    },
    {
      "message_id": 95,
      "agent_id": 2,
      "delay": 0.955,
      "speech_duration": 0.996,
      "transcribe_duration": 0.955,
      "wpm": 75,
      "message": "นะคะ"
    },
    {
      "message_id": 96,
      "agent_id": 2,
      "delay": 1.531,
      "speech_duration": 1.572,
      "transcribe_duration": 1.531,
      "wpm": 124,
      "message": "เสร็จแล้วตัด"
    },
    {
      "message_id": 97,
      "agent_id": 2,
      "delay": 5.566,
      "speech_duration": 5.54,
      "transcribe_duration": 5.566,
      "wpm": 157,
      "message": "หน้าหลังออกหาข้อมูลที่อยู่ตรงกลางค่านั้นคือค่ามัธยฐานนะคะ"
    },
    {
      "message_id": 98,
      "agent_id": 2,
      "delay": 1.406,
      "speech_duration": 1.444,
      "transcribe_duration": 1.406,
      "wpm": 135,
      "message": "สำหรับวันนี้"
    },
    {
      "message_id": 99,
      "agent_id": 2,
      "delay": 1.848,
      "speech_duration": 1.892,
      "transcribe_duration": 1.848,
      "wpm": 230,
      "message": "สำหรับวันนี้เราจะเรียนเรื่อง"
    },
    {
      "message_id": 100,
      "agent_id": 2,
      "delay": 1.141,
      "speech_duration": 1.188,
      "transcribe_duration": 1.141,
      "wpm": 126,
      "message": "ค่าเฉลี่ย"
    },
    {
      "message_id": 101,
      "agent_id": 2,
      "delay": 9.123,
      "speech_duration": 9.06,
      "transcribe_duration": 9.123,
      "wpm": 144,
      "message": "ค่าเฉลี่ยนะคะอันนี้สามารถหาได้ง่ายนะคะแต่ว่ามันต้องใช้พื้นฐานของการบวกแล้วก็การหารนะคะ"
    },
    {
      "message_id": 102,
      "agent_id": 2,
      "delay": 2.129,
      "speech_duration": 2.148,
      "transcribe_duration": 2.129,
      "wpm": 133,
      "message": "การบวกแล้วก็การหาร"
    },
    {
      "message_id": 103,
      "agent_id": 2,
      "delay": 0.512,
      "speech_duration": 0.548,
      "transcribe_duration": 0.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 104,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 105,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 106,
      "agent_id": 2,
      "delay": 1.334,
      "speech_duration": 1.38,
      "transcribe_duration": 1.334,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 107,
      "agent_id": 2,
      "delay": 2.19,
      "speech_duration": 2.212,
      "transcribe_duration": 2.19,
      "wpm": 183,
      "message": "สัญลักษณ์ก็จะยากหน่อยนะลูก"
    },
    {
      "message_id": 108,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 109,
      "agent_id": 2,
      "delay": 2.513,
      "speech_duration": 2.532,
      "transcribe_duration": 2.513,
      "wpm": 166,
      "message": "นักร้องนักเรียนมองเห็นไหมคะ"
    },
    {
      "message_id": 110,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 111,
      "agent_id": 2,
      "delay": 0.462,
      "speech_duration": 0.484,
      "transcribe_duration": 0.462,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 112,
      "agent_id": 2,
      "delay": 2.424,
      "speech_duration": 2.468,
      "transcribe_duration": 2.424,
      "wpm": 194,
      "message": "จริงๆมันก็คือค่าเฉลี่ยเหมือนกัน"
    },
    {
      "message_id": 113,
      "agent_id": 2,
      "delay": 2.771,
      "speech_duration": 2.788,
      "transcribe_duration": 2.771,
      "wpm": 188,
      "message": "ค่าเฉลี่ยสัญลักษณ์ตัวนี้ตัวมิวนะคะ"
    },
    {
      "message_id": 114,
      "agent_id": 2,
      "delay": 3.213,
      "speech_duration": 3.044,
      "transcribe_duration": 3.213,
      "wpm": 177,
      "message": "มิวมันเหมือนกันเขียนตัว U เล็กนะลูก"
    },
    {
      "message_id": 115,
      "agent_id": 2,
      "delay": 3.771,
      "speech_duration": 3.684,
      "transcribe_duration": 3.771,
      "wpm": 212,
      "message": "สัญลักษณ์มันจะต่างกันนะมันจะลากจากข้างล่างเนี่ยขึ้น"
    },
    {
      "message_id": 116,
      "agent_id": 2,
      "delay": 0.882,
      "speech_duration": 0.932,
      "transcribe_duration": 0.882,
      "wpm": 113,
      "message": "ขึ้นไป"
    },
    {
      "message_id": 117,
      "agent_id": 2,
      "delay": 3.352,
      "speech_duration": 3.3,
      "transcribe_duration": 3.352,
      "wpm": 168,
      "message": "ปัญหามันไม่คะตัวนี้เขาเรียกว่าตัวมิว"
    },
    {
      "message_id": 118,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 119,
      "agent_id": 2,
      "delay": 1.996,
      "speech_duration": 2.02,
      "transcribe_duration": 1.996,
      "wpm": 163,
      "message": "วิธีการหาเหมือนกันเลย"
    },
    {
      "message_id": 120,
      "agent_id": 2,
      "delay": 3.119,
      "speech_duration": 3.108,
      "transcribe_duration": 3.119,
      "wpm": 145,
      "message": "หาเหมือนกันนะคะตัวล่าง X บาร์"
    },
    {
      "message_id": 121,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.292,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 122,
      "agent_id": 2,
      "delay": 3.285,
      "speech_duration": 3.3,
      "transcribe_duration": 3.285,
      "wpm": 155,
      "message": "X Bar ตัวนี้แทนสัญลักษณ์ค่าเฉลี่ย"
    },
    {
      "message_id": 123,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 124,
      "agent_id": 2,
      "delay": 6.168,
      "speech_duration": 6.052,
      "transcribe_duration": 6.168,
      "wpm": 193,
      "message": "นักเรียนดูดีๆนะเวลาต่อไปเวลากูจะใช้กูจะใช้สัญลักษณ์ X Bar กับสัญลักษณ์มิวนะคะ"
    },
    {
      "message_id": 125,
      "agent_id": 2,
      "delay": 1.306,
      "speech_duration": 1.316,
      "transcribe_duration": 1.306,
      "wpm": 148,
      "message": "แทนค่าเฉลี่ย"
    },
    {
      "message_id": 126,
      "agent_id": 2,
      "delay": 0.695,
      "speech_duration": 0.74,
      "transcribe_duration": 0.695,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 127,
      "agent_id": 2,
      "delay": 2.779,
      "speech_duration": 2.788,
      "transcribe_duration": 2.779,
      "wpm": 204,
      "message": "วิธีการหาแล้วมันแตกต่างกันยังไงตัวนี้"
    },
    {
      "message_id": 128,
      "agent_id": 2,
      "delay": 2.162,
      "speech_duration": 2.212,
      "transcribe_duration": 2.162,
      "wpm": 197,
      "message": "มันก็คือค่าเฉลี่ยเหมือนกันนะ"
    },
    {
      "message_id": 129,
      "agent_id": 2,
      "delay": 4.411,
      "speech_duration": 4.388,
      "transcribe_duration": 4.411,
      "wpm": 168,
      "message": "แต่มิวตัวนี้นี่มันหมายถึงข้อมูลจากประชากรทั้งหมด"
    },
    {
      "message_id": 130,
      "agent_id": 2,
      "delay": 0.95,
      "speech_duration": 0.996,
      "transcribe_duration": 0.95,
      "wpm": 75,
      "message": "นะคะ"
    },
    {
      "message_id": 131,
      "agent_id": 2,
      "delay": 3.347,
      "speech_duration": 3.364,
      "transcribe_duration": 3.347,
      "wpm": 138,
      "message": "ประชากรทุกคนเลยเอาข้อมูลมานะคะ"
    },
    {
      "message_id": 132,
      "agent_id": 2,
      "delay": 1.355,
      "speech_duration": 1.38,
      "transcribe_duration": 1.355,
      "wpm": 152,
      "message": "มาหาค่าเฉลี่ย"
    },
    {
      "message_id": 133,
      "agent_id": 2,
      "delay": 1.28,
      "speech_duration": 1.316,
      "transcribe_duration": 1.28,
      "wpm": 80,
      "message": "แปลว่า"
    },
    {
      "message_id": 134,
      "agent_id": 2,
      "delay": 2.237,
      "speech_duration": 2.276,
      "transcribe_duration": 2.237,
      "wpm": 145,
      "message": "เ***บาร์เ***เซลตัวนี้"
    },
    {
      "message_id": 135,
      "agent_id": 2,
      "delay": 2.969,
      "speech_duration": 2.98,
      "transcribe_duration": 2.969,
      "wpm": 116,
      "message": "สุ่มเอามาจากตัวแทนนะคะ"
    },
    {
      "message_id": 136,
      "agent_id": 2,
      "delay": 0.458,
      "speech_duration": 0.228,
      "transcribe_duration": 0.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 137,
      "agent_id": 2,
      "delay": 1.53,
      "speech_duration": 1.572,
      "transcribe_duration": 1.53,
      "wpm": 153,
      "message": "ตัวแทนของข้อมูล"
    },
    {
      "message_id": 138,
      "agent_id": 2,
      "delay": 1.404,
      "speech_duration": 1.444,
      "transcribe_duration": 1.404,
      "wpm": 125,
      "message": "ไม่เอามาหมด"
    },
    {
      "message_id": 139,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 140,
      "agent_id": 2,
      "delay": 5.033,
      "speech_duration": 4.964,
      "transcribe_duration": 5.033,
      "wpm": 160,
      "message": "สมมุติมีคนอยู่ 100 คนเราอยากได้ข้อมูลหาค่าเฉลี่ยนะคะ"
    },
    {
      "message_id": 141,
      "agent_id": 2,
      "delay": 1.426,
      "speech_duration": 1.444,
      "transcribe_duration": 1.426,
      "wpm": 104,
      "message": "อาของอายุ"
    },
    {
      "message_id": 142,
      "agent_id": 2,
      "delay": 5.6,
      "speech_duration": 5.54,
      "transcribe_duration": 5.6,
      "wpm": 133,
      "message": "นับ 100 คนนานมากเลยนะคะแล้วก็เลยเอาแบ่งแล้วกันขอ"
    },
    {
      "message_id": 143,
      "agent_id": 2,
      "delay": 2.882,
      "speech_duration": 2.916,
      "transcribe_duration": 2.882,
      "wpm": 108,
      "message": "20 คนนะคะขอสัก 20 คน"
    },
    {
      "message_id": 144,
      "agent_id": 2,
      "delay": 4.762,
      "speech_duration": 4.772,
      "transcribe_duration": 4.762,
      "wpm": 173,
      "message": "เอาออกมาแล้วหาค่าเฉลี่ยเป็นตัวแทนของประชากรทั้งหมดนะคะ"
    },
    {
      "message_id": 145,
      "agent_id": 2,
      "delay": 2.05,
      "speech_duration": 2.084,
      "transcribe_duration": 2.05,
      "wpm": 202,
      "message": "มันก็จะใช้สัญลักษณ์อย่างนี้"
    },
    {
      "message_id": 146,
      "agent_id": 2,
      "delay": 1.478,
      "speech_duration": 1.508,
      "transcribe_duration": 1.478,
      "wpm": 99,
      "message": "วิธีการหา"
    },
    {
      "message_id": 147,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.228,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 148,
      "agent_id": 2,
      "delay": 1.083,
      "speech_duration": 1.124,
      "transcribe_duration": 1.083,
      "wpm": 133,
      "message": "เหมือนกัน"
    },
    {
      "message_id": 149,
      "agent_id": 2,
      "delay": 0.328,
      "speech_duration": 0.356,
      "transcribe_duration": 0.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 150,
      "agent_id": 2,
      "delay": 2.308,
      "speech_duration": 2.34,
      "transcribe_duration": 2.308,
      "wpm": 154,
      "message": "นักเรียนเห็นตัวนี้ไหมคะ"
    },
    {
      "message_id": 151,
      "agent_id": 2,
      "delay": 2.438,
      "speech_duration": 2.468,
      "transcribe_duration": 2.438,
      "wpm": 97,
      "message": "แทนค่าของข้อมูล"
    },
    {
      "message_id": 152,
      "agent_id": 2,
      "delay": 4.114,
      "speech_duration": 4.068,
      "transcribe_duration": 4.114,
      "wpm": 136,
      "message": "อันนี้มันมีกี่คนนะไปวันที่ 1 2 3 4 5"
    },
    {
      "message_id": 153,
      "agent_id": 2,
      "delay": 6.066,
      "speech_duration": 5.924,
      "transcribe_duration": 6.066,
      "wpm": 233,
      "message": "จนถึงคนที่เอ็งเป็นคนที่เอ็งเราไม่รู้นะสมมุติว่ามันมีทั้งหมด 100 คนเพราะฉะนั้นตัวนี้ก็จะเป็น"
    },
    {
      "message_id": 154,
      "agent_id": 2,
      "delay": 4.61,
      "speech_duration": 4.516,
      "transcribe_duration": 4.61,
      "wpm": 126,
      "message": "xt100 นะคะ x 100 ถ้ามันมีข้อมูลแค่ 50"
    },
    {
      "message_id": 155,
      "agent_id": 2,
      "delay": 2.143,
      "speech_duration": 2.148,
      "transcribe_duration": 2.143,
      "wpm": 140,
      "message": "นะคะ 50 คนปุ๊บเนี่ย"
    },
    {
      "message_id": 156,
      "agent_id": 2,
      "delay": 6.655,
      "speech_duration": 6.564,
      "transcribe_duration": 6.655,
      "wpm": 167,
      "message": "หรือ 50 ข้อมูล X1 x2 ก็บวกไปเรื่อยๆเป็นตัวนี้ก็คือเอ็นที่ 50 นั่นเองนะคะ"
    },
    {
      "message_id": 157,
      "agent_id": 2,
      "delay": 1.014,
      "speech_duration": 0.996,
      "transcribe_duration": 1.014,
      "wpm": 196,
      "message": "เป็นตัวนี้ไป"
    },
    {
      "message_id": 158,
      "agent_id": 2,
      "delay": 1.857,
      "speech_duration": 1.892,
      "transcribe_duration": 1.857,
      "wpm": 159,
      "message": "ตัวสุดท้ายของข้อมูล"
    },
    {
      "message_id": 159,
      "agent_id": 2,
      "delay": 3.419,
      "speech_duration": 3.364,
      "transcribe_duration": 3.419,
      "wpm": 205,
      "message": "นักเรียนเขียนสัญลักษณ์ไหมคะเอ็งตรงนี้เอามาหาร"
    },
    {
      "message_id": 160,
      "agent_id": 2,
      "delay": 1.534,
      "speech_duration": 1.572,
      "transcribe_duration": 1.534,
      "wpm": 153,
      "message": "มีจำนวนเท่าไหร่"
    },
    {
      "message_id": 161,
      "agent_id": 2,
      "delay": 3.808,
      "speech_duration": 3.812,
      "transcribe_duration": 3.808,
      "wpm": 193,
      "message": "เอ็นใหญ่ตัวนี้คือจำนวนทั้งหมดของข้อมูลมีเท่าไหร่"
    },
    {
      "message_id": 162,
      "agent_id": 2,
      "delay": 1.939,
      "speech_duration": 1.956,
      "transcribe_duration": 1.939,
      "wpm": 92,
      "message": "เอามาหานะคะ"
    },
    {
      "message_id": 163,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 164,
      "agent_id": 2,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 165,
      "agent_id": 2,
      "delay": 3.922,
      "speech_duration": 3.94,
      "transcribe_duration": 3.922,
      "wpm": 183,
      "message": "วิธีการง่ายมากแล้วทีนี้สัญลักษณ์ทางคณิตศาสตร์นะ"
    },
    {
      "message_id": 166,
      "agent_id": 2,
      "delay": 3.334,
      "speech_duration": 3.236,
      "transcribe_duration": 3.334,
      "wpm": 204,
      "message": "สัญลักษณ์ทางคณิตศาสตร์ให้ตัวรวมกันนี่ล่ะค่ะ"
    },
    {
      "message_id": 167,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 168,
      "agent_id": 2,
      "delay": 1.798,
      "speech_duration": 1.828,
      "transcribe_duration": 1.798,
      "wpm": 156,
      "message": "เขาใช้สัญลักษณ์ตัว"
    },
    {
      "message_id": 169,
      "agent_id": 2,
      "delay": 2.818,
      "speech_duration": 2.788,
      "transcribe_duration": 2.818,
      "wpm": 124,
      "message": "Sigma ตัวนี้นักเรียนจะ"
    },
    {
      "message_id": 170,
      "agent_id": 2,
      "delay": 1.599,
      "speech_duration": 1.636,
      "transcribe_duration": 1.599,
      "wpm": 156,
      "message": "เขียนในต่อไปนะคะ"
    },
    {
      "message_id": 171,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 172,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 173,
      "agent_id": 2,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 174,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 175,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 176,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 177,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 178,
      "agent_id": 2,
      "delay": 1.4,
      "speech_duration": 1.444,
      "transcribe_duration": 1.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 179,
      "agent_id": 2,
      "delay": 6.298,
      "speech_duration": 6.18,
      "transcribe_duration": 6.298,
      "wpm": 206,
      "message": "เห็นตอนนี้ไหมคะซิกม่าเหมือนตัวลักษณะตัวอีแต่มันก็ไม่ใช่ตัว E นะลูกมันจะเขียนใหญ่กว่า"
    },
    {
      "message_id": 180,
      "agent_id": 2,
      "delay": 1.817,
      "speech_duration": 1.828,
      "transcribe_duration": 1.817,
      "wpm": 238,
      "message": "มันจะคล้ายๆตัวเองเหมือนไหมคะ"
    },
    {
      "message_id": 181,
      "agent_id": 2,
      "delay": 1.145,
      "speech_duration": 1.188,
      "transcribe_duration": 1.145,
      "wpm": 202,
      "message": "ตัวนี้เหมือนไหม"
    },
    {
      "message_id": 182,
      "agent_id": 2,
      "delay": 1.968,
      "speech_duration": 1.956,
      "transcribe_duration": 1.968,
      "wpm": 146,
      "message": "เหมือนตัวเองไหมอ่ะ"
    },
    {
      "message_id": 183,
      "agent_id": 2,
      "delay": 2.526,
      "speech_duration": 2.532,
      "transcribe_duration": 2.526,
      "wpm": 178,
      "message": "มันเหมือนอยู่นะมันก็คล้ายนะคะ"
    },
    {
      "message_id": 184,
      "agent_id": 2,
      "delay": 6.824,
      "speech_duration": 6.756,
      "transcribe_duration": 6.824,
      "wpm": 195,
      "message": "เสียงคล้ายคล้ายแต่เขาเรียกว่าเครื่องหมายซิกม่านะคะอ่านว่า Sigma Sigma หมายถึงการรวมนะคะ"
    },
    {
      "message_id": 185,
      "agent_id": 2,
      "delay": 2.172,
      "speech_duration": 2.212,
      "transcribe_duration": 2.172,
      "wpm": 156,
      "message": "สัญลักษณ์แสดงถึงการบวก"
    },
    {
      "message_id": 186,
      "agent_id": 2,
      "delay": 3.088,
      "speech_duration": 3.108,
      "transcribe_duration": 3.088,
      "wpm": 116,
      "message": "รวมบวกข้อมูลทั้งหมดนะคะ"
    },
    {
      "message_id": 187,
      "agent_id": 2,
      "delay": 2.124,
      "speech_duration": 2.148,
      "transcribe_duration": 2.124,
      "wpm": 175,
      "message": "ข้อมูลจากตรงไหนถึงตรงไหน"
    },
    {
      "message_id": 188,
      "agent_id": 2,
      "delay": 1.874,
      "speech_duration": 1.892,
      "transcribe_duration": 1.874,
      "wpm": 87,
      "message": "รวม x นะคะ"
    },
    {
      "message_id": 189,
      "agent_id": 2,
      "delay": 2.718,
      "speech_duration": 2.66,
      "transcribe_duration": 2.718,
      "wpm": 147,
      "message": "ข้อมูลก็ให้แทนค่าด้วยนะคะ"
    },
    {
      "message_id": 190,
      "agent_id": 2,
      "delay": 2.903,
      "speech_duration": 2.916,
      "transcribe_duration": 2.903,
      "wpm": 165,
      "message": "มีตั้งแต่ 1 จนถึงเองเพราะฉะนั้น"
    },
    {
      "message_id": 191,
      "agent_id": 2,
      "delay": 2.581,
      "speech_duration": 2.596,
      "transcribe_duration": 2.581,
      "wpm": 139,
      "message": "Sigma มันก็คือรวมข้อมูล"
    },
    {
      "message_id": 192,
      "agent_id": 2,
      "delay": 0.897,
      "speech_duration": 0.932,
      "transcribe_duration": 0.897,
      "wpm": 129,
      "message": "ตั้งแต่"
    },
    {
      "message_id": 193,
      "agent_id": 2,
      "delay": 3.431,
      "speech_duration": 3.428,
      "transcribe_duration": 3.431,
      "wpm": 114,
      "message": "x 1 x 2 x 3 X 4 จนถึง x n"
    },
    {
      "message_id": 194,
      "agent_id": 2,
      "delay": 2.055,
      "speech_duration": 2.084,
      "transcribe_duration": 2.055,
      "wpm": 223,
      "message": "จำนวนเท่าไหร่เอามารวมกันให้หมด"
    },
    {
      "message_id": 195,
      "agent_id": 2,
      "delay": 6.444,
      "speech_duration": 6.372,
      "transcribe_duration": 6.444,
      "wpm": 177,
      "message": "รวมกันเสร็จแล้วไปหารด้วยจำนวนข้อมูลราคาหารด้วยจำนวนข้อมูลอัตโนมัติลองดูแบบ"
    },
    {
      "message_id": 196,
      "agent_id": 2,
      "delay": 2.085,
      "speech_duration": 2.084,
      "transcribe_duration": 2.085,
      "wpm": 166,
      "message": "วันนี้นะดูตัวอย่างนะคะ"
    },
    {
      "message_id": 197,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.356,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 198,
      "agent_id": 2,
      "delay": 1.997,
      "speech_duration": 2.02,
      "transcribe_duration": 1.997,
      "wpm": 193,
      "message": "วันนี้มีข้อมูลเท่าไหร่ลูก"
    },
    {
      "message_id": 199,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.228,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 200,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 201,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 202,
      "agent_id": 2,
      "delay": 2.426,
      "speech_duration": 2.468,
      "transcribe_duration": 2.426,
      "wpm": 176,
      "message": "อันนี้เป็นประชากรทั้งหมดนะคะ"
    },
    {
      "message_id": 203,
      "agent_id": 2,
      "delay": 5.035,
      "speech_duration": 4.964,
      "transcribe_duration": 5.035,
      "wpm": 199,
      "message": "เพราะเขาไม่ได้บอกว่าเป็นตัวแทนสัญลักษณ์ค่าเฉลี่ยเขาก็เลยใช้ตัวมิว"
    },
    {
      "message_id": 204,
      "agent_id": 2,
      "delay": 1.541,
      "speech_duration": 1.444,
      "transcribe_duration": 1.541,
      "wpm": 177,
      "message": "นะคะตัวนี้ตัวนี้"
    },
    {
      "message_id": 205,
      "agent_id": 2,
      "delay": 0.47,
      "speech_duration": 0.484,
      "transcribe_duration": 0.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 206,
      "agent_id": 2,
      "delay": 1.941,
      "speech_duration": 1.956,
      "transcribe_duration": 1.941,
      "wpm": 123,
      "message": "ลักษณะขายอยู่นะ"
    },
    {
      "message_id": 207,
      "agent_id": 2,
      "delay": 5.728,
      "speech_duration": 5.668,
      "transcribe_duration": 5.728,
      "wpm": 180,
      "message": "ที่นี่หาค่าเฉลี่ยจำไว้ว่าค่าเฉลี่ยก็คือเอาข้อมูลทั้งหมดนะคะมารวมกัน"
    },
    {
      "message_id": 208,
      "agent_id": 2,
      "delay": 1.236,
      "speech_duration": 1.252,
      "transcribe_duration": 1.236,
      "wpm": 180,
      "message": "บวกกันนั่นแหละ"
    },
    {
      "message_id": 209,
      "agent_id": 2,
      "delay": 1.665,
      "speech_duration": 1.636,
      "transcribe_duration": 1.665,
      "wpm": 147,
      "message": "บวกกันเสร็จแล้ว"
    },
    {
      "message_id": 210,
      "agent_id": 2,
      "delay": 5.413,
      "speech_duration": 5.348,
      "transcribe_duration": 5.413,
      "wpm": 154,
      "message": "หารด้วยจำนวนข้อมูลเนี่ยมันมีกี่ตัวลูกข้อมูลก็นับเลย 12"
    },
    {
      "message_id": 211,
      "agent_id": 2,
      "delay": 5.279,
      "speech_duration": 5.284,
      "transcribe_duration": 5.279,
      "wpm": 136,
      "message": "3 4 5 6 7 มันมีอยู่ 7 ตัวนะคะข้อมูลมีอยู่ 7 ตัว"
    },
    {
      "message_id": 212,
      "agent_id": 2,
      "delay": 1.212,
      "speech_duration": 1.252,
      "transcribe_duration": 1.212,
      "wpm": 108,
      "message": "เอามาหาร"
    },
    {
      "message_id": 213,
      "agent_id": 2,
      "delay": 0.317,
      "speech_duration": 0.356,
      "transcribe_duration": 0.317,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 214,
      "agent_id": 2,
      "delay": 2.49,
      "speech_duration": 2.532,
      "transcribe_duration": 2.49,
      "wpm": 178,
      "message": "แล้วก็จะได้คำตอบเป็นค่าเฉลี่ย"
    },
    {
      "message_id": 215,
      "agent_id": 2,
      "delay": 5.897,
      "speech_duration": 5.796,
      "transcribe_duration": 5.897,
      "wpm": 181,
      "message": "หารูปในโทรศัพท์วันนี้คุณครูขออนุญาตให้ลูกชายโทรศัพท์ได้ลูกลองกดดูนะคะ"
    },
    {
      "message_id": 216,
      "agent_id": 2,
      "delay": 2.996,
      "speech_duration": 2.98,
      "transcribe_duration": 2.996,
      "wpm": 141,
      "message": "เอาข้อมูล R15 นักเรียนลองกด"
    },
    {
      "message_id": 217,
      "agent_id": 2,
      "delay": 1.479,
      "speech_duration": 1.508,
      "transcribe_duration": 1.479,
      "wpm": 149,
      "message": "โทรศัพท์ดูนะคะ"
    },
    {
      "message_id": 218,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 219,
      "agent_id": 2,
      "delay": 3.374,
      "speech_duration": 3.364,
      "transcribe_duration": 3.374,
      "wpm": 169,
      "message": "ว่ามันคำตอบมันจะถูกไหมนะคะลองลองดูว่า"
    },
    {
      "message_id": 220,
      "agent_id": 2,
      "delay": 3.335,
      "speech_duration": 3.364,
      "transcribe_duration": 3.335,
      "wpm": 134,
      "message": "มันจะเท่ากันหรือเปล่านะคะ R15"
    },
    {
      "message_id": 221,
      "agent_id": 2,
      "delay": 0.835,
      "speech_duration": 0.868,
      "transcribe_duration": 0.835,
      "wpm": 35,
      "message": "+"
    },
    {
      "message_id": 222,
      "agent_id": 2,
      "delay": 1.397,
      "speech_duration": 1.444,
      "transcribe_duration": 1.397,
      "wpm": 31,
      "message": "23"
    },
    {
      "message_id": 223,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 224,
      "agent_id": 2,
      "delay": 1.795,
      "speech_duration": 1.828,
      "transcribe_duration": 1.795,
      "wpm": 41,
      "message": "+ 21"
    },
    {
      "message_id": 225,
      "agent_id": 2,
      "delay": 0.37,
      "speech_duration": 0.42,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 226,
      "agent_id": 2,
      "delay": 0.952,
      "speech_duration": 0.996,
      "transcribe_duration": 0.952,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 227,
      "agent_id": 2,
      "delay": 1.534,
      "speech_duration": 1.572,
      "transcribe_duration": 1.534,
      "wpm": 38,
      "message": "+18"
    },
    {
      "message_id": 228,
      "agent_id": 2,
      "delay": 0.477,
      "speech_duration": 0.228,
      "transcribe_duration": 0.477,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 229,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 230,
      "agent_id": 2,
      "delay": 1.226,
      "speech_duration": 1.252,
      "transcribe_duration": 1.226,
      "wpm": 48,
      "message": "+ 5"
    },
    {
      "message_id": 231,
      "agent_id": 2,
      "delay": 2.328,
      "speech_duration": 2.276,
      "transcribe_duration": 2.328,
      "wpm": 112,
      "message": "บอก 15 นะคะ + 15"
    },
    {
      "message_id": 232,
      "agent_id": 2,
      "delay": 0.713,
      "speech_duration": 0.74,
      "transcribe_duration": 0.713,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 233,
      "agent_id": 2,
      "delay": 1.849,
      "speech_duration": 1.892,
      "transcribe_duration": 1.849,
      "wpm": 135,
      "message": "+ 25 ได้เท่าไหร่"
    },
    {
      "message_id": 234,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.764,
      "transcribe_duration": 1.718,
      "wpm": 34,
      "message": "145"
    },
    {
      "message_id": 235,
      "agent_id": 2,
      "delay": 6.896,
      "speech_duration": 6.82,
      "transcribe_duration": 6.896,
      "wpm": 143,
      "message": "2 ใช่ไหมคะอ่าน 145 เสร็จแล้วไอ้ตัว 145 ที่เราได้อยู่ข้างบนใช่ไหม"
    },
    {
      "message_id": 236,
      "agent_id": 2,
      "delay": 1.858,
      "speech_duration": 1.892,
      "transcribe_duration": 1.858,
      "wpm": 103,
      "message": "เอาจำนวนนะคะ"
    },
    {
      "message_id": 237,
      "agent_id": 2,
      "delay": 0.498,
      "speech_duration": 0.548,
      "transcribe_duration": 0.498,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 238,
      "agent_id": 2,
      "delay": 1.939,
      "speech_duration": 1.956,
      "transcribe_duration": 1.939,
      "wpm": 123,
      "message": "จะรอแป๊บนึงนะคะ"
    },
    {
      "message_id": 239,
      "agent_id": 2,
      "delay": 5.411,
      "speech_duration": 5.412,
      "transcribe_duration": 5.411,
      "wpm": 130,
      "message": "วิธีการใช้โทรศัพท์คิดเลขนะคะกดให้ถูกนะลูกดูดีๆ"
    },
    {
      "message_id": 240,
      "agent_id": 2,
      "delay": 5.7,
      "speech_duration": 5.604,
      "transcribe_duration": 5.7,
      "wpm": 211,
      "message": "ข้อมูลมีเท่าไหร่อันนี้กูไม่ได้ให้มาบวกเองนะกูให้ใช้เครื่องคิดเลขเลยเพราะฉะนั้น"
    },
    {
      "message_id": 241,
      "agent_id": 2,
      "delay": 2.565,
      "speech_duration": 2.596,
      "transcribe_duration": 2.565,
      "wpm": 179,
      "message": "ขอให้ได้คำตอบที่ถูกต้องนะลูกนะ"
    },
    {
      "message_id": 242,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 243,
      "agent_id": 2,
      "delay": 1.083,
      "speech_duration": 1.124,
      "transcribe_duration": 1.083,
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    {
      "message_id": 244,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
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      "message": ""
    },
    {
      "message_id": 245,
      "agent_id": 2,
      "delay": 1.21,
      "speech_duration": 1.252,
      "transcribe_duration": 1.21,
      "wpm": 0,
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    },
    {
      "message_id": 246,
      "agent_id": 2,
      "delay": 1.464,
      "speech_duration": 1.508,
      "transcribe_duration": 1.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 247,
      "agent_id": 2,
      "delay": 1.488,
      "speech_duration": 1.508,
      "transcribe_duration": 1.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 248,
      "agent_id": 2,
      "delay": 6.201,
      "speech_duration": 6.18,
      "transcribe_duration": 6.201,
      "wpm": 192,
      "message": "สิ่งที่นักเรียนจะต้องดูแล้วก็สังเกตจริงๆนะคะข้อมูลมันคืออะไรเอามารวมหมดหรือยัง"
    },
    {
      "message_id": 249,
      "agent_id": 2,
      "delay": 3.732,
      "speech_duration": 3.748,
      "transcribe_duration": 3.732,
      "wpm": 196,
      "message": "บางครั้งเรารวมข้อมูลไม่หมดนะคะอาจจะลืมมองไม่เห็น"
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    {
      "message_id": 250,
      "agent_id": 2,
      "delay": 5.077,
      "speech_duration": 5.028,
      "transcribe_duration": 5.077,
      "wpm": 173,
      "message": "มันหายไป 1 ข้อมูล 1 ตัวมันก็จะทำให้ค่าคำตอบนั้นมันผิดนะคะ"
    },
    {
      "message_id": 251,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 252,
      "agent_id": 2,
      "delay": 1.44,
      "speech_duration": 1.444,
      "transcribe_duration": 1.44,
      "wpm": 187,
      "message": "วันนี้เอามารวมกัน"
    },
    {
      "message_id": 253,
      "agent_id": 2,
      "delay": 1.471,
      "speech_duration": 1.508,
      "transcribe_duration": 1.471,
      "wpm": 209,
      "message": "ออมสินได้เท่าไหร่ลูก"
    },
    {
      "message_id": 254,
      "agent_id": 2,
      "delay": 1.028,
      "speech_duration": 1.06,
      "transcribe_duration": 1.028,
      "wpm": 255,
      "message": "ออมสินได้เท่าไหร่"
    },
    {
      "message_id": 255,
      "agent_id": 2,
      "delay": 0.9,
      "speech_duration": 0.932,
      "transcribe_duration": 0.9,
      "wpm": 161,
      "message": "กดหรือยัง"
    },
    {
      "message_id": 256,
      "agent_id": 2,
      "delay": 1.16,
      "speech_duration": 1.188,
      "transcribe_duration": 1.16,
      "wpm": 164,
      "message": "ครบหรือยังคะ"
    },
    {
      "message_id": 257,
      "agent_id": 2,
      "delay": 0.532,
      "speech_duration": 0.548,
      "transcribe_duration": 0.532,
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    {
      "message_id": 258,
      "agent_id": 2,
      "delay": 2.364,
      "speech_duration": 2.404,
      "transcribe_duration": 2.364,
      "wpm": 0,
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    },
    {
      "message_id": 259,
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      "delay": 0.959,
      "speech_duration": 0.996,
      "transcribe_duration": 0.959,
      "wpm": 0,
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    {
      "message_id": 260,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
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    },
    {
      "message_id": 261,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.356,
      "transcribe_duration": 0.296,
      "wpm": 0,
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    },
    {
      "message_id": 262,
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      "delay": 0.708,
      "speech_duration": 0.74,
      "transcribe_duration": 0.708,
      "wpm": 0,
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    },
    {
      "message_id": 263,
      "agent_id": 2,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
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    {
      "message_id": 264,
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      "delay": 0.392,
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      "transcribe_duration": 0.392,
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    {
      "message_id": 265,
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      "delay": 0.29,
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      "transcribe_duration": 0.29,
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      "message_id": 266,
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      "message_id": 267,
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      "message_id": 268,
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      "delay": 0.23,
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      "message_id": 269,
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      "delay": 0.842,
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    {
      "message_id": 270,
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      "message_id": 271,
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      "delay": 0.216,
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      "transcribe_duration": 0.216,
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      "message": ""
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    {
      "message_id": 272,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 273,
      "agent_id": 2,
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      "transcribe_duration": 0.261,
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      "message": ""
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    {
      "message_id": 274,
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    },
    {
      "message_id": 275,
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      "delay": 0.427,
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      "message": ""
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    {
      "message_id": 276,
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      "delay": 0.278,
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      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 277,
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      "transcribe_duration": 0.255,
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    },
    {
      "message_id": 278,
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      "delay": 0.518,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 279,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 280,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 281,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 282,
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      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 283,
      "agent_id": 2,
      "delay": 0.637,
      "speech_duration": 0.676,
      "transcribe_duration": 0.637,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 284,
      "agent_id": 2,
      "delay": 3.87,
      "speech_duration": 3.812,
      "transcribe_duration": 3.87,
      "wpm": 106,
      "message": "ตรงแล้วนะคะข้อมูลตรงแล้วนะ"
    },
    {
      "message_id": 285,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 286,
      "agent_id": 2,
      "delay": 0.733,
      "speech_duration": 0.74,
      "transcribe_duration": 0.733,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 287,
      "agent_id": 2,
      "delay": 0.353,
      "speech_duration": 0.42,
      "transcribe_duration": 0.353,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 288,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 289,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 290,
      "agent_id": 2,
      "delay": 0.556,
      "speech_duration": 0.612,
      "transcribe_duration": 0.556,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 291,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 292,
      "agent_id": 2,
      "delay": 0.371,
      "speech_duration": 0.42,
      "transcribe_duration": 0.371,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 293,
      "agent_id": 2,
      "delay": 4.336,
      "speech_duration": 4.324,
      "transcribe_duration": 4.336,
      "wpm": 135,
      "message": "คำตอบข้างบนเอามารวมกันทั้งหมดก็คือ 145"
    },
    {
      "message_id": 294,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 295,
      "agent_id": 2,
      "delay": 1.081,
      "speech_duration": 1.124,
      "transcribe_duration": 1.081,
      "wpm": 93,
      "message": "แล้วนะ"
    },
    {
      "message_id": 296,
      "agent_id": 2,
      "delay": 5.793,
      "speech_duration": 5.732,
      "transcribe_duration": 5.793,
      "wpm": 175,
      "message": "ใช่ข้อมูลทั้งหมดเอามาบวกกันลูกเอามาบวกกันทั้งหมดเลยเอามารวมกันนะคะ"
    },
    {
      "message_id": 297,
      "agent_id": 2,
      "delay": 1.234,
      "speech_duration": 1.252,
      "transcribe_duration": 1.234,
      "wpm": 120,
      "message": "รวมกันเสก"
    },
    {
      "message_id": 298,
      "agent_id": 2,
      "delay": 5.536,
      "speech_duration": 5.412,
      "transcribe_duration": 5.536,
      "wpm": 208,
      "message": "มันมีจำนวนน่ะมันมีกี่ตัวเรานับมันมีอยู่ 7 ตัวใช่ไหมข้อมูลอ่ะข้างล่างอ่ะค่ะ"
    },
    {
      "message_id": 299,
      "agent_id": 2,
      "delay": 2.205,
      "speech_duration": 2.212,
      "transcribe_duration": 2.205,
      "wpm": 170,
      "message": "เอ็นข้างล่างคือ 7 ใช่ไหม"
    },
    {
      "message_id": 300,
      "agent_id": 2,
      "delay": 1.999,
      "speech_duration": 1.892,
      "transcribe_duration": 1.999,
      "wpm": 159,
      "message": "แล้วก็เอา 7 ในมาหาร"
    },
    {
      "message_id": 301,
      "agent_id": 2,
      "delay": 3.529,
      "speech_duration": 3.556,
      "transcribe_duration": 3.529,
      "wpm": 67,
      "message": "ลองหาซิ 145 / 7"
    },
    {
      "message_id": 302,
      "agent_id": 2,
      "delay": 1.286,
      "speech_duration": 1.316,
      "transcribe_duration": 1.286,
      "wpm": 137,
      "message": "คำตอบคือ 10"
    },
    {
      "message_id": 303,
      "agent_id": 2,
      "delay": 2.139,
      "speech_duration": 2.148,
      "transcribe_duration": 2.139,
      "wpm": 84,
      "message": "2175 ใช่ไหม"
    },
    {
      "message_id": 304,
      "agent_id": 2,
      "delay": 1.282,
      "speech_duration": 1.316,
      "transcribe_duration": 1.282,
      "wpm": 137,
      "message": "ลองกดดูสิคะ"
    },
    {
      "message_id": 305,
      "agent_id": 2,
      "delay": 1.146,
      "speech_duration": 1.188,
      "transcribe_duration": 1.146,
      "wpm": 126,
      "message": "ลองหาดูซิ"
    },
    {
      "message_id": 306,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 307,
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      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 308,
      "agent_id": 2,
      "delay": 0.284,
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      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 309,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 310,
      "agent_id": 2,
      "delay": 0.832,
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      "transcribe_duration": 0.832,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 311,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 312,
      "agent_id": 2,
      "delay": 0.259,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 313,
      "agent_id": 2,
      "delay": 0.383,
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    },
    {
      "message_id": 314,
      "agent_id": 2,
      "delay": 0.288,
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    },
    {
      "message_id": 315,
      "agent_id": 2,
      "delay": 0.321,
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      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 316,
      "agent_id": 2,
      "delay": 0.227,
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    },
    {
      "message_id": 317,
      "agent_id": 2,
      "delay": 0.417,
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    },
    {
      "message_id": 318,
      "agent_id": 2,
      "delay": 0.38,
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      "transcribe_duration": 0.38,
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      "message": ""
    },
    {
      "message_id": 319,
      "agent_id": 2,
      "delay": 0.212,
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      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 320,
      "agent_id": 2,
      "delay": 0.262,
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      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 321,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 322,
      "agent_id": 2,
      "delay": 5.15,
      "speech_duration": 5.156,
      "transcribe_duration": 5.15,
      "wpm": 111,
      "message": "20 นักเรียนดู 20 มันจะมีจุดทศนิยมนะคะ"
    },
    {
      "message_id": 323,
      "agent_id": 2,
      "delay": 3.274,
      "speech_duration": 3.3,
      "transcribe_duration": 3.274,
      "wpm": 55,
      "message": "27 571 นะคะ"
    },
    {
      "message_id": 324,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 325,
      "agent_id": 2,
      "delay": 2.456,
      "speech_duration": 2.468,
      "transcribe_duration": 2.456,
      "wpm": 73,
      "message": "2471 ตรงไหม"
    },
    {
      "message_id": 326,
      "agent_id": 2,
      "delay": 1.99,
      "speech_duration": 1.956,
      "transcribe_duration": 1.99,
      "wpm": 215,
      "message": "ถ้าใครกดแล้วได้ตรงยกมือขึ้น"
    },
    {
      "message_id": 327,
      "agent_id": 2,
      "delay": 0.379,
      "speech_duration": 0.42,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 328,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 329,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 330,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.764,
      "transcribe_duration": 1.718,
      "wpm": 60,
      "message": "ถูกชาย"
    },
    {
      "message_id": 331,
      "agent_id": 2,
      "delay": 1.557,
      "speech_duration": 1.572,
      "transcribe_duration": 1.557,
      "wpm": 153,
      "message": "ออมสินได้ไหมลูก"
    },
    {
      "message_id": 332,
      "agent_id": 2,
      "delay": 1.158,
      "speech_duration": 1.188,
      "transcribe_duration": 1.158,
      "wpm": 51,
      "message": "ยาง"
    },
    {
      "message_id": 333,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
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    {
      "message_id": 334,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
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    },
    {
      "message_id": 335,
      "agent_id": 2,
      "delay": 0.284,
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      "transcribe_duration": 0.284,
      "wpm": 0,
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    },
    {
      "message_id": 336,
      "agent_id": 2,
      "delay": 0.55,
      "speech_duration": 0.612,
      "transcribe_duration": 0.55,
      "wpm": 0,
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    },
    {
      "message_id": 337,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.292,
      "transcribe_duration": 0.295,
      "wpm": 0,
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    },
    {
      "message_id": 338,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
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    },
    {
      "message_id": 339,
      "agent_id": 2,
      "delay": 0.571,
      "speech_duration": 0.612,
      "transcribe_duration": 0.571,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 340,
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      "delay": 0.437,
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      "transcribe_duration": 0.437,
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    },
    {
      "message_id": 341,
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      "delay": 0.438,
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      "transcribe_duration": 0.438,
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    {
      "message_id": 342,
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      "delay": 0.212,
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      "transcribe_duration": 0.212,
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    },
    {
      "message_id": 343,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
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    {
      "message_id": 344,
      "agent_id": 2,
      "delay": 0.427,
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      "transcribe_duration": 0.427,
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    {
      "message_id": 345,
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      "speech_duration": 0.228,
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    {
      "message_id": 346,
      "agent_id": 2,
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      "transcribe_duration": 0.242,
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    {
      "message_id": 347,
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      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
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    {
      "message_id": 348,
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      "speech_duration": 0.228,
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    },
    {
      "message_id": 349,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
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    },
    {
      "message_id": 350,
      "agent_id": 2,
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      "speech_duration": 0.292,
      "transcribe_duration": 0.443,
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      "message": ""
    },
    {
      "message_id": 351,
      "agent_id": 2,
      "delay": 0.24,
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    },
    {
      "message_id": 352,
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    },
    {
      "message_id": 353,
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    },
    {
      "message_id": 354,
      "agent_id": 2,
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      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
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    },
    {
      "message_id": 355,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.292,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 356,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.228,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 357,
      "agent_id": 2,
      "delay": 0.554,
      "speech_duration": 0.612,
      "transcribe_duration": 0.554,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 358,
      "agent_id": 2,
      "delay": 0.952,
      "speech_duration": 0.996,
      "transcribe_duration": 0.952,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 359,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 361,
      "agent_id": 2,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 362,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.356,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 363,
      "agent_id": 2,
      "delay": 1.302,
      "speech_duration": 0.292,
      "transcribe_duration": 1.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 364,
      "agent_id": 2,
      "delay": 1.597,
      "speech_duration": 1.636,
      "transcribe_duration": 1.597,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 365,
      "agent_id": 2,
      "delay": 0.7,
      "speech_duration": 0.74,
      "transcribe_duration": 0.7,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 366,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 367,
      "agent_id": 2,
      "delay": 8.124,
      "speech_duration": 7.972,
      "transcribe_duration": 8.124,
      "wpm": 151,
      "message": "เข้าใจนะคะอันนี้คือการหาค่าเฉลี่ยง่ายๆค่าเฉลี่ยก็คือการเอาข้อมูลทั้งหมดมารวมกัน"
    },
    {
      "message_id": 368,
      "agent_id": 2,
      "delay": 0.561,
      "speech_duration": 0.612,
      "transcribe_duration": 0.561,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 369,
      "agent_id": 2,
      "delay": 5.243,
      "speech_duration": 5.156,
      "transcribe_duration": 5.243,
      "wpm": 172,
      "message": "หารด้วยจำนวนของข้อมูลนั้นเองที่นี้เรามาดูตัวอย่างต่อไปนะคะ"
    },
    {
      "message_id": 370,
      "agent_id": 2,
      "delay": 2.515,
      "speech_duration": 2.532,
      "transcribe_duration": 2.515,
      "wpm": 101,
      "message": "ได้เท่ากันไหมลูก"
    },
    {
      "message_id": 371,
      "agent_id": 2,
      "delay": 1.465,
      "speech_duration": 1.508,
      "transcribe_duration": 1.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 372,
      "agent_id": 2,
      "delay": 1.144,
      "speech_duration": 1.188,
      "transcribe_duration": 1.144,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 373,
      "agent_id": 2,
      "delay": 6.615,
      "speech_duration": 6.564,
      "transcribe_duration": 6.615,
      "wpm": 146,
      "message": "ข้อมูลตัวนี้นะข้อมูลมันเหมือนเดิมนะลูกใช่ไหมข้อมูลมันเหมือนเดิม"
    },
    {
      "message_id": 374,
      "agent_id": 2,
      "delay": 6.203,
      "speech_duration": 6.116,
      "transcribe_duration": 6.203,
      "wpm": 213,
      "message": "เปลี่ยนแปลงอะไรคะสัญลักษณ์สัญลักษณ์ค่าเฉลี่ยเมื่อกี้ตัวมิวแต่ตอนนี้มันเปลี่ยนแล้วนะลูก"
    },
    {
      "message_id": 375,
      "agent_id": 2,
      "delay": 1.466,
      "speech_duration": 1.508,
      "transcribe_duration": 1.466,
      "wpm": 60,
      "message": "X Bar"
    },
    {
      "message_id": 376,
      "agent_id": 2,
      "delay": 3.212,
      "speech_duration": 3.172,
      "transcribe_duration": 3.212,
      "wpm": 132,
      "message": "นะคะแล้วก็มีขีดข้างบน X Bar"
    },
    {
      "message_id": 377,
      "agent_id": 2,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 187,
      "message": "ทำไมมันถึงเปลี่ยน"
    },
    {
      "message_id": 378,
      "agent_id": 2,
      "delay": 3.183,
      "speech_duration": 3.108,
      "transcribe_duration": 3.183,
      "wpm": 208,
      "message": "ทำไมเปลี่ยนสัญลักษณ์จากเมลมาเป็น x บาร์ล่ะ"
    },
    {
      "message_id": 379,
      "agent_id": 2,
      "delay": 5.49,
      "speech_duration": 5.412,
      "transcribe_duration": 5.49,
      "wpm": 188,
      "message": "เพราะว่าในตัวอย่างเห็นไหมคะเขาเขียนว่าจงหาค่าเฉลี่ยของกลุ่มตัวอย่าง"
    },
    {
      "message_id": 380,
      "agent_id": 2,
      "delay": 1.93,
      "speech_duration": 1.956,
      "transcribe_duration": 1.93,
      "wpm": 192,
      "message": "เมื่อไหร่ก็ตามที่มันเป็น"
    },
    {
      "message_id": 381,
      "agent_id": 2,
      "delay": 3.216,
      "speech_duration": 3.236,
      "transcribe_duration": 3.216,
      "wpm": 218,
      "message": "ข้อมูลของกลุ่มตัวอย่างนะคะไม่ใช่ประชากรทั้งหมด"
    },
    {
      "message_id": 382,
      "agent_id": 2,
      "delay": 5.475,
      "speech_duration": 5.412,
      "transcribe_duration": 5.475,
      "wpm": 216,
      "message": "ไม่ใช่ของทั้งหมดเป็นของกลุ่มที่เราดึงออกมาแล้วดึงออกมามันจะใช้สัญลักษณ์ X Bar"
    },
    {
      "message_id": 383,
      "agent_id": 2,
      "delay": 3.904,
      "speech_duration": 3.94,
      "transcribe_duration": 3.904,
      "wpm": 137,
      "message": "ข้อมูลเหมือนกันวิธีการเหมือนกันนะคะ"
    },
    {
      "message_id": 384,
      "agent_id": 2,
      "delay": 2.262,
      "speech_duration": 2.276,
      "transcribe_duration": 2.262,
      "wpm": 158,
      "message": "เอามาบวกกันเสร็จแล้วหาร"
    },
    {
      "message_id": 385,
      "agent_id": 2,
      "delay": 5.741,
      "speech_duration": 5.668,
      "transcribe_duration": 5.741,
      "wpm": 175,
      "message": "ฐานะอันนี้ผ่านนะดูดีๆแค่นั้นเองมีอยู่ 2 อย่างดูสัญลักษณ์ค่าเฉลี่ย"
    },
    {
      "message_id": 386,
      "agent_id": 2,
      "delay": 1.711,
      "speech_duration": 1.7,
      "transcribe_duration": 1.711,
      "wpm": 212,
      "message": "เป็นมิลหรือเป็นเ***บาร์"
    },
    {
      "message_id": 387,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 388,
      "agent_id": 2,
      "delay": 3.421,
      "speech_duration": 3.428,
      "transcribe_duration": 3.421,
      "wpm": 197,
      "message": "เมื่อไหร่ก็ตามที่เป็น x-bar ก็คือต้องมีคำว่า"
    },
    {
      "message_id": 389,
      "agent_id": 2,
      "delay": 4.427,
      "speech_duration": 4.388,
      "transcribe_duration": 4.427,
      "wpm": 171,
      "message": "ตัวอย่างนะคะเป็นกลุ่มตัวอย่างอันนี้เราจะใช้ X Bar"
    },
    {
      "message_id": 390,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 391,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 392,
      "agent_id": 2,
      "delay": 3.44,
      "speech_duration": 3.428,
      "transcribe_duration": 3.44,
      "wpm": 140,
      "message": "นักเรียนลองทำดูสิคะตัวนี้แบบฝึก"
    },
    {
      "message_id": 393,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 394,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 395,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 396,
      "agent_id": 2,
      "delay": 2.944,
      "speech_duration": 2.98,
      "transcribe_duration": 2.944,
      "wpm": 196,
      "message": "ข้อมูลตัวอย่างอันนี้มีกี่มีกี่ตัวอย่าง"
    },
    {
      "message_id": 397,
      "agent_id": 2,
      "delay": 0.829,
      "speech_duration": 0.868,
      "transcribe_duration": 0.829,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 398,
      "agent_id": 2,
      "delay": 2.635,
      "speech_duration": 2.66,
      "transcribe_duration": 2.635,
      "wpm": 203,
      "message": "มีทั้งหมด 6 ตัวอย่างใช่ไหมคะเอ็นน่ะ"
    },
    {
      "message_id": 399,
      "agent_id": 2,
      "delay": 1.414,
      "speech_duration": 1.444,
      "transcribe_duration": 1.414,
      "wpm": 125,
      "message": "มันมีกี่ตัว"
    },
    {
      "message_id": 400,
      "agent_id": 2,
      "delay": 1.715,
      "speech_duration": 1.764,
      "transcribe_duration": 1.715,
      "wpm": 153,
      "message": "มันมี 6 ตัวใช่ไหม"
    },
    {
      "message_id": 401,
      "agent_id": 2,
      "delay": 5.807,
      "speech_duration": 5.796,
      "transcribe_duration": 5.807,
      "wpm": 166,
      "message": "n = 6 นะคะเวลาเอาข้อมูลทั้งหมด 6 ตัวนี้มารวมกันได้เท่าไหร่คำตอบ"
    },
    {
      "message_id": 402,
      "agent_id": 2,
      "delay": 5.763,
      "speech_duration": 5.668,
      "transcribe_duration": 5.763,
      "wpm": 172,
      "message": "36 นะคะถูกต้อง 36 เห็นไหมมันคือตัวบนคือตัวเลขที่รวมกันอยู่ตรงนี้"
    },
    {
      "message_id": 403,
      "agent_id": 2,
      "delay": 2.422,
      "speech_duration": 2.468,
      "transcribe_duration": 2.422,
      "wpm": 97,
      "message": "รวมกันเสร็จแล้ว"
    },
    {
      "message_id": 404,
      "agent_id": 2,
      "delay": 2.897,
      "speech_duration": 2.852,
      "transcribe_duration": 2.897,
      "wpm": 174,
      "message": "จํานวนเต็มมีกี่ตัวเอา 6 มาหานะคะ"
    },
    {
      "message_id": 405,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 406,
      "agent_id": 2,
      "delay": 1.236,
      "speech_duration": 1.252,
      "transcribe_duration": 1.236,
      "wpm": 84,
      "message": "เอา 36"
    },
    {
      "message_id": 407,
      "agent_id": 2,
      "delay": 2.008,
      "speech_duration": 2.02,
      "transcribe_duration": 2.008,
      "wpm": 149,
      "message": "ตั้งแล้วเอา 6 มาหาร"
    },
    {
      "message_id": 408,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 409,
      "agent_id": 2,
      "delay": 1.467,
      "speech_duration": 1.508,
      "transcribe_duration": 1.467,
      "wpm": 90,
      "message": "คำตอบคือ"
    },
    {
      "message_id": 410,
      "agent_id": 2,
      "delay": 1.021,
      "speech_duration": 1.06,
      "transcribe_duration": 1.021,
      "wpm": 71,
      "message": "อะไร"
    },
    {
      "message_id": 411,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 2,
      "delay": 5.68,
      "speech_duration": 5.604,
      "transcribe_duration": 5.68,
      "wpm": 137,
      "message": "ชาย 36 แล้วก็หารด้วย 6 นะคะคำตอบลองกดดูสิมันได้ไหม"
    },
    {
      "message_id": 413,
      "agent_id": 2,
      "delay": 1.471,
      "speech_duration": 1.508,
      "transcribe_duration": 1.471,
      "wpm": 70,
      "message": "36 / 6"
    },
    {
      "message_id": 414,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 415,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 416,
      "agent_id": 2,
      "delay": 0.761,
      "speech_duration": 0.804,
      "transcribe_duration": 0.761,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 417,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 418,
      "agent_id": 2,
      "delay": 0.351,
      "speech_duration": 0.356,
      "transcribe_duration": 0.351,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 419,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 420,
      "agent_id": 2,
      "delay": 1.788,
      "speech_duration": 1.828,
      "transcribe_duration": 1.788,
      "wpm": 98,
      "message": "นะคะถูกต้อง"
    },
    {
      "message_id": 421,
      "agent_id": 2,
      "delay": 0.826,
      "speech_duration": 0.612,
      "transcribe_duration": 0.826,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 422,
      "agent_id": 2,
      "delay": 0.352,
      "speech_duration": 0.42,
      "transcribe_duration": 0.352,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 423,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 424,
      "agent_id": 2,
      "delay": 0.568,
      "speech_duration": 0.612,
      "transcribe_duration": 0.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 425,
      "agent_id": 2,
      "delay": 1.065,
      "speech_duration": 1.124,
      "transcribe_duration": 1.065,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 426,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 427,
      "agent_id": 2,
      "delay": 1.927,
      "speech_duration": 1.956,
      "transcribe_duration": 1.927,
      "wpm": 107,
      "message": "อันนี้มันง่าย"
    },
    {
      "message_id": 428,
      "agent_id": 2,
      "delay": 5.366,
      "speech_duration": 5.348,
      "transcribe_duration": 5.366,
      "wpm": 188,
      "message": "วิธีการคือง่ายมากนะคะเมื่อไหร่ก็ตามที่บอกว่าหาค่าเฉลี่ยของข้อมูลซิ"
    },
    {
      "message_id": 429,
      "agent_id": 2,
      "delay": 5.954,
      "speech_duration": 5.796,
      "transcribe_duration": 5.954,
      "wpm": 197,
      "message": "เป็นค่ากลางนะคะที่เอาข้อมูลทั้งหมดได้มารวมกันแล้วไปหาด้วยจำนวนข้อมูลทั้งหมด"
    },
    {
      "message_id": 430,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 431,
      "agent_id": 2,
      "delay": 3.431,
      "speech_duration": 3.428,
      "transcribe_duration": 3.431,
      "wpm": 149,
      "message": "ทีนี้ครูให้นักเรียนทำดูข้อหนึ่งซิ"
    },
    {
      "message_id": 432,
      "agent_id": 2,
      "delay": 4.853,
      "speech_duration": 4.836,
      "transcribe_duration": 4.853,
      "wpm": 109,
      "message": "นักเรียนเอาข้อมูลชุดนี้นะคะ 14 580"
    },
    {
      "message_id": 433,
      "agent_id": 2,
      "delay": 3.27,
      "speech_duration": 3.3,
      "transcribe_duration": 3.27,
      "wpm": 177,
      "message": "12 16 เอามารวมกันทั้งหมดได้เท่าไหร่ลูก"
    },
    {
      "message_id": 434,
      "agent_id": 2,
      "delay": 1.436,
      "speech_duration": 1.444,
      "transcribe_duration": 1.436,
      "wpm": 145,
      "message": "ตอนนี้เลยนะคะ"
    },
    {
      "message_id": 435,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 436,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 437,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 438,
      "agent_id": 2,
      "delay": 0.332,
      "speech_duration": 0.356,
      "transcribe_duration": 0.332,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 439,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 440,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 441,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 442,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 443,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 444,
      "agent_id": 2,
      "delay": 1.324,
      "speech_duration": 1.38,
      "transcribe_duration": 1.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 445,
      "agent_id": 2,
      "delay": 1.598,
      "speech_duration": 1.636,
      "transcribe_duration": 1.598,
      "wpm": 0,
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    },
    {
      "message_id": 446,
      "agent_id": 2,
      "delay": 0.205,
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      "transcribe_duration": 0.205,
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      "message": ""
    },
    {
      "message_id": 447,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 448,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 449,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 450,
      "agent_id": 2,
      "delay": 0.73,
      "speech_duration": 0.74,
      "transcribe_duration": 0.73,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 451,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 452,
      "agent_id": 2,
      "delay": 1.601,
      "speech_duration": 1.636,
      "transcribe_duration": 1.601,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 453,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 454,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 455,
      "agent_id": 2,
      "delay": 5.57,
      "speech_duration": 5.54,
      "transcribe_duration": 5.57,
      "wpm": 57,
      "message": "46 ใช่ไหม 55 16 นะคะ"
    },
    {
      "message_id": 456,
      "agent_id": 2,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
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      "message": ""
    },
    {
      "message_id": 457,
      "agent_id": 2,
      "delay": 2.068,
      "speech_duration": 2.084,
      "transcribe_duration": 2.068,
      "wpm": 101,
      "message": "56 อยู่ข้างบน"
    },
    {
      "message_id": 458,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 459,
      "agent_id": 2,
      "delay": 1.409,
      "speech_duration": 1.444,
      "transcribe_duration": 1.409,
      "wpm": 156,
      "message": "หาด้วยเท่าไหร่"
    },
    {
      "message_id": 460,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 461,
      "agent_id": 2,
      "delay": 2.816,
      "speech_duration": 2.724,
      "transcribe_duration": 2.816,
      "wpm": 154,
      "message": "เอ็งมีกี่ตัวลูกเอ็งมีกี่ตัว"
    },
    {
      "message_id": 462,
      "agent_id": 2,
      "delay": 0.97,
      "speech_duration": 0.996,
      "transcribe_duration": 0.97,
      "wpm": 241,
      "message": "มีเท่าไหร่เนี่ย"
    },
    {
      "message_id": 463,
      "agent_id": 2,
      "delay": 0.893,
      "speech_duration": 0.932,
      "transcribe_duration": 0.893,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 464,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 465,
      "agent_id": 2,
      "delay": 0.522,
      "speech_duration": 0.548,
      "transcribe_duration": 0.522,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 466,
      "agent_id": 2,
      "delay": 2.232,
      "speech_duration": 2.276,
      "transcribe_duration": 2.232,
      "wpm": 112,
      "message": "มีอยู่ 7 ตัวนะคะ"
    },
    {
      "message_id": 467,
      "agent_id": 2,
      "delay": 1.914,
      "speech_duration": 1.828,
      "transcribe_duration": 1.914,
      "wpm": 98,
      "message": "นับดีๆนะพี่"
    },
    {
      "message_id": 468,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 469,
      "agent_id": 2,
      "delay": 4.959,
      "speech_duration": 4.836,
      "transcribe_duration": 4.959,
      "wpm": 183,
      "message": "ดีๆดิเลข 1 อันนี้คือข้อนะคะตัวข้างหน้านี้เป็นข้อนะไม่นับนะ"
    },
    {
      "message_id": 470,
      "agent_id": 2,
      "delay": 1.14,
      "speech_duration": 1.188,
      "transcribe_duration": 1.14,
      "wpm": 177,
      "message": "อันนี้เป็นข้อ"
    },
    {
      "message_id": 471,
      "agent_id": 2,
      "delay": 2.594,
      "speech_duration": 2.596,
      "transcribe_duration": 2.594,
      "wpm": 196,
      "message": "ให้รับข้อมูลจากตรงนี้เลข 1 ตัวนี้"
    },
    {
      "message_id": 472,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.292,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 473,
      "agent_id": 2,
      "delay": 2.97,
      "speech_duration": 2.98,
      "transcribe_duration": 2.97,
      "wpm": 40,
      "message": "3 4 5 6"
    },
    {
      "message_id": 474,
      "agent_id": 2,
      "delay": 5.981,
      "speech_duration": 5.924,
      "transcribe_duration": 5.981,
      "wpm": 177,
      "message": "เจ็บตัวเพราะฉะนั้นเมื่อกี้เราได้คำตอบเท่าไหร่นะคะ 56 / 7 เป็นเท่าไหร่"
    },
    {
      "message_id": 475,
      "agent_id": 2,
      "delay": 0.961,
      "speech_duration": 0.996,
      "transcribe_duration": 0.961,
      "wpm": 90,
      "message": "หาเลย"
    },
    {
      "message_id": 476,
      "agent_id": 2,
      "delay": 1.041,
      "speech_duration": 0.996,
      "transcribe_duration": 1.041,
      "wpm": 75,
      "message": "หาซิ"
    },
    {
      "message_id": 477,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.292,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 478,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 479,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 480,
      "agent_id": 2,
      "delay": 0.523,
      "speech_duration": 0.548,
      "transcribe_duration": 0.523,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 481,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 482,
      "agent_id": 2,
      "delay": 2.116,
      "speech_duration": 2.084,
      "transcribe_duration": 2.116,
      "wpm": 151,
      "message": "ก็ถามดูสิคะว่าได้ไหม"
    },
    {
      "message_id": 483,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 484,
      "agent_id": 2,
      "delay": 0.331,
      "speech_duration": 0.356,
      "transcribe_duration": 0.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 485,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 486,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 487,
      "agent_id": 2,
      "delay": 0.511,
      "speech_duration": 0.548,
      "transcribe_duration": 0.511,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 488,
      "agent_id": 2,
      "delay": 2.517,
      "speech_duration": 2.532,
      "transcribe_duration": 2.517,
      "wpm": 113,
      "message": "ตอบเท่าไหร่คะคำตอบ"
    },
    {
      "message_id": 489,
      "agent_id": 2,
      "delay": 1.083,
      "speech_duration": 1.124,
      "transcribe_duration": 1.083,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 490,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.484,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 491,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 492,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 493,
      "agent_id": 2,
      "delay": 1.799,
      "speech_duration": 1.828,
      "transcribe_duration": 1.799,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 494,
      "agent_id": 2,
      "delay": 0.814,
      "speech_duration": 0.868,
      "transcribe_duration": 0.814,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 495,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 496,
      "agent_id": 2,
      "delay": 0.806,
      "speech_duration": 0.868,
      "transcribe_duration": 0.806,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 497,
      "agent_id": 2,
      "delay": 1.237,
      "speech_duration": 1.252,
      "transcribe_duration": 1.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 498,
      "agent_id": 2,
      "delay": 1.777,
      "speech_duration": 1.828,
      "transcribe_duration": 1.777,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 499,
      "agent_id": 2,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 500,
      "agent_id": 2,
      "delay": 3.869,
      "speech_duration": 3.876,
      "transcribe_duration": 3.869,
      "wpm": 143,
      "message": "ทำได้เพราะมีเครื่องคิดเลขนั่นเองนะคะ"
    },
    {
      "message_id": 501,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 502,
      "agent_id": 2,
      "delay": 1.862,
      "speech_duration": 1.892,
      "transcribe_duration": 1.862,
      "wpm": 111,
      "message": "อันนี้ง่ายไหม"
    },
    {
      "message_id": 503,
      "agent_id": 2,
      "delay": 8.066,
      "speech_duration": 7.972,
      "transcribe_duration": 8.066,
      "wpm": 184,
      "message": "อันนี้ง่ายนะคะวิธีการคิดวิธีการคิดหาค่าเฉลี่ยแล้วก็ลูกจะต้องรู้จักวิธีการใช้เครื่องคิดเลขด้วยนะคะ"
    },
    {
      "message_id": 504,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.228,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 505,
      "agent_id": 2,
      "delay": 0.575,
      "speech_duration": 0.612,
      "transcribe_duration": 0.575,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 506,
      "agent_id": 2,
      "delay": 4.853,
      "speech_duration": 4.772,
      "transcribe_duration": 4.853,
      "wpm": 189,
      "message": "ครูจะให้ออกมาทำข้างหน้าหน้ากระดาษโดยครูจะมีชุดข้อมูลให้นะคะ"
    },
    {
      "message_id": 507,
      "agent_id": 2,
      "delay": 0.326,
      "speech_duration": 0.356,
      "transcribe_duration": 0.326,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 508,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 509,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 510,
      "agent_id": 2,
      "delay": 1.863,
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      "message": "อรวรรณอรวรรณดูนะคะ"
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      "message": "X Bar = เท่าไหร่"
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      "delay": 2.051,
      "speech_duration": 2.084,
      "transcribe_duration": 2.051,
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      "message": "ค่าเฉลี่ยค่าเฉลี่ยเท่ากับเท่าไหร่"
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    {
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    {
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    {
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    },
    {
      "message_id": 550,
      "agent_id": 2,
      "delay": 1.722,
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      "wpm": 43,
      "message": "2468"
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    {
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      "agent_id": 2,
      "delay": 0.308,
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      "delay": 0.9,
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      "agent_id": 2,
      "delay": 5.637,
      "speech_duration": 5.412,
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      "wpm": 141,
      "message": "อย่าลอกเพื่อนกดถูกหรือเปล่าเมื่อกี้บอกครูมาว่าอะไร"
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      "message_id": 554,
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      "delay": 0.775,
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      "message_id": 555,
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      "wpm": 0,
      "message": ""
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    {
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      "message": ""
    },
    {
      "message_id": 557,
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    },
    {
      "message_id": 558,
      "agent_id": 2,
      "delay": 2.971,
      "speech_duration": 2.916,
      "transcribe_duration": 2.971,
      "wpm": 103,
      "message": "อโศกหมออายุ 40 นะคะ"
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    {
      "message_id": 559,
      "agent_id": 2,
      "delay": 2.119,
      "speech_duration": 2.148,
      "transcribe_duration": 2.119,
      "wpm": 140,
      "message": "รวมกันได้เท่ากับ 20"
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    {
      "message_id": 560,
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      "delay": 4.67,
      "speech_duration": 4.644,
      "transcribe_duration": 4.67,
      "wpm": 168,
      "message": "มันมีกี่ตัวมันมีอยู่ 4 ตัวเอา 20 / 4 ได้เท่าไหร่ลูก"
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      "message_id": 561,
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      "delay": 0.247,
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      "delay": 3.289,
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      "wpm": 82,
      "message": "ราคาได้ 5 เก่งมาก"
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      "delay": 0.231,
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      "message_id": 566,
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      "delay": 0.624,
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    {
      "message_id": 567,
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      "message_id": 568,
      "agent_id": 2,
      "delay": 5.678,
      "speech_duration": 5.604,
      "transcribe_duration": 5.678,
      "wpm": 190,
      "message": "สัญลักษณ์ลูกดูดีๆนะมันเป็นเศษส่วนสัญลักษณ์ไอ้ตัวข้างบนกับข้างล่างเนี่ย"
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    {
      "message_id": 569,
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      "delay": 2.325,
      "speech_duration": 2.34,
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      "message": "มันคล้ายๆกับเศษส่วนก็คือ"
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      "message_id": 570,
      "agent_id": 2,
      "delay": 2.574,
      "speech_duration": 2.532,
      "transcribe_duration": 2.574,
      "wpm": 107,
      "message": "เนี่ยคือ / นะคะ /"
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      "delay": 0.261,
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    },
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      "message_id": 574,
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      "delay": 1.915,
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      "message": "อรวรรณเงียบไว้"
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      "delay": 5.17,
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      "message": "มีคนถามข้อที่ 2 ไม่ให้บอกเพื่อนนะคะให้เพื่อนกดเอง"
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      "message": "15 20"
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      "delay": 1.735,
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      "message": "ได้เท่าไหร่คะ"
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      "message": "คำตอบคืออะไร"
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      "message": "เริ่มเพิ่มขึ้นแล้วนะ"
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      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 706,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.228,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 707,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 708,
      "agent_id": 2,
      "delay": 0.366,
      "speech_duration": 0.42,
      "transcribe_duration": 0.366,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 709,
      "agent_id": 2,
      "delay": 0.711,
      "speech_duration": 0.74,
      "transcribe_duration": 0.711,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 710,
      "agent_id": 2,
      "delay": 7.313,
      "speech_duration": 7.268,
      "transcribe_duration": 7.313,
      "wpm": 107,
      "message": "ไม่เป็นไรไม่เป็นไรอ่ะดูใหม่ๆไม่เป็นไรไม่ต้องร้องโอ้"
    },
    {
      "message_id": 711,
      "agent_id": 2,
      "delay": 2.308,
      "speech_duration": 2.34,
      "transcribe_duration": 2.308,
      "wpm": 192,
      "message": "ไม่เป็นไรไม่เป็นไรไม่ต้องร้อง"
    },
    {
      "message_id": 712,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 713,
      "agent_id": 2,
      "delay": 0.497,
      "speech_duration": 0.548,
      "transcribe_duration": 0.497,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 714,
      "agent_id": 2,
      "delay": 0.9,
      "speech_duration": 0.932,
      "transcribe_duration": 0.9,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 715,
      "agent_id": 2,
      "delay": 0.78,
      "speech_duration": 0.804,
      "transcribe_duration": 0.78,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 716,
      "agent_id": 2,
      "delay": 3.832,
      "speech_duration": 3.812,
      "transcribe_duration": 3.832,
      "wpm": 138,
      "message": "เพื่อนๆดูนะคะไม่เป็นไรเดี๋ยวค่อยไป"
    },
    {
      "message_id": 717,
      "agent_id": 2,
      "delay": 2.577,
      "speech_duration": 2.596,
      "transcribe_duration": 2.577,
      "wpm": 139,
      "message": "อีกครั้งนึงในออมสินนะคะ"
    },
    {
      "message_id": 718,
      "agent_id": 2,
      "delay": 2.067,
      "speech_duration": 2.084,
      "transcribe_duration": 2.067,
      "wpm": 223,
      "message": "นักเรียนรู้วิธีการแล้วใช่ไหมคะ"
    },
    {
      "message_id": 719,
      "agent_id": 2,
      "delay": 5.938,
      "speech_duration": 5.86,
      "transcribe_duration": 5.938,
      "wpm": 169,
      "message": "เราเข้าใจแล้วนะวิธีการหาเดี๋ยวคุยจะให้ทำแบบฝึกนะคะมีทั้งหมดอยู่สิ"
    },
    {
      "message_id": 720,
      "agent_id": 2,
      "delay": 1.104,
      "speech_duration": 1.124,
      "transcribe_duration": 1.104,
      "wpm": 93,
      "message": "บริการ"
    },
    {
      "message_id": 721,
      "agent_id": 2,
      "delay": 3.573,
      "speech_duration": 3.556,
      "transcribe_duration": 3.573,
      "wpm": 169,
      "message": "แบบฝึกนี้มีทั้งหมด 20 ข้อด้วยการวิธีการ"
    },
    {
      "message_id": 722,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 723,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 724,
      "agent_id": 2,
      "delay": 1.555,
      "speech_duration": 1.572,
      "transcribe_duration": 1.555,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 725,
      "agent_id": 2,
      "delay": 3.077,
      "speech_duration": 2.98,
      "transcribe_duration": 3.077,
      "wpm": 156,
      "message": "อะไรมองเห็นพี่หล้าบอกน่ารักหรอ"
    },
    {
      "message_id": 726,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 727,
      "agent_id": 2,
      "delay": 0.534,
      "speech_duration": 0.548,
      "transcribe_duration": 0.534,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 728,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 729,
      "agent_id": 2,
      "delay": 0.497,
      "speech_duration": 0.548,
      "transcribe_duration": 0.497,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 730,
      "agent_id": 2,
      "delay": 3.154,
      "speech_duration": 3.172,
      "transcribe_duration": 3.154,
      "wpm": 19,
      "message": "ดูๆ"
    },
    {
      "message_id": 731,
      "agent_id": 2,
      "delay": 0.463,
      "speech_duration": 0.484,
      "transcribe_duration": 0.463,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 732,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 733,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 734,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 735,
      "agent_id": 2,
      "delay": 2.432,
      "speech_duration": 2.468,
      "transcribe_duration": 2.432,
      "wpm": 219,
      "message": "ให้ทำเหมือนตัวนี้เหมือนตัวอย่างนะคะ"
    },
    {
      "message_id": 736,
      "agent_id": 2,
      "delay": 1.924,
      "speech_duration": 1.956,
      "transcribe_duration": 1.924,
      "wpm": 176,
      "message": "เอามารวมกันได้เท่าไหร่"
    },
    {
      "message_id": 737,
      "agent_id": 2,
      "delay": 2.915,
      "speech_duration": 2.916,
      "transcribe_duration": 2.915,
      "wpm": 190,
      "message": "เขียนเป็นเศษส่วนและหาคำตอบอยู่ในช่อง"
    },
    {
      "message_id": 738,
      "agent_id": 2,
      "delay": 0.466,
      "speech_duration": 0.484,
      "transcribe_duration": 0.466,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 739,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 136,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 740,
      "agent_id": 2,
      "delay": 5.427,
      "speech_duration": 5.284,
      "transcribe_duration": 5.427,
      "wpm": 133,
      "message": "เข้าใจแล้วเริ่มทำนะคะเอาไปแจกเพื่อนคนละ 1 แผ่น"
    },
    {
      "message_id": 741,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.42,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 742,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 743,
      "agent_id": 2,
      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 744,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 745,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 746,
      "agent_id": 2,
      "delay": 0.368,
      "speech_duration": 0.42,
      "transcribe_duration": 0.368,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 747,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 748,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 749,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.228,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 750,
      "agent_id": 2,
      "delay": 2.812,
      "speech_duration": 2.852,
      "transcribe_duration": 2.812,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 751,
      "agent_id": 2,
      "delay": 2.171,
      "speech_duration": 2.212,
      "transcribe_duration": 2.171,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 752,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 753,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.292,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 754,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.292,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 755,
      "agent_id": 2,
      "delay": 1.398,
      "speech_duration": 1.444,
      "transcribe_duration": 1.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 756,
      "agent_id": 2,
      "delay": 0.515,
      "speech_duration": 0.548,
      "transcribe_duration": 0.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 757,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.292,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 758,
      "agent_id": 2,
      "delay": 2.313,
      "speech_duration": 2.34,
      "transcribe_duration": 2.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 759,
      "agent_id": 2,
      "delay": 5.16,
      "speech_duration": 5.156,
      "transcribe_duration": 5.16,
      "wpm": 90,
      "message": "เป็นไงคะลูกๆทำเสร็จกันแล้วนะคะ"
    },
    {
      "message_id": 760,
      "agent_id": 2,
      "delay": 3.879,
      "speech_duration": 3.876,
      "transcribe_duration": 3.879,
      "wpm": 128,
      "message": "ครูนะอันนี้คือการหาค่าเฉลี่ยง่าย"
    },
    {
      "message_id": 761,
      "agent_id": 2,
      "delay": 6.306,
      "speech_duration": 6.18,
      "transcribe_duration": 6.306,
      "wpm": 199,
      "message": "มันง่ายใช่ไหมเพราะว่าในแต่ละตัวนะคะแล้วรู้ค่าอยู่แล้วเอามาบวกกันแล้วหารแค่นั้นเอง"
    },
    {
      "message_id": 762,
      "agent_id": 2,
      "delay": 1.537,
      "speech_duration": 1.572,
      "transcribe_duration": 1.537,
      "wpm": 134,
      "message": "ที่นี้เรามาดู"
    },
    {
      "message_id": 763,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 764,
      "agent_id": 2,
      "delay": 2.311,
      "speech_duration": 2.34,
      "transcribe_duration": 2.311,
      "wpm": 173,
      "message": "การหาค่าเฉลี่ยอีกอันนึงลูก"
    },
    {
      "message_id": 765,
      "agent_id": 2,
      "delay": 2.174,
      "speech_duration": 2.212,
      "transcribe_duration": 2.174,
      "wpm": 142,
      "message": "ในกรณีอีกกรณีนึงนะคะ"
    },
    {
      "message_id": 766,
      "agent_id": 2,
      "delay": 3.589,
      "speech_duration": 3.62,
      "transcribe_duration": 3.589,
      "wpm": 116,
      "message": "ในกรณีที่มันให้ค่าน้ำหนักมา"
    },
    {
      "message_id": 767,
      "agent_id": 2,
      "delay": 1.604,
      "speech_duration": 1.636,
      "transcribe_duration": 1.604,
      "wpm": 110,
      "message": "ต่างกันนะคะ"
    },
    {
      "message_id": 768,
      "agent_id": 2,
      "delay": 0.47,
      "speech_duration": 0.228,
      "transcribe_duration": 0.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 769,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 770,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 771,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 772,
      "agent_id": 2,
      "delay": 4.166,
      "speech_duration": 4.132,
      "transcribe_duration": 4.166,
      "wpm": 120,
      "message": "สไลด์พี่ไม่ไปเดี๋ยวนะแป๊บนึงนะคะ"
    },
    {
      "message_id": 773,
      "agent_id": 2,
      "delay": 0.779,
      "speech_duration": 0.804,
      "transcribe_duration": 0.779,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 774,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 775,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.292,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 776,
      "agent_id": 2,
      "delay": 0.762,
      "speech_duration": 0.804,
      "transcribe_duration": 0.762,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 777,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.228,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 778,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.292,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 779,
      "agent_id": 2,
      "delay": 0.493,
      "speech_duration": 0.42,
      "transcribe_duration": 0.493,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 780,
      "agent_id": 2,
      "delay": 0.826,
      "speech_duration": 0.868,
      "transcribe_duration": 0.826,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 781,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.228,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 782,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 783,
      "agent_id": 2,
      "delay": 0.535,
      "speech_duration": 0.548,
      "transcribe_duration": 0.535,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 784,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 785,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 786,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.228,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 787,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.356,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 788,
      "agent_id": 2,
      "delay": 0.636,
      "speech_duration": 0.676,
      "transcribe_duration": 0.636,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 789,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 790,
      "agent_id": 2,
      "delay": 0.399,
      "speech_duration": 0.42,
      "transcribe_duration": 0.399,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 791,
      "agent_id": 2,
      "delay": 0.408,
      "speech_duration": 0.292,
      "transcribe_duration": 0.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 792,
      "agent_id": 2,
      "delay": 0.349,
      "speech_duration": 0.356,
      "transcribe_duration": 0.349,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 793,
      "agent_id": 2,
      "delay": 2.671,
      "speech_duration": 2.66,
      "transcribe_duration": 2.671,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 794,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 795,
      "agent_id": 2,
      "delay": 2.292,
      "speech_duration": 2.34,
      "transcribe_duration": 2.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 796,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 797,
      "agent_id": 2,
      "delay": 0.359,
      "speech_duration": 0.42,
      "transcribe_duration": 0.359,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 798,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 799,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 800,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 801,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 802,
      "agent_id": 2,
      "delay": 1.025,
      "speech_duration": 1.06,
      "transcribe_duration": 1.025,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 803,
      "agent_id": 2,
      "delay": 3.381,
      "speech_duration": 3.364,
      "transcribe_duration": 3.381,
      "wpm": 98,
      "message": "สไลด์ในจอทีวีกับจอคอม"
    },
    {
      "message_id": 804,
      "agent_id": 2,
      "delay": 3.98,
      "speech_duration": 4.004,
      "transcribe_duration": 3.98,
      "wpm": 214,
      "message": "มันไม่ไปอ่ะค่ะเมื่อกี้นี้ถอดปลั๊กแล้วก็เสียบใหม่แล้วนะคะ"
    },
    {
      "message_id": 805,
      "agent_id": 2,
      "delay": 1.344,
      "speech_duration": 1.38,
      "transcribe_duration": 1.344,
      "wpm": 152,
      "message": "เหมือนเดิมเลย"
    },
    {
      "message_id": 806,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 807,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 808,
      "agent_id": 2,
      "delay": 0.462,
      "speech_duration": 0.356,
      "transcribe_duration": 0.462,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 809,
      "agent_id": 2,
      "delay": 0.517,
      "speech_duration": 0.548,
      "transcribe_duration": 0.517,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 810,
      "agent_id": 2,
      "delay": 1.94,
      "speech_duration": 1.956,
      "transcribe_duration": 1.94,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 811,
      "agent_id": 2,
      "delay": 0.411,
      "speech_duration": 0.228,
      "transcribe_duration": 0.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 812,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 813,
      "agent_id": 2,
      "delay": 2.212,
      "speech_duration": 2.276,
      "transcribe_duration": 2.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 814,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 815,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 816,
      "agent_id": 2,
      "delay": 0.487,
      "speech_duration": 0.548,
      "transcribe_duration": 0.487,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 817,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.292,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 818,
      "agent_id": 2,
      "delay": 3.063,
      "speech_duration": 3.108,
      "transcribe_duration": 3.063,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 819,
      "agent_id": 2,
      "delay": 1.007,
      "speech_duration": 1.06,
      "transcribe_duration": 1.007,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 820,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 821,
      "agent_id": 2,
      "delay": 1.147,
      "speech_duration": 1.188,
      "transcribe_duration": 1.147,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 822,
      "agent_id": 2,
      "delay": 1.081,
      "speech_duration": 1.124,
      "transcribe_duration": 1.081,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 823,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 824,
      "agent_id": 2,
      "delay": 1.125,
      "speech_duration": 1.188,
      "transcribe_duration": 1.125,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 825,
      "agent_id": 2,
      "delay": 0.877,
      "speech_duration": 0.932,
      "transcribe_duration": 0.877,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 826,
      "agent_id": 2,
      "delay": 0.475,
      "speech_duration": 0.292,
      "transcribe_duration": 0.475,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 827,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.42,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 828,
      "agent_id": 2,
      "delay": 1.377,
      "speech_duration": 1.444,
      "transcribe_duration": 1.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 829,
      "agent_id": 2,
      "delay": 1.084,
      "speech_duration": 1.124,
      "transcribe_duration": 1.084,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 830,
      "agent_id": 2,
      "delay": 2.562,
      "speech_duration": 2.596,
      "transcribe_duration": 2.562,
      "wpm": 92,
      "message": "จะรอแป๊บนึงนะคะ"
    },
    {
      "message_id": 831,
      "agent_id": 2,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 832,
      "agent_id": 2,
      "delay": 1.139,
      "speech_duration": 1.188,
      "transcribe_duration": 1.139,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 833,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 834,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 835,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 836,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 837,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 838,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 839,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 840,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 841,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 842,
      "agent_id": 2,
      "delay": 5.965,
      "speech_duration": 5.988,
      "transcribe_duration": 5.965,
      "wpm": 110,
      "message": "ตอนนี้สไลด์ในจอกับในทีวีมันไม่เหมือนกันนะคะ"
    },
    {
      "message_id": 843,
      "agent_id": 2,
      "delay": 0.328,
      "speech_duration": 0.356,
      "transcribe_duration": 0.328,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 844,
      "agent_id": 2,
      "delay": 1.228,
      "speech_duration": 1.252,
      "transcribe_duration": 1.228,
      "wpm": 180,
      "message": "น่าจะเป็นปัญหา"
    },
    {
      "message_id": 845,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 846,
      "agent_id": 2,
      "delay": 5.77,
      "speech_duration": 5.668,
      "transcribe_duration": 5.77,
      "wpm": 204,
      "message": "ครั้งที่เหมือนเดิมอาทิตย์นี้ไม่เป็นไรค่ะลูกกะตานะคะลูกกะตาเดี๋ยวกูเขียนให้ดู"
    },
    {
      "message_id": 847,
      "agent_id": 2,
      "delay": 6.497,
      "speech_duration": 6.436,
      "transcribe_duration": 6.497,
      "wpm": 184,
      "message": "เมื่อกี้นี้เป็นการหาค่าเฉลี่ยโดยไม่มีน้ำหนักนะคะแต่ทีนี้ในแต่ละข้อถ้าสมมุติว่า"
    },
    {
      "message_id": 848,
      "agent_id": 2,
      "delay": 1.664,
      "speech_duration": 1.7,
      "transcribe_duration": 1.664,
      "wpm": 141,
      "message": "แล้วหาค่าเฉลี่ย"
    },
    {
      "message_id": 849,
      "agent_id": 2,
      "delay": 3.656,
      "speech_duration": 3.684,
      "transcribe_duration": 3.656,
      "wpm": 187,
      "message": "จากข้อมูลที่มีน้ำหนักต่างกันนะคะอย่างเช่นอะไร"
    },
    {
      "message_id": 850,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.484,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 851,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.42,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 852,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.228,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 853,
      "agent_id": 2,
      "delay": 4.855,
      "speech_duration": 4.836,
      "transcribe_duration": 4.855,
      "wpm": 140,
      "message": "อย่างเช่นเวลาเราทำข้อสอบใช่ไหมคะเวลาวัดคะแนน"
    },
    {
      "message_id": 854,
      "agent_id": 2,
      "delay": 2.912,
      "speech_duration": 2.916,
      "transcribe_duration": 2.912,
      "wpm": 206,
      "message": "เดี๋ยวให้ค่าน้ำหนักมาต่างกันต่างวิชากัน"
    },
    {
      "message_id": 855,
      "agent_id": 2,
      "delay": 7.468,
      "speech_duration": 7.46,
      "transcribe_duration": 7.468,
      "wpm": 187,
      "message": "ค่าหน่วยกิตเวลาลูกในแต่ละเทอมใช่ไหมคะวิชาคณิตศาสตร์ถามว่าคณิตศาสตร์เรียนกี่ชั่วโมงต่อสัปดาห์"
    },
    {
      "message_id": 856,
      "agent_id": 2,
      "delay": 2.637,
      "speech_duration": 2.596,
      "transcribe_duration": 2.637,
      "wpm": 243,
      "message": "คณิตศาสตร์ลูกเรียนกี่ชั่วโมงต่อสัปดาห์โลก"
    },
    {
      "message_id": 857,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 858,
      "agent_id": 2,
      "delay": 1.782,
      "speech_duration": 1.764,
      "transcribe_duration": 1.782,
      "wpm": 162,
      "message": "เจอพี่กี่ชั่วโมงคะ"
    },
    {
      "message_id": 859,
      "agent_id": 2,
      "delay": 4.288,
      "speech_duration": 4.26,
      "transcribe_duration": 4.288,
      "wpm": 155,
      "message": "1 สัปดาห์คณิตศาสตร์เรียนอยู่ 22 ชั่วโมงนะคะ"
    },
    {
      "message_id": 860,
      "agent_id": 2,
      "delay": 0.487,
      "speech_duration": 0.548,
      "transcribe_duration": 0.487,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 861,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 862,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 863,
      "agent_id": 2,
      "delay": 2.553,
      "speech_duration": 2.532,
      "transcribe_duration": 2.553,
      "wpm": 148,
      "message": "ห่างกันแล้วนักคณิตศาสตร์"
    },
    {
      "message_id": 864,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.228,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 865,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 866,
      "agent_id": 2,
      "delay": 0.501,
      "speech_duration": 0.548,
      "transcribe_duration": 0.501,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 867,
      "agent_id": 2,
      "delay": 3.472,
      "speech_duration": 3.492,
      "transcribe_duration": 3.472,
      "wpm": 112,
      "message": "คณิตศาสตร์ม 2 ชั่วโมงนะคะ"
    },
    {
      "message_id": 868,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 869,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.42,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 870,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 871,
      "agent_id": 2,
      "delay": 1.279,
      "speech_duration": 1.316,
      "transcribe_duration": 1.279,
      "wpm": 125,
      "message": "ค่าน้ำหนัก"
    },
    {
      "message_id": 872,
      "agent_id": 2,
      "delay": 2.48,
      "speech_duration": 2.468,
      "transcribe_duration": 2.48,
      "wpm": 207,
      "message": "ถ้าน้ำหนักเขาเรียกว่าหน่วยกิตเนาะ"
    },
    {
      "message_id": 873,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 874,
      "agent_id": 2,
      "delay": 0.457,
      "speech_duration": 0.42,
      "transcribe_duration": 0.457,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 875,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 876,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 877,
      "agent_id": 2,
      "delay": 0.535,
      "speech_duration": 0.548,
      "transcribe_duration": 0.535,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 878,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.292,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 879,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 880,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 881,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 882,
      "agent_id": 2,
      "delay": 0.35,
      "speech_duration": 0.42,
      "transcribe_duration": 0.35,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 883,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.228,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 884,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 885,
      "agent_id": 2,
      "delay": 3.55,
      "speech_duration": 3.556,
      "transcribe_duration": 3.55,
      "wpm": 219,
      "message": "2 ชั่วโมงเท่ากับ 1 นะคะ 2 ชั่วโมงเท่ากับ 1 หน่วยกิต"
    },
    {
      "message_id": 886,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 887,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 888,
      "agent_id": 2,
      "delay": 0.874,
      "speech_duration": 0.932,
      "transcribe_duration": 0.874,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 889,
      "agent_id": 2,
      "delay": 0.926,
      "speech_duration": 0.932,
      "transcribe_duration": 0.926,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 890,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 891,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 892,
      "agent_id": 2,
      "delay": 0.419,
      "speech_duration": 0.228,
      "transcribe_duration": 0.419,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 893,
      "agent_id": 2,
      "delay": 1.585,
      "speech_duration": 1.636,
      "transcribe_duration": 1.585,
      "wpm": 110,
      "message": "วิทยาศาสตร์"
    },
    {
      "message_id": 894,
      "agent_id": 2,
      "delay": 0.456,
      "speech_duration": 0.484,
      "transcribe_duration": 0.456,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 895,
      "agent_id": 2,
      "delay": 0.626,
      "speech_duration": 0.676,
      "transcribe_duration": 0.626,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 896,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 897,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 898,
      "agent_id": 2,
      "delay": 0.387,
      "speech_duration": 0.42,
      "transcribe_duration": 0.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 899,
      "agent_id": 2,
      "delay": 1.61,
      "speech_duration": 1.636,
      "transcribe_duration": 1.61,
      "wpm": 183,
      "message": "1 สัปดาห์ละกี่ครั้ง"
    },
    {
      "message_id": 900,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 901,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 902,
      "agent_id": 2,
      "delay": 1.481,
      "speech_duration": 1.508,
      "transcribe_duration": 1.481,
      "wpm": 129,
      "message": "มีกี่ชั่วโมง"
    },
    {
      "message_id": 903,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 904,
      "agent_id": 2,
      "delay": 3.427,
      "speech_duration": 3.428,
      "transcribe_duration": 3.427,
      "wpm": 184,
      "message": "เรียน 2 ชั่วโมงชายเท่ากับคณิตศาสตร์เลยลูก"
    },
    {
      "message_id": 905,
      "agent_id": 2,
      "delay": 3.319,
      "speech_duration": 3.3,
      "transcribe_duration": 3.319,
      "wpm": 173,
      "message": "ก็คือ 2 เพราะฉะนั้นหน่วยกิตคือ 2 นะคะ"
    },
    {
      "message_id": 906,
      "agent_id": 2,
      "delay": 2.625,
      "speech_duration": 2.66,
      "transcribe_duration": 2.625,
      "wpm": 107,
      "message": "กูถามว่าศิลปะศิลปะ"
    },
    {
      "message_id": 907,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 908,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 909,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 910,
      "agent_id": 2,
      "delay": 3.543,
      "speech_duration": 3.556,
      "transcribe_duration": 3.543,
      "wpm": 131,
      "message": "ศิลปะสัปดาห์นึงเรียนกี่ชั่วโมง"
    },
    {
      "message_id": 911,
      "agent_id": 2,
      "delay": 2.751,
      "speech_duration": 2.788,
      "transcribe_duration": 2.751,
      "wpm": 129,
      "message": "ช่วงเดียวนะคะ 1 ชั่วโมง"
    },
    {
      "message_id": 912,
      "agent_id": 2,
      "delay": 1.608,
      "speech_duration": 1.636,
      "transcribe_duration": 1.608,
      "wpm": 229,
      "message": "น้ำหนักหน่วยกิตเป็นยังไง"
    },
    {
      "message_id": 913,
      "agent_id": 2,
      "delay": 5.856,
      "speech_duration": 5.796,
      "transcribe_duration": 5.856,
      "wpm": 181,
      "message": "น้ำหนักหน่วยกิตนะคะมันก็ไม่เท่าไม่เท่ากับหนึ่งแล้วนะมันจะกลายเป็น 0.5"
    },
    {
      "message_id": 914,
      "agent_id": 2,
      "delay": 0.629,
      "speech_duration": 0.676,
      "transcribe_duration": 0.629,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 915,
      "agent_id": 2,
      "delay": 0.762,
      "speech_duration": 0.804,
      "transcribe_duration": 0.762,
      "wpm": 93,
      "message": "นะคะ"
    },
    {
      "message_id": 916,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.356,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 917,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 918,
      "agent_id": 2,
      "delay": 5.355,
      "speech_duration": 5.348,
      "transcribe_duration": 5.355,
      "wpm": 168,
      "message": "มันจะแปรตามไหนแปรตามจำนวนชั่วโมงที่เราสอนในแต่ละสัปดาห์นะคะ"
    },
    {
      "message_id": 919,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 162,
      "message": "อันนี้คือค่าที่มัน"
    },
    {
      "message_id": 920,
      "agent_id": 2,
      "delay": 4.85,
      "speech_duration": 4.836,
      "transcribe_duration": 4.85,
      "wpm": 177,
      "message": "มีน้ำหนักนะคะเขาเรียกว่าการหาค่าเฉลี่ยแบบมีน้ำหนักที่นี้"
    },
    {
      "message_id": 921,
      "agent_id": 2,
      "delay": 2.236,
      "speech_duration": 2.276,
      "transcribe_duration": 2.236,
      "wpm": 119,
      "message": "สมมุติเวลาลูกนะคะ"
    },
    {
      "message_id": 922,
      "agent_id": 2,
      "delay": 3.924,
      "speech_duration": 3.94,
      "transcribe_duration": 3.924,
      "wpm": 141,
      "message": "สอบปลายภาคเสร็จคุณครูตัดเกรดปุ๊บนะคะ"
    },
    {
      "message_id": 923,
      "agent_id": 2,
      "delay": 5.685,
      "speech_duration": 5.668,
      "transcribe_duration": 5.685,
      "wpm": 175,
      "message": "กูก็คือทำคะแนนทำอะไรเรียบร้อยแล้วแล้วตัดสินนะคะผลการเรียนของลูกมา"
    },
    {
      "message_id": 924,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 120,
      "message": "ผลการเรียน"
    },
    {
      "message_id": 925,
      "agent_id": 2,
      "delay": 0.895,
      "speech_duration": 0.932,
      "transcribe_duration": 0.895,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 926,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.356,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 927,
      "agent_id": 2,
      "delay": 0.304,
      "speech_duration": 0.292,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 928,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 929,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 930,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 931,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 932,
      "agent_id": 2,
      "delay": 2.112,
      "speech_duration": 2.148,
      "transcribe_duration": 2.112,
      "wpm": 119,
      "message": "สมมุติได้ 4 นะคะ"
    },
    {
      "message_id": 933,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 934,
      "agent_id": 2,
      "delay": 3.51,
      "speech_duration": 3.492,
      "transcribe_duration": 3.51,
      "wpm": 142,
      "message": "ผลการเรียนมีอะไรบ้างมีตกใช่ไหม 0"
    },
    {
      "message_id": 935,
      "agent_id": 2,
      "delay": 0.833,
      "speech_duration": 0.868,
      "transcribe_duration": 0.833,
      "wpm": 156,
      "message": "พี่หนึ่ง"
    },
    {
      "message_id": 936,
      "agent_id": 2,
      "delay": 2.694,
      "speech_duration": 2.724,
      "transcribe_duration": 2.694,
      "wpm": 66,
      "message": "1.5 2 2.5 3"
    },
    {
      "message_id": 937,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 938,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 939,
      "agent_id": 2,
      "delay": 2.019,
      "speech_duration": 2.02,
      "transcribe_duration": 2.019,
      "wpm": 156,
      "message": "35 แล้วก็สีใช่ไหมลูก"
    },
    {
      "message_id": 940,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 941,
      "agent_id": 2,
      "delay": 0.892,
      "speech_duration": 0.932,
      "transcribe_duration": 0.892,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 942,
      "agent_id": 2,
      "delay": 0.458,
      "speech_duration": 0.484,
      "transcribe_duration": 0.458,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 943,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 944,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 945,
      "agent_id": 2,
      "delay": 0.366,
      "speech_duration": 0.42,
      "transcribe_duration": 0.366,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 946,
      "agent_id": 2,
      "delay": 2.496,
      "speech_duration": 2.532,
      "transcribe_duration": 2.496,
      "wpm": 160,
      "message": "อันนี้คือผลการเรียนสุดท้าย"
    },
    {
      "message_id": 947,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 948,
      "agent_id": 2,
      "delay": 2.95,
      "speech_duration": 2.98,
      "transcribe_duration": 2.95,
      "wpm": 161,
      "message": "ผลการเรียนสุดท้ายวิทยาศาสตร์ล่ะ"
    },
    {
      "message_id": 949,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 950,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 951,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 952,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 953,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 954,
      "agent_id": 2,
      "delay": 3.328,
      "speech_duration": 3.364,
      "transcribe_duration": 3.328,
      "wpm": 214,
      "message": "อรวรรณวิทยาศาสตร์เทอมที่แล้วได้คะแนนเท่าไหร่ลูก"
    },
    {
      "message_id": 955,
      "agent_id": 2,
      "delay": 0.555,
      "speech_duration": 0.612,
      "transcribe_duration": 0.555,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 956,
      "agent_id": 2,
      "delay": 1.31,
      "speech_duration": 1.316,
      "transcribe_duration": 1.31,
      "wpm": 103,
      "message": "มีอะไรคะ"
    },
    {
      "message_id": 957,
      "agent_id": 2,
      "delay": 1.116,
      "speech_duration": 1.124,
      "transcribe_duration": 1.116,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 958,
      "agent_id": 2,
      "delay": 2.769,
      "speech_duration": 2.788,
      "transcribe_duration": 2.769,
      "wpm": 140,
      "message": "เก่งขนาดนั้นเลยหรอจริงหรอ"
    },
    {
      "message_id": 959,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 960,
      "agent_id": 2,
      "delay": 0.608,
      "speech_duration": 0.676,
      "transcribe_duration": 0.608,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 961,
      "agent_id": 2,
      "delay": 3.026,
      "speech_duration": 3.044,
      "transcribe_duration": 3.026,
      "wpm": 187,
      "message": "เก่งมากเลยนะสิได้คะแนนเยอะมากเลยนะลูก"
    },
    {
      "message_id": 962,
      "agent_id": 2,
      "delay": 0.464,
      "speech_duration": 0.484,
      "transcribe_duration": 0.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 963,
      "agent_id": 2,
      "delay": 1.204,
      "speech_duration": 1.252,
      "transcribe_duration": 1.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 964,
      "agent_id": 2,
      "delay": 1.341,
      "speech_duration": 1.38,
      "transcribe_duration": 1.341,
      "wpm": 174,
      "message": "ไม่ดูแล้วใช่ไหม"
    },
    {
      "message_id": 965,
      "agent_id": 2,
      "delay": 0.503,
      "speech_duration": 0.548,
      "transcribe_duration": 0.503,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 966,
      "agent_id": 2,
      "delay": 6.764,
      "speech_duration": 6.628,
      "transcribe_duration": 6.764,
      "wpm": 190,
      "message": "ได้สิเนาะไม่สมมติแหละเพราะว่าลูกบอกว่าลูกได้ 4 นะคะและศิลปะและโรคศิลปะได้เท่าไหร่คะ"
    },
    {
      "message_id": 967,
      "agent_id": 2,
      "delay": 1.774,
      "speech_duration": 1.828,
      "transcribe_duration": 1.774,
      "wpm": 123,
      "message": "ศิลปะวิชาศิลปะ"
    },
    {
      "message_id": 968,
      "agent_id": 2,
      "delay": 1.027,
      "speech_duration": 1.06,
      "transcribe_duration": 1.027,
      "wpm": 184,
      "message": "เดือนที่แล้ว"
    },
    {
      "message_id": 969,
      "agent_id": 2,
      "delay": 0.621,
      "speech_duration": 0.676,
      "transcribe_duration": 0.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 970,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 971,
      "agent_id": 2,
      "delay": 3.7,
      "speech_duration": 3.684,
      "transcribe_duration": 3.7,
      "wpm": 126,
      "message": "ศิลปะได้ 2 แสดงว่าลูกไม่สวนหรอ"
    },
    {
      "message_id": 972,
      "agent_id": 2,
      "delay": 1.67,
      "speech_duration": 1.7,
      "transcribe_duration": 1.67,
      "wpm": 88,
      "message": "ไม่เป็นไร"
    },
    {
      "message_id": 973,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 974,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 975,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 976,
      "agent_id": 2,
      "delay": 1.854,
      "speech_duration": 1.892,
      "transcribe_duration": 1.854,
      "wpm": 103,
      "message": "อันนี้คือค่า"
    },
    {
      "message_id": 977,
      "agent_id": 2,
      "delay": 0.71,
      "speech_duration": 0.74,
      "transcribe_duration": 0.71,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 978,
      "agent_id": 2,
      "delay": 4.104,
      "speech_duration": 4.132,
      "transcribe_duration": 4.104,
      "wpm": 127,
      "message": "ผลการเรียนของอรวรรณนะคะของอรวรรณนะ"
    },
    {
      "message_id": 979,
      "agent_id": 2,
      "delay": 1.597,
      "speech_duration": 1.636,
      "transcribe_duration": 1.597,
      "wpm": 128,
      "message": "3 วิชาด้วยกัน"
    },
    {
      "message_id": 980,
      "agent_id": 2,
      "delay": 2.708,
      "speech_duration": 2.724,
      "transcribe_duration": 2.708,
      "wpm": 176,
      "message": "ทีนี้เราจะหาค่าเฉลี่ยทำยังไงลูก"
    },
    {
      "message_id": 981,
      "agent_id": 2,
      "delay": 2.628,
      "speech_duration": 2.66,
      "transcribe_duration": 2.628,
      "wpm": 164,
      "message": "เวลาเราจะหาค่าเฉลี่ยก่อนอื่น"
    },
    {
      "message_id": 982,
      "agent_id": 2,
      "delay": 7.317,
      "speech_duration": 7.268,
      "transcribe_duration": 7.317,
      "wpm": 196,
      "message": "ถ้าเป็นแบบแบบเดิมใช่ไหมคะแบบนี้เอาตัวเลขมาบวกกันเฉยๆเลยแต่อันนี้มันต่างกันเพราะมันมีค่าน้ำหนัก"
    },
    {
      "message_id": 983,
      "agent_id": 2,
      "delay": 2.041,
      "speech_duration": 2.084,
      "transcribe_duration": 2.041,
      "wpm": 137,
      "message": "หน่วยกิตมันต่างกัน"
    },
    {
      "message_id": 984,
      "agent_id": 2,
      "delay": 5.652,
      "speech_duration": 5.54,
      "transcribe_duration": 5.652,
      "wpm": 179,
      "message": "จะเอาค่าน้ำหนักหน่วยกิตนี้เอามาคูณนะคะกับผลการเรียนก่อนนะเอามาคูณ"
    },
    {
      "message_id": 985,
      "agent_id": 2,
      "delay": 2.443,
      "speech_duration": 2.468,
      "transcribe_duration": 2.443,
      "wpm": 188,
      "message": "การเรียนก่อนนะคะว่าได้เท่าไหร่"
    },
    {
      "message_id": 986,
      "agent_id": 2,
      "delay": 1.633,
      "speech_duration": 1.636,
      "transcribe_duration": 1.633,
      "wpm": 211,
      "message": "คุณได้เท่าไหร่คะอันนี้"
    },
    {
      "message_id": 987,
      "agent_id": 2,
      "delay": 0.948,
      "speech_duration": 0.996,
      "transcribe_duration": 0.948,
      "wpm": 136,
      "message": "หน่วยกิต"
    },
    {
      "message_id": 988,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 989,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 990,
      "agent_id": 2,
      "delay": 0.199,
      "speech_duration": 0.228,
      "transcribe_duration": 0.199,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 991,
      "agent_id": 2,
      "delay": 0.901,
      "speech_duration": 0.932,
      "transcribe_duration": 0.901,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 992,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.228,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 993,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.356,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 994,
      "agent_id": 2,
      "delay": 2.814,
      "speech_duration": 2.852,
      "transcribe_duration": 2.814,
      "wpm": 158,
      "message": "1 * 4 ได้เท่าไหร่คะคณิตศาสตร์"
    },
    {
      "message_id": 995,
      "agent_id": 2,
      "delay": 1.665,
      "speech_duration": 1.7,
      "transcribe_duration": 1.665,
      "wpm": 53,
      "message": "1 * 4"
    },
    {
      "message_id": 996,
      "agent_id": 2,
      "delay": 0.974,
      "speech_duration": 0.996,
      "transcribe_duration": 0.974,
      "wpm": 120,
      "message": "เท่ากับ"
    },
    {
      "message_id": 997,
      "agent_id": 2,
      "delay": 4.576,
      "speech_duration": 4.58,
      "transcribe_duration": 4.576,
      "wpm": 160,
      "message": "เท่ากับ 4 นะคะวิทยาศาสตร์เหมือนกันเลยหน่วยกิตนึง"
    },
    {
      "message_id": 998,
      "agent_id": 2,
      "delay": 3.567,
      "speech_duration": 3.556,
      "transcribe_duration": 3.567,
      "wpm": 143,
      "message": "ผลการเรียนได้ 4 เพราะฉะนั้น 1 * 4"
    },
    {
      "message_id": 999,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 161,
      "message": "เท่ากับ 4"
    },
    {
      "message_id": 1000,
      "agent_id": 2,
      "delay": 0.882,
      "speech_duration": 0.932,
      "transcribe_duration": 0.882,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1001,
      "agent_id": 2,
      "delay": 4.066,
      "speech_duration": 4.068,
      "transcribe_duration": 4.066,
      "wpm": 155,
      "message": "แปลว่าศิลปะและลูกศิลปะหน่วยกิตมันน้อยนะคะ"
    },
    {
      "message_id": 1002,
      "agent_id": 2,
      "delay": 0.467,
      "speech_duration": 0.228,
      "transcribe_duration": 0.467,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1003,
      "agent_id": 2,
      "delay": 3.483,
      "speech_duration": 3.428,
      "transcribe_duration": 3.483,
      "wpm": 144,
      "message": "ถ้าน้ำหนักมันน้อยมันมีแค่สูบ 0.5"
    },
    {
      "message_id": 1004,
      "agent_id": 2,
      "delay": 3.188,
      "speech_duration": 3.172,
      "transcribe_duration": 3.188,
      "wpm": 218,
      "message": "เพราะฉะนั้นลูกจะต้องเอา 0.5 * 2 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 1005,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.356,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1006,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.356,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1007,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1008,
      "agent_id": 2,
      "delay": 2.264,
      "speech_duration": 2.276,
      "transcribe_duration": 2.264,
      "wpm": 191,
      "message": "เปิดเครื่องคิดเลขซิคุณได้ไหม"
    },
    {
      "message_id": 1009,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1010,
      "agent_id": 2,
      "delay": 2.041,
      "speech_duration": 2.084,
      "transcribe_duration": 2.041,
      "wpm": 144,
      "message": "0.5 * 2 ได้เท่าไหร่"
    },
    {
      "message_id": 1011,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1012,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.42,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1013,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1014,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1015,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1016,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1017,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1018,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1019,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.356,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1020,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1021,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1022,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1023,
      "agent_id": 2,
      "delay": 0.762,
      "speech_duration": 0.804,
      "transcribe_duration": 0.762,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1024,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1025,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1026,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1027,
      "agent_id": 2,
      "delay": 0.469,
      "speech_duration": 0.484,
      "transcribe_duration": 0.469,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1028,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1029,
      "agent_id": 2,
      "delay": 0.506,
      "speech_duration": 0.548,
      "transcribe_duration": 0.506,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1030,
      "agent_id": 2,
      "delay": 0.38,
      "speech_duration": 0.42,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1031,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1032,
      "agent_id": 2,
      "delay": 0.363,
      "speech_duration": 0.42,
      "transcribe_duration": 0.363,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1033,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1034,
      "agent_id": 2,
      "delay": 0.459,
      "speech_duration": 0.484,
      "transcribe_duration": 0.459,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1035,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1036,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1037,
      "agent_id": 2,
      "delay": 2.503,
      "speech_duration": 2.532,
      "transcribe_duration": 2.503,
      "wpm": 47,
      "message": "0.5 * 2"
    },
    {
      "message_id": 1038,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1039,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.484,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1040,
      "agent_id": 2,
      "delay": 1.407,
      "speech_duration": 1.444,
      "transcribe_duration": 1.407,
      "wpm": 83,
      "message": "สวัสดีๆ"
    },
    {
      "message_id": 1041,
      "agent_id": 2,
      "delay": 0.943,
      "speech_duration": 0.996,
      "transcribe_duration": 0.943,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1042,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1043,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.42,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1044,
      "agent_id": 2,
      "delay": 0.614,
      "speech_duration": 0.676,
      "transcribe_duration": 0.614,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1045,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1046,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1047,
      "agent_id": 2,
      "delay": 0.326,
      "speech_duration": 0.356,
      "transcribe_duration": 0.326,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1048,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1049,
      "agent_id": 2,
      "delay": 6.245,
      "speech_duration": 6.244,
      "transcribe_duration": 6.245,
      "wpm": 115,
      "message": "ไม่ใช่หารไม่ใช่เอา 0.5 ไปหานะลูกอันนี้คือการคูณ"
    },
    {
      "message_id": 1050,
      "agent_id": 2,
      "delay": 2.192,
      "speech_duration": 2.148,
      "transcribe_duration": 2.192,
      "wpm": 119,
      "message": "ฉันไม่ใช่ต้องคูณ"
    },
    {
      "message_id": 1051,
      "agent_id": 2,
      "delay": 4.8,
      "speech_duration": 4.772,
      "transcribe_duration": 4.8,
      "wpm": 116,
      "message": "2.5 0.5 กกใหม่ล้างล้างเลยลูกล้างใหม่"
    },
    {
      "message_id": 1052,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1053,
      "agent_id": 2,
      "delay": 2.548,
      "speech_duration": 2.532,
      "transcribe_duration": 2.548,
      "wpm": 184,
      "message": "กดกดล้างใหม่เลย delete ใหม่เลย"
    },
    {
      "message_id": 1054,
      "agent_id": 2,
      "delay": 0.942,
      "speech_duration": 0.996,
      "transcribe_duration": 0.942,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1055,
      "agent_id": 2,
      "delay": 1.807,
      "speech_duration": 1.828,
      "transcribe_duration": 1.807,
      "wpm": 98,
      "message": "ล้อใหม่ 0.5"
    },
    {
      "message_id": 1056,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1057,
      "agent_id": 2,
      "delay": 2.318,
      "speech_duration": 2.34,
      "transcribe_duration": 2.318,
      "wpm": 90,
      "message": "ใช่มันก็คือ 1"
    },
    {
      "message_id": 1058,
      "agent_id": 2,
      "delay": 0.511,
      "speech_duration": 0.548,
      "transcribe_duration": 0.511,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1059,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.356,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1060,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1061,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1062,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1063,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1064,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1065,
      "agent_id": 2,
      "delay": 1.407,
      "speech_duration": 1.444,
      "transcribe_duration": 1.407,
      "wpm": 62,
      "message": "1 และ"
    },
    {
      "message_id": 1066,
      "agent_id": 2,
      "delay": 6.611,
      "speech_duration": 6.5,
      "transcribe_duration": 6.611,
      "wpm": 145,
      "message": "ได้พักเลยเข้าไปคุยไม่ได้อ่ะลูกดูดีๆแล้วก็จับดีๆอะไรคุณอะไรนะคะ"
    },
    {
      "message_id": 1067,
      "agent_id": 2,
      "delay": 1.217,
      "speech_duration": 1.252,
      "transcribe_duration": 1.217,
      "wpm": 120,
      "message": "เสร็จแล้ว"
    },
    {
      "message_id": 1068,
      "agent_id": 2,
      "delay": 6.278,
      "speech_duration": 6.18,
      "transcribe_duration": 6.278,
      "wpm": 201,
      "message": "จากอันเดิมใช่ไหมที่เราหาเอาข้อมูลมาบวกกันเลยที่นี่ข้อมูลถ้ามันมีค่าน้ำหนักอย่างนี้"
    },
    {
      "message_id": 1069,
      "agent_id": 2,
      "delay": 1.925,
      "speech_duration": 1.956,
      "transcribe_duration": 1.925,
      "wpm": 192,
      "message": "เราจะเอาข้อมูลตัวนี้นะคะ"
    },
    {
      "message_id": 1070,
      "agent_id": 2,
      "delay": 1.032,
      "speech_duration": 1.06,
      "transcribe_duration": 1.032,
      "wpm": 142,
      "message": "ตัวที่เรา"
    },
    {
      "message_id": 1071,
      "agent_id": 2,
      "delay": 2.174,
      "speech_duration": 2.212,
      "transcribe_duration": 2.174,
      "wpm": 156,
      "message": "หาได้เดี๋ยวเอามารวมกัน"
    },
    {
      "message_id": 1072,
      "agent_id": 2,
      "delay": 1.33,
      "speech_duration": 1.38,
      "transcribe_duration": 1.33,
      "wpm": 196,
      "message": "รวมกันได้เท่าไหร่"
    },
    {
      "message_id": 1073,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1074,
      "agent_id": 2,
      "delay": 2.503,
      "speech_duration": 2.532,
      "transcribe_duration": 2.503,
      "wpm": 148,
      "message": "4 + 4 + 1 เป็นเท่าไหร่คะ"
    },
    {
      "message_id": 1075,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1076,
      "agent_id": 2,
      "delay": 0.479,
      "speech_duration": 0.548,
      "transcribe_duration": 0.479,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1077,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1078,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1079,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1080,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1081,
      "agent_id": 2,
      "delay": 2.114,
      "speech_duration": 2.148,
      "transcribe_duration": 2.114,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1082,
      "agent_id": 2,
      "delay": 1.602,
      "speech_duration": 1.636,
      "transcribe_duration": 1.602,
      "wpm": 147,
      "message": "มีอยู่ 3 ข้อมูล"
    },
    {
      "message_id": 1083,
      "agent_id": 2,
      "delay": 1.937,
      "speech_duration": 1.956,
      "transcribe_duration": 1.937,
      "wpm": 100,
      "message": "อยู่ 3 ตัวนะ"
    },
    {
      "message_id": 1084,
      "agent_id": 2,
      "delay": 1.428,
      "speech_duration": 1.444,
      "transcribe_duration": 1.428,
      "wpm": 93,
      "message": "ชายได้ 9"
    },
    {
      "message_id": 1085,
      "agent_id": 2,
      "delay": 1.475,
      "speech_duration": 1.508,
      "transcribe_duration": 1.475,
      "wpm": 119,
      "message": "อันนี้คือ 9"
    },
    {
      "message_id": 1086,
      "agent_id": 2,
      "delay": 5.78,
      "speech_duration": 5.732,
      "transcribe_duration": 5.78,
      "wpm": 157,
      "message": "แทนที่เราจะนับเอ็นข้างล่างใช่ไหมลูกเอ็นข้างล่างที่เราบอกว่า"
    },
    {
      "message_id": 1087,
      "agent_id": 2,
      "delay": 1.996,
      "speech_duration": 2.02,
      "transcribe_duration": 1.996,
      "wpm": 156,
      "message": "1 2 3 4 มีกี่ตัวนั้น"
    },
    {
      "message_id": 1088,
      "agent_id": 2,
      "delay": 1.071,
      "speech_duration": 1.124,
      "transcribe_duration": 1.071,
      "wpm": 147,
      "message": "ไม่ใช่แล้ว"
    },
    {
      "message_id": 1089,
      "agent_id": 2,
      "delay": 4.716,
      "speech_duration": 4.58,
      "transcribe_duration": 4.716,
      "wpm": 197,
      "message": "เล่นนะคะ n คือเอาจำนวนหน่วยกิตทั้งหมดเอามารวมกันได้เท่าไหร่"
    },
    {
      "message_id": 1090,
      "agent_id": 2,
      "delay": 1.239,
      "speech_duration": 1.252,
      "transcribe_duration": 1.239,
      "wpm": 168,
      "message": "จำนวนหน่วยกิต"
    },
    {
      "message_id": 1091,
      "agent_id": 2,
      "delay": 5.197,
      "speech_duration": 5.156,
      "transcribe_duration": 5.197,
      "wpm": 84,
      "message": "ที่ 3 หรอดีๆ 1 + 1 + 0.5 ลูก"
    },
    {
      "message_id": 1092,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1093,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1094,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1095,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.484,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1096,
      "agent_id": 2,
      "delay": 2.146,
      "speech_duration": 1.828,
      "transcribe_duration": 2.146,
      "wpm": 181,
      "message": "ค่าหน่วยกิตละเท่าไหร่"
    },
    {
      "message_id": 1097,
      "agent_id": 2,
      "delay": 2.164,
      "speech_duration": 2.212,
      "transcribe_duration": 2.164,
      "wpm": 81,
      "message": "1 + 1 + 0.5"
    },
    {
      "message_id": 1098,
      "agent_id": 2,
      "delay": 3.569,
      "speech_duration": 3.62,
      "transcribe_duration": 3.569,
      "wpm": 79,
      "message": "ถูกต้องเท่ากับ 2.5"
    },
    {
      "message_id": 1099,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1100,
      "agent_id": 2,
      "delay": 1.272,
      "speech_duration": 1.316,
      "transcribe_duration": 1.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1101,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1102,
      "agent_id": 2,
      "delay": 2.354,
      "speech_duration": 2.404,
      "transcribe_duration": 2.354,
      "wpm": 69,
      "message": "ได้หรือยัง"
    },
    {
      "message_id": 1103,
      "agent_id": 2,
      "delay": 1.093,
      "speech_duration": 1.124,
      "transcribe_duration": 1.093,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1104,
      "agent_id": 2,
      "delay": 1.032,
      "speech_duration": 1.06,
      "transcribe_duration": 1.032,
      "wpm": 142,
      "message": "ได้แล้วนะ"
    },
    {
      "message_id": 1105,
      "agent_id": 2,
      "delay": 0.755,
      "speech_duration": 0.804,
      "transcribe_duration": 0.755,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1106,
      "agent_id": 2,
      "delay": 3.011,
      "speech_duration": 3.044,
      "transcribe_duration": 3.011,
      "wpm": 187,
      "message": "นักเรียนจะเห็นอะไรคะนักเรียนจะเห็นว่า"
    },
    {
      "message_id": 1107,
      "agent_id": 2,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1108,
      "agent_id": 2,
      "delay": 5.842,
      "speech_duration": 5.732,
      "transcribe_duration": 5.842,
      "wpm": 207,
      "message": "หน่วยกิตคูณผลการเรียนอันนี้คือเอาเอาผลการเรียนควรกับค่าน้ำหนักของแต่ละข้อนะลูก"
    },
    {
      "message_id": 1109,
      "agent_id": 2,
      "delay": 3.28,
      "speech_duration": 3.3,
      "transcribe_duration": 3.28,
      "wpm": 105,
      "message": "แล้วมาหาผลรวมนะคะได้ 9"
    },
    {
      "message_id": 1110,
      "agent_id": 2,
      "delay": 3.524,
      "speech_duration": 3.556,
      "transcribe_duration": 3.524,
      "wpm": 194,
      "message": "เสร็จแล้วหน่วยกิตมีเท่าไหร่เอามารวมกันทั้งหมด"
    },
    {
      "message_id": 1111,
      "agent_id": 2,
      "delay": 2.337,
      "speech_duration": 2.34,
      "transcribe_duration": 2.337,
      "wpm": 154,
      "message": "คำตอบค่าเฉลี่ยของตัวนี้"
    },
    {
      "message_id": 1112,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.084,
      "transcribe_duration": 2.045,
      "wpm": 79,
      "message": "ก็คือเอา 9"
    },
    {
      "message_id": 1113,
      "agent_id": 2,
      "delay": 1.848,
      "speech_duration": 1.892,
      "transcribe_duration": 1.848,
      "wpm": 87,
      "message": "หาด้วย 2.5"
    },
    {
      "message_id": 1114,
      "agent_id": 2,
      "delay": 2.818,
      "speech_duration": 2.852,
      "transcribe_duration": 2.818,
      "wpm": 126,
      "message": "ออกมาเท่าไหร่ซิกดเลยค่ะ"
    },
    {
      "message_id": 1115,
      "agent_id": 2,
      "delay": 1.929,
      "speech_duration": 1.956,
      "transcribe_duration": 1.929,
      "wpm": 61,
      "message": "9 / 2.5"
    },
    {
      "message_id": 1116,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1117,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1118,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1119,
      "agent_id": 2,
      "delay": 0.423,
      "speech_duration": 0.484,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1120,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1121,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1122,
      "agent_id": 2,
      "delay": 1.784,
      "speech_duration": 1.828,
      "transcribe_duration": 1.784,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1123,
      "agent_id": 2,
      "delay": 2.047,
      "speech_duration": 2.084,
      "transcribe_duration": 2.047,
      "wpm": 29,
      "message": "3.6"
    },
    {
      "message_id": 1124,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1125,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.548,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1126,
      "agent_id": 2,
      "delay": 2.305,
      "speech_duration": 2.34,
      "transcribe_duration": 2.305,
      "wpm": 45,
      "message": "ถูกไหม"
    },
    {
      "message_id": 1127,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1128,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1129,
      "agent_id": 2,
      "delay": 0.324,
      "speech_duration": 0.356,
      "transcribe_duration": 0.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1130,
      "agent_id": 2,
      "delay": 4.299,
      "speech_duration": 4.324,
      "transcribe_duration": 4.299,
      "wpm": 125,
      "message": "ได้ 3.6 อันนี้คือค่าเฉลี่ยของอรวรรณ"
    },
    {
      "message_id": 1131,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1132,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1133,
      "agent_id": 2,
      "delay": 2.946,
      "speech_duration": 2.98,
      "transcribe_duration": 2.946,
      "wpm": 96,
      "message": "GPA คะแนนเฉลี่ยของ"
    },
    {
      "message_id": 1134,
      "agent_id": 2,
      "delay": 1.41,
      "speech_duration": 1.444,
      "transcribe_duration": 1.41,
      "wpm": 125,
      "message": "อรวรรณนะลูก"
    },
    {
      "message_id": 1135,
      "agent_id": 2,
      "delay": 2.217,
      "speech_duration": 2.212,
      "transcribe_duration": 2.217,
      "wpm": 102,
      "message": "ที่จะบ่งบอกว่า"
    },
    {
      "message_id": 1136,
      "agent_id": 2,
      "delay": 3.133,
      "speech_duration": 3.172,
      "transcribe_duration": 3.133,
      "wpm": 132,
      "message": "จากที่เรียนมาทุกวิชาเลยนะคะ"
    },
    {
      "message_id": 1137,
      "agent_id": 2,
      "delay": 2.128,
      "speech_duration": 2.148,
      "transcribe_duration": 2.128,
      "wpm": 175,
      "message": "ทุกวิชาเลยนะ 3 วิชาเนี่ย"
    },
    {
      "message_id": 1138,
      "agent_id": 2,
      "delay": 4.939,
      "speech_duration": 4.964,
      "transcribe_duration": 4.939,
      "wpm": 145,
      "message": "เวลาลูกคิดออกมาค่าเฉลี่ยของลูกคะแนนเต็ม 4 นะลูก"
    },
    {
      "message_id": 1139,
      "agent_id": 2,
      "delay": 1.682,
      "speech_duration": 1.7,
      "transcribe_duration": 1.682,
      "wpm": 168,
      "message": "พี่เขาให้ระดับมั้ย"
    },
    {
      "message_id": 1140,
      "agent_id": 2,
      "delay": 3.328,
      "speech_duration": 3.364,
      "transcribe_duration": 3.328,
      "wpm": 103,
      "message": "คะแนนเต็ม 4 ลูกได้ 3.6"
    },
    {
      "message_id": 1141,
      "agent_id": 2,
      "delay": 4.49,
      "speech_duration": 4.516,
      "transcribe_duration": 4.49,
      "wpm": 116,
      "message": "3.6 นะคะรวมทั้งหมด 3 วิชาของอรวรรณ"
    },
    {
      "message_id": 1142,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1143,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1144,
      "agent_id": 2,
      "delay": 1.203,
      "speech_duration": 1.252,
      "transcribe_duration": 1.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1145,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1146,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.292,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1147,
      "agent_id": 2,
      "delay": 1.077,
      "speech_duration": 1.124,
      "transcribe_duration": 1.077,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1148,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1149,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1150,
      "agent_id": 2,
      "delay": 0.881,
      "speech_duration": 0.932,
      "transcribe_duration": 0.881,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1151,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1152,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1153,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1154,
      "agent_id": 2,
      "delay": 4.313,
      "speech_duration": 4.26,
      "transcribe_duration": 4.313,
      "wpm": 208,
      "message": "ต่อไปเพชรลดาเดี๋ยวกูจะถามนะคะว่าเพชรลดาเนี่ยสอบได้เท่าไหร่"
    },
    {
      "message_id": 1155,
      "agent_id": 2,
      "delay": 0.317,
      "speech_duration": 0.356,
      "transcribe_duration": 0.317,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1156,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1157,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1158,
      "agent_id": 2,
      "delay": 0.387,
      "speech_duration": 0.42,
      "transcribe_duration": 0.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1159,
      "agent_id": 2,
      "delay": 2.769,
      "speech_duration": 2.788,
      "transcribe_duration": 2.769,
      "wpm": 194,
      "message": "วิชาคณิตศาสตร์เพชรลดาลูกได้เท่าไหร่"
    },
    {
      "message_id": 1160,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1161,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.356,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1162,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1163,
      "agent_id": 2,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 114,
      "message": "คณิตศาสตร์"
    },
    {
      "message_id": 1164,
      "agent_id": 2,
      "delay": 2.326,
      "speech_duration": 2.34,
      "transcribe_duration": 2.326,
      "wpm": 224,
      "message": "คณิตศาสตร์ผลการเรียนรู้ได้เท่าไหร่"
    },
    {
      "message_id": 1165,
      "agent_id": 2,
      "delay": 1.203,
      "speech_duration": 1.252,
      "transcribe_duration": 1.203,
      "wpm": 144,
      "message": "เทอมที่แล้ว"
    },
    {
      "message_id": 1166,
      "agent_id": 2,
      "delay": 0.759,
      "speech_duration": 0.804,
      "transcribe_duration": 0.759,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1167,
      "agent_id": 2,
      "delay": 0.403,
      "speech_duration": 0.228,
      "transcribe_duration": 0.403,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1168,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1169,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1170,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1171,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1172,
      "agent_id": 2,
      "delay": 0.55,
      "speech_duration": 0.612,
      "transcribe_duration": 0.55,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1173,
      "agent_id": 2,
      "delay": 2.456,
      "speech_duration": 2.468,
      "transcribe_duration": 2.456,
      "wpm": 97,
      "message": "จริงบ่ได้ 4 หรอ"
    },
    {
      "message_id": 1174,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1175,
      "agent_id": 2,
      "delay": 0.476,
      "speech_duration": 0.548,
      "transcribe_duration": 0.476,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1176,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1177,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1178,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1179,
      "agent_id": 2,
      "delay": 3.183,
      "speech_duration": 3.044,
      "transcribe_duration": 3.183,
      "wpm": 197,
      "message": "เหมือนกันได้ 10 ลิตรและอะไหล่ลูกบิดก็ 4"
    },
    {
      "message_id": 1180,
      "agent_id": 2,
      "delay": 2.426,
      "speech_duration": 2.468,
      "transcribe_duration": 2.426,
      "wpm": 97,
      "message": "ศิลปะศิลปะได้ 4"
    },
    {
      "message_id": 1181,
      "agent_id": 2,
      "delay": 0.805,
      "speech_duration": 0.868,
      "transcribe_duration": 0.805,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1182,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1183,
      "agent_id": 2,
      "delay": 2.304,
      "speech_duration": 2.34,
      "transcribe_duration": 2.304,
      "wpm": 83,
      "message": "โหเก่งมากเลย"
    },
    {
      "message_id": 1184,
      "agent_id": 2,
      "delay": 3.944,
      "speech_duration": 3.876,
      "transcribe_duration": 3.944,
      "wpm": 186,
      "message": "สาขาวิชา 4 เต็มหมดเลยจริงๆหรอสาบานไม่โกหกใช่ไหม"
    },
    {
      "message_id": 1185,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1186,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1187,
      "agent_id": 2,
      "delay": 0.946,
      "speech_duration": 0.996,
      "transcribe_duration": 0.946,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1188,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1189,
      "agent_id": 2,
      "delay": 1.23,
      "speech_duration": 1.252,
      "transcribe_duration": 1.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1190,
      "agent_id": 2,
      "delay": 3.398,
      "speech_duration": 3.364,
      "transcribe_duration": 3.398,
      "wpm": 169,
      "message": "เปลี่ยนแล้ววาดรูปได้ 3 นะคะศิลปะได้ 3"
    },
    {
      "message_id": 1191,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1192,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1193,
      "agent_id": 2,
      "delay": 4.601,
      "speech_duration": 4.516,
      "transcribe_duration": 4.601,
      "wpm": 146,
      "message": "ได้ 3 ที่นี้วิธีการอันนี้เป็นของเพชรลดานะคะ"
    },
    {
      "message_id": 1194,
      "agent_id": 2,
      "delay": 4.188,
      "speech_duration": 4.196,
      "transcribe_duration": 4.188,
      "wpm": 186,
      "message": "หาค่าเฉลี่ยผลการเรียนของเพชรลดา 3 วิชานี้ทำยังไงลูก"
    },
    {
      "message_id": 1195,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1196,
      "agent_id": 2,
      "delay": 3.751,
      "speech_duration": 3.748,
      "transcribe_duration": 3.751,
      "wpm": 104,
      "message": "4 คูณด้วยหน่วยกิตใช่ไหมคะ"
    },
    {
      "message_id": 1197,
      "agent_id": 2,
      "delay": 3.768,
      "speech_duration": 3.684,
      "transcribe_duration": 3.768,
      "wpm": 187,
      "message": "เอา 1 * 4 ได้เท่าไหร่คะ 1 * 4 เป็นเท่าไหร่ลูก"
    },
    {
      "message_id": 1198,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1199,
      "agent_id": 2,
      "delay": 1.161,
      "speech_duration": 1.188,
      "transcribe_duration": 1.161,
      "wpm": 177,
      "message": "ของคณิตศาสตร์"
    },
    {
      "message_id": 1200,
      "agent_id": 2,
      "delay": 3.237,
      "speech_duration": 3.172,
      "transcribe_duration": 3.237,
      "wpm": 180,
      "message": "18 * อะไรก็ตามก็ได้เท่ากับตัวมันนะลูก"
    },
    {
      "message_id": 1201,
      "agent_id": 2,
      "delay": 0.777,
      "speech_duration": 0.804,
      "transcribe_duration": 0.777,
      "wpm": 75,
      "message": "ใช่"
    },
    {
      "message_id": 1202,
      "agent_id": 2,
      "delay": 0.2,
      "speech_duration": 0.228,
      "transcribe_duration": 0.2,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1203,
      "agent_id": 2,
      "delay": 2.44,
      "speech_duration": 2.468,
      "transcribe_duration": 2.44,
      "wpm": 170,
      "message": "เท่ากับ 4 อันนี้วิทยาศาสตร์"
    },
    {
      "message_id": 1204,
      "agent_id": 2,
      "delay": 3.024,
      "speech_duration": 2.98,
      "transcribe_duration": 3.024,
      "wpm": 141,
      "message": "หน่วยกิตคือ 1 นะคะครูด้วย 4"
    },
    {
      "message_id": 1205,
      "agent_id": 2,
      "delay": 2.12,
      "speech_duration": 2.148,
      "transcribe_duration": 2.12,
      "wpm": 175,
      "message": "คำตอบคืออะไรคือสีนั่นเอง"
    },
    {
      "message_id": 1206,
      "agent_id": 2,
      "delay": 2.601,
      "speech_duration": 2.596,
      "transcribe_duration": 2.601,
      "wpm": 220,
      "message": "เปลี่ยนแล้วนะจะไม่เหมือนกับอรวรรณแล้ว"
    },
    {
      "message_id": 1207,
      "agent_id": 2,
      "delay": 4.087,
      "speech_duration": 4.004,
      "transcribe_duration": 4.087,
      "wpm": 139,
      "message": "หน่วยกิตของศิลปะคือ 0.5 ก็เอา 0.5 มา"
    },
    {
      "message_id": 1208,
      "agent_id": 2,
      "delay": 3.686,
      "speech_duration": 3.62,
      "transcribe_duration": 3.686,
      "wpm": 166,
      "message": "ด้วยผลการเรียนของลูกที่ลูกเรียนได้คือ 3"
    },
    {
      "message_id": 1209,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1210,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1211,
      "agent_id": 2,
      "delay": 1.148,
      "speech_duration": 1.188,
      "transcribe_duration": 1.148,
      "wpm": 139,
      "message": "เท่าไหร่คะ"
    },
    {
      "message_id": 1212,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1213,
      "agent_id": 2,
      "delay": 0.764,
      "speech_duration": 0.804,
      "transcribe_duration": 0.764,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1214,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1215,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1216,
      "agent_id": 2,
      "delay": 0.503,
      "speech_duration": 0.484,
      "transcribe_duration": 0.503,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1217,
      "agent_id": 2,
      "delay": 0.438,
      "speech_duration": 0.484,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1218,
      "agent_id": 2,
      "delay": 0.489,
      "speech_duration": 0.356,
      "transcribe_duration": 0.489,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1219,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1220,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1221,
      "agent_id": 2,
      "delay": 2.352,
      "speech_duration": 2.404,
      "transcribe_duration": 2.352,
      "wpm": 25,
      "message": "1.5"
    },
    {
      "message_id": 1222,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1223,
      "agent_id": 2,
      "delay": 5.999,
      "speech_duration": 5.86,
      "transcribe_duration": 5.999,
      "wpm": 177,
      "message": "เสร็จแล้วขั้นตอนต่อมาผลการเรียนกำเนิดที่เราเอาไปคูณค่าน้ำหนักได้แล้ว"
    },
    {
      "message_id": 1224,
      "agent_id": 2,
      "delay": 2.497,
      "speech_duration": 2.532,
      "transcribe_duration": 2.497,
      "wpm": 195,
      "message": "เอาตัวนี้แหละค่ะเอามารวมกันนะลูก"
    },
    {
      "message_id": 1225,
      "agent_id": 2,
      "delay": 2.023,
      "speech_duration": 2.02,
      "transcribe_duration": 2.023,
      "wpm": 171,
      "message": "เอา 3 อันเนี่ยมารวมกัน"
    },
    {
      "message_id": 1226,
      "agent_id": 2,
      "delay": 3.786,
      "speech_duration": 3.812,
      "transcribe_duration": 3.786,
      "wpm": 94,
      "message": "4 + 4 + 1.5 ได้เท่าไหร่"
    },
    {
      "message_id": 1227,
      "agent_id": 2,
      "delay": 1.225,
      "speech_duration": 1.252,
      "transcribe_duration": 1.225,
      "wpm": 120,
      "message": "หาคำตอบซิ"
    },
    {
      "message_id": 1228,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1229,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1230,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1231,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1232,
      "agent_id": 2,
      "delay": 0.452,
      "speech_duration": 0.484,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1233,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1234,
      "agent_id": 2,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1235,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1236,
      "agent_id": 2,
      "delay": 0.511,
      "speech_duration": 0.548,
      "transcribe_duration": 0.511,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1237,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1238,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1239,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1240,
      "agent_id": 2,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1241,
      "agent_id": 2,
      "delay": 0.956,
      "speech_duration": 0.996,
      "transcribe_duration": 0.956,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1242,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1243,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.228,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1244,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1245,
      "agent_id": 2,
      "delay": 2.789,
      "speech_duration": 0,
      "transcribe_duration": 2.789,
      "wpm": 0,
      "message": "9.5"
    },
    {
      "message_id": 1246,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1247,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1248,
      "agent_id": 2,
      "delay": 1.333,
      "speech_duration": 1.38,
      "transcribe_duration": 1.333,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1249,
      "agent_id": 2,
      "delay": 5.939,
      "speech_duration": 5.86,
      "transcribe_duration": 5.939,
      "wpm": 210,
      "message": "หน่วยกิตรวมเหมือนกันใช่ไหมลูกเหมือนกับของอรวรรณเลยเพราะว่าหน่วยกิตนี้มันคงที่นะคะ"
    },
    {
      "message_id": 1250,
      "agent_id": 2,
      "delay": 3.649,
      "speech_duration": 3.556,
      "transcribe_duration": 3.649,
      "wpm": 215,
      "message": "ผู้ชายเวลามารวมกันได้เท่ากับเท่านี้ตัวที่จะเปลี่ยน"
    },
    {
      "message_id": 1251,
      "agent_id": 2,
      "delay": 5.291,
      "speech_duration": 5.284,
      "transcribe_duration": 5.291,
      "wpm": 219,
      "message": "ว่าลูกได้คะแนนเฉลี่ยเท่าไหร่มากหรือน้อยก็ขึ้นอยู่กับผลการเรียนของลูกแล้วนะคะ"
    },
    {
      "message_id": 1252,
      "agent_id": 2,
      "delay": 4.231,
      "speech_duration": 4.196,
      "transcribe_duration": 4.231,
      "wpm": 132,
      "message": "เพราะฉะนั้น X Bar X Bar ก็คือเอา 9.5"
    },
    {
      "message_id": 1253,
      "agent_id": 2,
      "delay": 2.679,
      "speech_duration": 2.724,
      "transcribe_duration": 2.679,
      "wpm": 94,
      "message": "9.5 หารด้วย 2.54"
    },
    {
      "message_id": 1254,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1255,
      "agent_id": 2,
      "delay": 0.386,
      "speech_duration": 0.42,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1256,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1257,
      "agent_id": 2,
      "delay": 2.17,
      "speech_duration": 2.212,
      "transcribe_duration": 2.17,
      "wpm": 95,
      "message": "ได้เท่าไหร่คะ"
    },
    {
      "message_id": 1258,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1259,
      "agent_id": 2,
      "delay": 1.98,
      "speech_duration": 2.02,
      "transcribe_duration": 1.98,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1260,
      "agent_id": 2,
      "delay": 0.473,
      "speech_duration": 0.484,
      "transcribe_duration": 0.473,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1261,
      "agent_id": 2,
      "delay": 0.626,
      "speech_duration": 0.676,
      "transcribe_duration": 0.626,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1262,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1263,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1264,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1265,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1266,
      "agent_id": 2,
      "delay": 0.692,
      "speech_duration": 0.74,
      "transcribe_duration": 0.692,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1267,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1268,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.42,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1269,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.356,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1270,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1271,
      "agent_id": 2,
      "delay": 0.322,
      "speech_duration": 0.356,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1272,
      "agent_id": 2,
      "delay": 2.154,
      "speech_duration": 2.212,
      "transcribe_duration": 2.154,
      "wpm": 20,
      "message": "38"
    },
    {
      "message_id": 1273,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1274,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1275,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.228,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1276,
      "agent_id": 2,
      "delay": 3.669,
      "speech_duration": 3.684,
      "transcribe_duration": 3.669,
      "wpm": 134,
      "message": "เหมือนๆกันกับอรวรรณไหมเท่ากันไหม"
    },
    {
      "message_id": 1277,
      "agent_id": 2,
      "delay": 3.998,
      "speech_duration": 3.94,
      "transcribe_duration": 3.998,
      "wpm": 206,
      "message": "เท่ากันไหมสองคนนี้เท่ากันหรอเมื่อกี้อรวรรณได้เท่าไหร่"
    },
    {
      "message_id": 1278,
      "agent_id": 2,
      "delay": 1.216,
      "speech_duration": 1.252,
      "transcribe_duration": 1.216,
      "wpm": 132,
      "message": "ไม่เท่ากัน"
    },
    {
      "message_id": 1279,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.764,
      "transcribe_duration": 1.718,
      "wpm": 128,
      "message": "ไม่เท่ากันนะคะ"
    },
    {
      "message_id": 1280,
      "agent_id": 2,
      "delay": 7.295,
      "speech_duration": 7.204,
      "transcribe_duration": 7.295,
      "wpm": 189,
      "message": "มันไม่เท่ากันเพราะอะไรค่าเฉลี่ยมันไม่เท่ากันเพราะว่าของอรวรรณนั้นศิลปะอรวรรณได้ 2 ใช่ไหมคะ"
    },
    {
      "message_id": 1281,
      "agent_id": 2,
      "delay": 0.7,
      "speech_duration": 0.74,
      "transcribe_duration": 0.7,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1282,
      "agent_id": 2,
      "delay": 1.915,
      "speech_duration": 1.956,
      "transcribe_duration": 1.915,
      "wpm": 169,
      "message": "ค่าเฉลี่ยก็เลยต่างกัน"
    },
    {
      "message_id": 1283,
      "agent_id": 2,
      "delay": 2.238,
      "speech_duration": 2.276,
      "transcribe_duration": 2.238,
      "wpm": 105,
      "message": "ผลการเรียนออกมา"
    },
    {
      "message_id": 1284,
      "agent_id": 2,
      "delay": 2.117,
      "speech_duration": 2.148,
      "transcribe_duration": 2.117,
      "wpm": 147,
      "message": "หาค่าเฉลี่ยได้แบบนี้"
    },
    {
      "message_id": 1285,
      "agent_id": 2,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1286,
      "agent_id": 2,
      "delay": 2.695,
      "speech_duration": 2.596,
      "transcribe_duration": 2.695,
      "wpm": 173,
      "message": "รณชัยราคาที่นี้ชายเดียวของเรา"
    },
    {
      "message_id": 1287,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.292,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1288,
      "agent_id": 2,
      "delay": 3.281,
      "speech_duration": 3.3,
      "transcribe_duration": 3.281,
      "wpm": 191,
      "message": "ถามผลการเรียนสิคะว่าได้เท่าไหร่ 3 วิชานี้"
    },
    {
      "message_id": 1289,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.356,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1290,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.292,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1291,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1292,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1293,
      "agent_id": 2,
      "delay": 0.551,
      "speech_duration": 0.612,
      "transcribe_duration": 0.551,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1294,
      "agent_id": 2,
      "delay": 0.557,
      "speech_duration": 0.612,
      "transcribe_duration": 0.557,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1295,
      "agent_id": 2,
      "delay": 1.139,
      "speech_duration": 1.188,
      "transcribe_duration": 1.139,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1296,
      "agent_id": 2,
      "delay": 0.496,
      "speech_duration": 0.548,
      "transcribe_duration": 0.496,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1297,
      "agent_id": 2,
      "delay": 1.637,
      "speech_duration": 1.636,
      "transcribe_duration": 1.637,
      "wpm": 257,
      "message": "คณิตศาสตร์รู้ได้เท่าไหร่ลูก"
    },
    {
      "message_id": 1298,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1299,
      "agent_id": 2,
      "delay": 2.519,
      "speech_duration": 2.532,
      "transcribe_duration": 2.519,
      "wpm": 154,
      "message": "คณิตศาสตร์ได้ 3 ลิตรละลูก"
    },
    {
      "message_id": 1300,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1301,
      "agent_id": 2,
      "delay": 2.783,
      "speech_duration": 2.788,
      "transcribe_duration": 2.783,
      "wpm": 86,
      "message": "มิติ 4 ศิลปะค่ะ"
    },
    {
      "message_id": 1302,
      "agent_id": 2,
      "delay": 0.503,
      "speech_duration": 0.548,
      "transcribe_duration": 0.503,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1303,
      "agent_id": 2,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1304,
      "agent_id": 2,
      "delay": 1.214,
      "speech_duration": 1.252,
      "transcribe_duration": 1.214,
      "wpm": 132,
      "message": "ศิลปะได้ 1"
    },
    {
      "message_id": 1305,
      "agent_id": 2,
      "delay": 4.131,
      "speech_duration": 4.132,
      "transcribe_duration": 4.131,
      "wpm": 116,
      "message": "ศิลปะได้ 1 ไม่ชอบศิลปะหรือยังไง"
    },
    {
      "message_id": 1306,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1307,
      "agent_id": 2,
      "delay": 2.828,
      "speech_duration": 2.852,
      "transcribe_duration": 2.828,
      "wpm": 158,
      "message": "โอเคไม่เป็นไรอันนี้ถือว่าเป็น"
    },
    {
      "message_id": 1308,
      "agent_id": 2,
      "delay": 2.443,
      "speech_duration": 2.468,
      "transcribe_duration": 2.443,
      "wpm": 207,
      "message": "ตัวอย่างนะคะไม่เป็นไรไม่เป็นไรลูก"
    },
    {
      "message_id": 1309,
      "agent_id": 2,
      "delay": 2.005,
      "speech_duration": 2.02,
      "transcribe_duration": 2.005,
      "wpm": 141,
      "message": "อันนี้ของรณชัยดูนะ"
    },
    {
      "message_id": 1310,
      "agent_id": 2,
      "delay": 6.134,
      "speech_duration": 6.052,
      "transcribe_duration": 6.134,
      "wpm": 183,
      "message": "ผลการเรียนของลูกเวลาหาค่าน้ำหนักนะคะมันมีส่วนน้ำหนักอันนี้คือหน่วยกิต 1 *"
    },
    {
      "message_id": 1311,
      "agent_id": 2,
      "delay": 0.723,
      "speech_duration": 0.74,
      "transcribe_duration": 0.723,
      "wpm": 41,
      "message": "3"
    },
    {
      "message_id": 1312,
      "agent_id": 2,
      "delay": 1.087,
      "speech_duration": 1.124,
      "transcribe_duration": 1.087,
      "wpm": 187,
      "message": "ได้เท่าไหร่คะ"
    },
    {
      "message_id": 1313,
      "agent_id": 2,
      "delay": 0.456,
      "speech_duration": 0.484,
      "transcribe_duration": 0.456,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1314,
      "agent_id": 2,
      "delay": 1.264,
      "speech_duration": 1.316,
      "transcribe_duration": 1.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1315,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1316,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1317,
      "agent_id": 2,
      "delay": 0.965,
      "speech_duration": 0.996,
      "transcribe_duration": 0.965,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1318,
      "agent_id": 2,
      "delay": 3.718,
      "speech_duration": 3.748,
      "transcribe_duration": 3.718,
      "wpm": 108,
      "message": "เท่ากับ 3 นักเรียนจำเอาไว้"
    },
    {
      "message_id": 1319,
      "agent_id": 2,
      "delay": 3.254,
      "speech_duration": 3.236,
      "transcribe_duration": 3.254,
      "wpm": 139,
      "message": "อะไรก็ตามที่คุณกับ 1 ตามเลยนะ"
    },
    {
      "message_id": 1320,
      "agent_id": 2,
      "delay": 5.635,
      "speech_duration": 5.54,
      "transcribe_duration": 5.635,
      "wpm": 217,
      "message": "ป 6 แล้วลูกไม่ต้องไปกดขึ้นเลขไม่ต้องไปดูตารางสูตรคูณ 1 คูณอะไรก็ตามมันจะเท่ากับ"
    },
    {
      "message_id": 1321,
      "agent_id": 2,
      "delay": 5.14,
      "speech_duration": 5.028,
      "transcribe_duration": 5.14,
      "wpm": 104,
      "message": "มันเอง 1 * 3 = 30 * 100 = 100 นะคะ"
    },
    {
      "message_id": 1322,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1323,
      "agent_id": 2,
      "delay": 4.514,
      "speech_duration": 4.516,
      "transcribe_duration": 4.514,
      "wpm": 219,
      "message": "วิทยาศาสตร์และลูกวิทยาศาสตร์ได้ 4 ใช่ไหมก็คือ 1 * 4 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 1324,
      "agent_id": 2,
      "delay": 0.883,
      "speech_duration": 0.932,
      "transcribe_duration": 0.883,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1325,
      "agent_id": 2,
      "delay": 2.642,
      "speech_duration": 2.66,
      "transcribe_duration": 2.642,
      "wpm": 79,
      "message": "ศิลปะ 0.5 * 1"
    },
    {
      "message_id": 1326,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1327,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1328,
      "agent_id": 2,
      "delay": 1.144,
      "speech_duration": 1.188,
      "transcribe_duration": 1.144,
      "wpm": 139,
      "message": "เท่าไหร่คะ"
    },
    {
      "message_id": 1329,
      "agent_id": 2,
      "delay": 0.642,
      "speech_duration": 0.676,
      "transcribe_duration": 0.642,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1330,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1331,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1332,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1333,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1334,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1335,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1336,
      "agent_id": 2,
      "delay": 0.363,
      "speech_duration": 0.42,
      "transcribe_duration": 0.363,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1337,
      "agent_id": 2,
      "delay": 0.756,
      "speech_duration": 0.804,
      "transcribe_duration": 0.756,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1338,
      "agent_id": 2,
      "delay": 2.5,
      "speech_duration": 2.404,
      "transcribe_duration": 2.5,
      "wpm": 181,
      "message": "ตอนนั้นดูนะอันนี้หนึ่งใช่ไหม"
    },
    {
      "message_id": 1339,
      "agent_id": 2,
      "delay": 4.546,
      "speech_duration": 4.452,
      "transcribe_duration": 4.546,
      "wpm": 182,
      "message": "0.5 มันมาคู่หนึ่งเพราะฉะนั้นคำตอบก็คือ 0.5 นั่นเองลูก"
    },
    {
      "message_id": 1340,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.228,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1341,
      "agent_id": 2,
      "delay": 1.68,
      "speech_duration": 1.7,
      "transcribe_duration": 1.68,
      "wpm": 212,
      "message": "เหมือนไม่มีมันเหมือนกับ"
    },
    {
      "message_id": 1342,
      "agent_id": 2,
      "delay": 4.558,
      "speech_duration": 4.58,
      "transcribe_duration": 4.558,
      "wpm": 157,
      "message": "ตัวนี้ไหมก็คือ 0.5 ไม่ต้องไปกดเครื่องคิดเลขนะคะ"
    },
    {
      "message_id": 1343,
      "agent_id": 2,
      "delay": 4.796,
      "speech_duration": 4.708,
      "transcribe_duration": 4.796,
      "wpm": 147,
      "message": "เอามารวมกันได้เท่าไหร่ 3405 รวมเป็นเท่าไหร่คะ"
    },
    {
      "message_id": 1344,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1345,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.484,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1346,
      "agent_id": 2,
      "delay": 0.457,
      "speech_duration": 0.292,
      "transcribe_duration": 0.457,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1347,
      "agent_id": 2,
      "delay": 7.786,
      "speech_duration": 7.716,
      "transcribe_duration": 7.786,
      "wpm": 126,
      "message": "ได้เท่ากับ 7.5 นะคะเพราะฉะนั้นค่าเฉลี่ยก็คือเอา 7.5 มาหาด้วย 2.5"
    },
    {
      "message_id": 1348,
      "agent_id": 2,
      "delay": 1.599,
      "speech_duration": 1.636,
      "transcribe_duration": 1.599,
      "wpm": 174,
      "message": "คำตอบคือเท่าไหร่คะ"
    },
    {
      "message_id": 1349,
      "agent_id": 2,
      "delay": 1.98,
      "speech_duration": 2.02,
      "transcribe_duration": 1.98,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1350,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1351,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1352,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.356,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1353,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1354,
      "agent_id": 2,
      "delay": 1.285,
      "speech_duration": 1.316,
      "transcribe_duration": 1.285,
      "wpm": 68,
      "message": "ได้ 3"
    },
    {
      "message_id": 1355,
      "agent_id": 2,
      "delay": 0.462,
      "speech_duration": 0.484,
      "transcribe_duration": 0.462,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1356,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.356,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1357,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1358,
      "agent_id": 2,
      "delay": 1.401,
      "speech_duration": 1.444,
      "transcribe_duration": 1.401,
      "wpm": 73,
      "message": "เป็นไง"
    },
    {
      "message_id": 1359,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1360,
      "agent_id": 2,
      "delay": 4.102,
      "speech_duration": 4.132,
      "transcribe_duration": 4.102,
      "wpm": 167,
      "message": "ผลการเรียนเฉลี่ยแตกต่างกันเลย 3 คนขึ้นอยู่กับ"
    },
    {
      "message_id": 1361,
      "agent_id": 2,
      "delay": 3.834,
      "speech_duration": 3.876,
      "transcribe_duration": 3.834,
      "wpm": 166,
      "message": "ผลการเรียนของแต่ละคนนะคะว่าได้เกรดอะไรนะคะ"
    },
    {
      "message_id": 1362,
      "agent_id": 2,
      "delay": 2.425,
      "speech_duration": 2.468,
      "transcribe_duration": 2.425,
      "wpm": 170,
      "message": "อันนี้คือวิธีการหาค่าเฉลี่ย"
    },
    {
      "message_id": 1363,
      "agent_id": 2,
      "delay": 1.473,
      "speech_duration": 1.508,
      "transcribe_duration": 1.473,
      "wpm": 99,
      "message": "ในกรณีที่"
    },
    {
      "message_id": 1364,
      "agent_id": 2,
      "delay": 4.11,
      "speech_duration": 4.132,
      "transcribe_duration": 4.11,
      "wpm": 171,
      "message": "ในแต่ละวิชานั้นมีน้ำหนักที่แตกต่างกันออกไปนะคะ"
    },
    {
      "message_id": 1365,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1366,
      "agent_id": 2,
      "delay": 2.318,
      "speech_duration": 2.34,
      "transcribe_duration": 2.318,
      "wpm": 173,
      "message": "เราจะให้อันไหนมีน้ำหนักมาก"
    },
    {
      "message_id": 1367,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1368,
      "agent_id": 2,
      "delay": 2.254,
      "speech_duration": 2.276,
      "transcribe_duration": 2.254,
      "wpm": 158,
      "message": "อันไหนมีน้ำหนักน้อยนะคะ"
    },
    {
      "message_id": 1369,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1370,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1371,
      "agent_id": 2,
      "delay": 1.147,
      "speech_duration": 1.188,
      "transcribe_duration": 1.147,
      "wpm": 114,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 1372,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.42,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1373,
      "agent_id": 2,
      "delay": 3.531,
      "speech_duration": 3.556,
      "transcribe_duration": 3.531,
      "wpm": 156,
      "message": "วันนี้ครูสอนวิธีการหาค่าเฉลี่ยอยู่ 2"
    },
    {
      "message_id": 1374,
      "agent_id": 2,
      "delay": 5.272,
      "speech_duration": 5.284,
      "transcribe_duration": 5.272,
      "wpm": 150,
      "message": "วิธีการนะคะวิธีแรกก็คือหาค่าเฉลี่ยโดยที่ไม่มีน้ำหนัก"
    },
    {
      "message_id": 1375,
      "agent_id": 2,
      "delay": 0.832,
      "speech_duration": 0.868,
      "transcribe_duration": 0.832,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1376,
      "agent_id": 2,
      "delay": 3.488,
      "speech_duration": 3.492,
      "transcribe_duration": 3.488,
      "wpm": 236,
      "message": "ไม่มีค่าน้ำหนักเข้ามามีตัวเลขเท่าไหร่เอามารวมกันให้หมด"
    },
    {
      "message_id": 1377,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1378,
      "agent_id": 2,
      "delay": 3.711,
      "speech_duration": 3.748,
      "transcribe_duration": 3.711,
      "wpm": 192,
      "message": "แสดงว่าข้อมูลแต่ละชุดมีน้ำหนักเท่ากันหมดเลยนะคะ"
    },
    {
      "message_id": 1379,
      "agent_id": 2,
      "delay": 0.777,
      "speech_duration": 0.804,
      "transcribe_duration": 0.777,
      "wpm": 149,
      "message": "น้ำหนัก"
    },
    {
      "message_id": 1380,
      "agent_id": 2,
      "delay": 1.42,
      "speech_duration": 1.444,
      "transcribe_duration": 1.42,
      "wpm": 145,
      "message": "เท่ากันหมดเลย"
    },
    {
      "message_id": 1381,
      "agent_id": 2,
      "delay": 3.971,
      "speech_duration": 4.004,
      "transcribe_duration": 3.971,
      "wpm": 124,
      "message": "อันที่ 2 การหาค่าเฉลี่ยในกรณีที่"
    },
    {
      "message_id": 1382,
      "agent_id": 2,
      "delay": 3.021,
      "speech_duration": 3.044,
      "transcribe_duration": 3.021,
      "wpm": 163,
      "message": "ข้อมูลนั้นมีค่าน้ำหนักแตกต่างกัน"
    },
    {
      "message_id": 1383,
      "agent_id": 2,
      "delay": 0.392,
      "speech_duration": 0.42,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1384,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1385,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.356,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1386,
      "agent_id": 2,
      "delay": 3.154,
      "speech_duration": 3.172,
      "transcribe_duration": 3.154,
      "wpm": 151,
      "message": "วิธีการหาค่าเฉลี่ยจะต่างกันนะคะ"
    },
    {
      "message_id": 1387,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1388,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1389,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1390,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.42,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1391,
      "agent_id": 2,
      "delay": 1.408,
      "speech_duration": 1.444,
      "transcribe_duration": 1.408,
      "wpm": 62,
      "message": "ดูดีๆ"
    },
    {
      "message_id": 1392,
      "agent_id": 2,
      "delay": 0.205,
      "speech_duration": 0.228,
      "transcribe_duration": 0.205,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1393,
      "agent_id": 2,
      "delay": 1.656,
      "speech_duration": 1.7,
      "transcribe_duration": 1.656,
      "wpm": 115,
      "message": "มีคำถามไหมคะ"
    },
    {
      "message_id": 1394,
      "agent_id": 2,
      "delay": 1.523,
      "speech_duration": 1.572,
      "transcribe_duration": 1.523,
      "wpm": 105,
      "message": "มีคำถามไหม"
    },
    {
      "message_id": 1395,
      "agent_id": 2,
      "delay": 1.329,
      "speech_duration": 1.38,
      "transcribe_duration": 1.329,
      "wpm": 98,
      "message": "สงสัยไหม"
    },
    {
      "message_id": 1396,
      "agent_id": 2,
      "delay": 3.602,
      "speech_duration": 3.62,
      "transcribe_duration": 3.602,
      "wpm": 207,
      "message": "ในเรื่องการหาค่าเฉลี่ยแบบมีน้ำหนักถ่วงน้ำหนักนะคะ"
    },
    {
      "message_id": 1397,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1398,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1399,
      "agent_id": 2,
      "delay": 2.838,
      "speech_duration": 2.852,
      "transcribe_duration": 2.838,
      "wpm": 147,
      "message": "ถ้าไม่มีกูจะให้ทำแบบฝึกนะคะ"
    },
    {
      "message_id": 1400,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1401,
      "agent_id": 2,
      "delay": 0.559,
      "speech_duration": 0.612,
      "transcribe_duration": 0.559,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1402,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1403,
      "agent_id": 2,
      "delay": 1.34,
      "speech_duration": 1.38,
      "transcribe_duration": 1.34,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1404,
      "agent_id": 2,
      "delay": 0.901,
      "speech_duration": 0.932,
      "transcribe_duration": 0.901,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1405,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.292,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1406,
      "agent_id": 2,
      "delay": 1.715,
      "speech_duration": 1.764,
      "transcribe_duration": 1.715,
      "wpm": 136,
      "message": "เข้าใจมากเลยหรอ"
    },
    {
      "message_id": 1407,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1408,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1409,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.484,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1410,
      "agent_id": 2,
      "delay": 2.771,
      "speech_duration": 2.788,
      "transcribe_duration": 2.771,
      "wpm": 86,
      "message": "ลองทำนะคะแบบฝึก"
    },
    {
      "message_id": 1411,
      "agent_id": 2,
      "delay": 0.313,
      "speech_duration": 0.356,
      "transcribe_duration": 0.313,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1412,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1413,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.484,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1414,
      "agent_id": 2,
      "delay": 3.717,
      "speech_duration": 3.748,
      "transcribe_duration": 3.717,
      "wpm": 120,
      "message": "อันนี้เป็นแบบฝึกนะคะในกรณีที่"
    },
    {
      "message_id": 1415,
      "agent_id": 2,
      "delay": 3.126,
      "speech_duration": 3.172,
      "transcribe_duration": 3.126,
      "wpm": 123,
      "message": "ข้อมูลนั้นมีค่าน้ำหนักให้"
    },
    {
      "message_id": 1416,
      "agent_id": 2,
      "delay": 5.771,
      "speech_duration": 5.732,
      "transcribe_duration": 5.771,
      "wpm": 162,
      "message": "ครูให้อยู่ 2 ข้อด้วยกันนักเรียนแสดงวิธีการหานะคะแล้วก็หาคำตอบ"
    },
    {
      "message_id": 1417,
      "agent_id": 2,
      "delay": 2.885,
      "speech_duration": 2.852,
      "transcribe_duration": 2.885,
      "wpm": 168,
      "message": "ถ้ามันได้เท่าไหร่ค่า X Bar นะคะ"
    },
    {
      "message_id": 1418,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.356,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1419,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1420,
      "agent_id": 2,
      "delay": 0.336,
      "speech_duration": 0.356,
      "transcribe_duration": 0.336,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1421,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1422,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1423,
      "agent_id": 2,
      "delay": 0.513,
      "speech_duration": 0.548,
      "transcribe_duration": 0.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1424,
      "agent_id": 2,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1425,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1426,
      "agent_id": 2,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1427,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1428,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1429,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1430,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1431,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.484,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1432,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1433,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.484,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1434,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1435,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1436,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1437,
      "agent_id": 2,
      "delay": 1.471,
      "speech_duration": 1.508,
      "transcribe_duration": 1.471,
      "wpm": 70,
      "message": "ถามได้"
    },
    {
      "message_id": 1438,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1439,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1440,
      "agent_id": 2,
      "delay": 2.785,
      "speech_duration": 2.788,
      "transcribe_duration": 2.785,
      "wpm": 124,
      "message": "3 คนค่ะแจกให้คนละ 1 11"
    },
    {
      "message_id": 1441,
      "agent_id": 2,
      "delay": 0.511,
      "speech_duration": 0.548,
      "transcribe_duration": 0.511,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1442,
      "agent_id": 2,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1443,
      "agent_id": 2,
      "delay": 0.503,
      "speech_duration": 0.548,
      "transcribe_duration": 0.503,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1444,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1445,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1446,
      "agent_id": 2,
      "delay": 0.526,
      "speech_duration": 0.548,
      "transcribe_duration": 0.526,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1447,
      "agent_id": 2,
      "delay": 0.687,
      "speech_duration": 0.74,
      "transcribe_duration": 0.687,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1448,
      "agent_id": 2,
      "delay": 0.556,
      "speech_duration": 0.612,
      "transcribe_duration": 0.556,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1449,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1450,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1451,
      "agent_id": 2,
      "delay": 0.509,
      "speech_duration": 0.548,
      "transcribe_duration": 0.509,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1452,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.356,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1453,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1454,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1455,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1456,
      "agent_id": 2,
      "delay": 0.505,
      "speech_duration": 0.548,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1457,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1458,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1459,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1460,
      "agent_id": 2,
      "delay": 1.448,
      "speech_duration": 1.508,
      "transcribe_duration": 1.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1461,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1462,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.356,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1463,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.292,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1464,
      "agent_id": 2,
      "delay": 0.659,
      "speech_duration": 0.676,
      "transcribe_duration": 0.659,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1465,
      "agent_id": 2,
      "delay": 0.696,
      "speech_duration": 0.74,
      "transcribe_duration": 0.696,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1466,
      "agent_id": 2,
      "delay": 0.495,
      "speech_duration": 0.548,
      "transcribe_duration": 0.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1467,
      "agent_id": 2,
      "delay": 0.956,
      "speech_duration": 0.996,
      "transcribe_duration": 0.956,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1468,
      "agent_id": 2,
      "delay": 0.363,
      "speech_duration": 0.42,
      "transcribe_duration": 0.363,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1469,
      "agent_id": 2,
      "delay": 0.371,
      "speech_duration": 0.42,
      "transcribe_duration": 0.371,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1470,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1471,
      "agent_id": 2,
      "delay": 5.299,
      "speech_duration": 5.22,
      "transcribe_duration": 5.299,
      "wpm": 158,
      "message": "ให้เขียนลงไปตรงช่องว่างที่บรรทัดที่ว่างๆนะคะที่กูทำให้"
    },
    {
      "message_id": 1472,
      "agent_id": 2,
      "delay": 2.022,
      "speech_duration": 2.02,
      "transcribe_duration": 2.022,
      "wpm": 111,
      "message": "ให้โจทย์มานะคะ"
    },
    {
      "message_id": 1473,
      "agent_id": 2,
      "delay": 4.902,
      "speech_duration": 4.9,
      "transcribe_duration": 4.902,
      "wpm": 196,
      "message": "ให้ข้อมูลมาที่นี้ให้ลูกแสดงวิธีทำเหมือนแบบนี้บนกระดานที่ครูพาทำ"
    },
    {
      "message_id": 1474,
      "agent_id": 2,
      "delay": 1.797,
      "speech_duration": 1.828,
      "transcribe_duration": 1.797,
      "wpm": 197,
      "message": "ข้อมูลมันจะเปลี่ยนนะลูก"
    },
    {
      "message_id": 1475,
      "agent_id": 2,
      "delay": 3.553,
      "speech_duration": 3.556,
      "transcribe_duration": 3.553,
      "wpm": 152,
      "message": "ข้างบนในกระดานเป็นวิชาต่างๆใช่ไหมคะ"
    },
    {
      "message_id": 1476,
      "agent_id": 2,
      "delay": 5.343,
      "speech_duration": 5.284,
      "transcribe_duration": 5.343,
      "wpm": 219,
      "message": "มีค่าน้ำหนักมีผลการเรียนอันนี้ก็เหมือนการที่ครูให้โจทย์มาก็เป็นวิชาเหมือนกัน"
    },
    {
      "message_id": 1477,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1478,
      "agent_id": 2,
      "delay": 1.922,
      "speech_duration": 1.956,
      "transcribe_duration": 1.922,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1479,
      "agent_id": 2,
      "delay": 0.586,
      "speech_duration": 0.612,
      "transcribe_duration": 0.586,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1480,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.292,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1481,
      "agent_id": 2,
      "delay": 0.568,
      "speech_duration": 0.612,
      "transcribe_duration": 0.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1482,
      "agent_id": 2,
      "delay": 0.684,
      "speech_duration": 0.74,
      "transcribe_duration": 0.684,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1483,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1484,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1485,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1486,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.292,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1487,
      "agent_id": 2,
      "delay": 2.698,
      "speech_duration": 2.724,
      "transcribe_duration": 2.698,
      "wpm": 77,
      "message": "แรกนะคะข้อแรก"
    },
    {
      "message_id": 1488,
      "agent_id": 2,
      "delay": 2.685,
      "speech_duration": 2.724,
      "transcribe_duration": 2.685,
      "wpm": 154,
      "message": "มีทั้งหมดอยู่ 5 วิชาด้วยกัน"
    },
    {
      "message_id": 1489,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1490,
      "agent_id": 2,
      "delay": 5.406,
      "speech_duration": 5.412,
      "transcribe_duration": 5.406,
      "wpm": 175,
      "message": "มีทั้งหมด 5 วิชามีวิชาอะไรบ้างลูกในแต่ละวิชาจะมีคะแนนเต็มก็คือ"
    },
    {
      "message_id": 1491,
      "agent_id": 2,
      "delay": 1.464,
      "speech_duration": 1.508,
      "transcribe_duration": 1.464,
      "wpm": 99,
      "message": "100 คะแนน"
    },
    {
      "message_id": 1492,
      "agent_id": 2,
      "delay": 2.022,
      "speech_duration": 2.02,
      "transcribe_duration": 2.022,
      "wpm": 156,
      "message": "ลูกก็จะต้องเขียนวิชา"
    },
    {
      "message_id": 1493,
      "agent_id": 2,
      "delay": 1.333,
      "speech_duration": 1.38,
      "transcribe_duration": 1.333,
      "wpm": 130,
      "message": "ช่องนี้นะคะ"
    },
    {
      "message_id": 1494,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1495,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1496,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1497,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.228,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1498,
      "agent_id": 2,
      "delay": 0.348,
      "speech_duration": 0.42,
      "transcribe_duration": 0.348,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1499,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1500,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.228,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1501,
      "agent_id": 2,
      "delay": 3.01,
      "speech_duration": 3.044,
      "transcribe_duration": 3.01,
      "wpm": 138,
      "message": "เขียนแบบนี้นะมีวิชาอะไรบ้าง"
    },
    {
      "message_id": 1502,
      "agent_id": 2,
      "delay": 2.308,
      "speech_duration": 2.34,
      "transcribe_duration": 2.308,
      "wpm": 135,
      "message": "ที่สอบดูดูในเอกสารซิ"
    },
    {
      "message_id": 1503,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1504,
      "agent_id": 2,
      "delay": 1.786,
      "speech_duration": 1.828,
      "transcribe_duration": 1.786,
      "wpm": 197,
      "message": "เห็นไหมคะมีวิชาอะไรบ้าง"
    },
    {
      "message_id": 1505,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1506,
      "agent_id": 2,
      "delay": 0.596,
      "speech_duration": 0.612,
      "transcribe_duration": 0.596,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1507,
      "agent_id": 2,
      "delay": 1.715,
      "speech_duration": 1.764,
      "transcribe_duration": 1.715,
      "wpm": 77,
      "message": "วิชาอะไร"
    },
    {
      "message_id": 1508,
      "agent_id": 2,
      "delay": 2.894,
      "speech_duration": 2.916,
      "transcribe_duration": 2.894,
      "wpm": 129,
      "message": "เริ่มเริ่มจากภาษาไทยก่อน"
    },
    {
      "message_id": 1509,
      "agent_id": 2,
      "delay": 1.532,
      "speech_duration": 1.572,
      "transcribe_duration": 1.532,
      "wpm": 115,
      "message": "ภาษาไทยก่อน"
    },
    {
      "message_id": 1510,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1511,
      "agent_id": 2,
      "delay": 1.027,
      "speech_duration": 1.06,
      "transcribe_duration": 1.027,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1512,
      "agent_id": 2,
      "delay": 3.183,
      "speech_duration": 3.172,
      "transcribe_duration": 3.183,
      "wpm": 175,
      "message": "ภาษาไทยลูกก็เขียนวิชาภาษาไทยลงไปนะคะ"
    },
    {
      "message_id": 1513,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1514,
      "agent_id": 2,
      "delay": 0.507,
      "speech_duration": 0.548,
      "transcribe_duration": 0.507,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1515,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1516,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1517,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1518,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1519,
      "agent_id": 2,
      "delay": 2.12,
      "speech_duration": 2.148,
      "transcribe_duration": 2.12,
      "wpm": 119,
      "message": "วิชาที่ 2 อะไรคะ"
    },
    {
      "message_id": 1520,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1521,
      "agent_id": 2,
      "delay": 3.722,
      "speech_duration": 3.748,
      "transcribe_duration": 3.722,
      "wpm": 112,
      "message": "สังคมนะคะวิชาที่ 2 คือสังคม"
    },
    {
      "message_id": 1522,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1523,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.356,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1524,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1525,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1526,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1527,
      "agent_id": 2,
      "delay": 0.392,
      "speech_duration": 0.42,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1528,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1529,
      "agent_id": 2,
      "delay": 2.553,
      "speech_duration": 2.596,
      "transcribe_duration": 2.553,
      "wpm": 121,
      "message": "วิชาที่ 3 ภาษาอังกฤษ"
    },
    {
      "message_id": 1530,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1531,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1532,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1533,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1534,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1535,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1536,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1537,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1538,
      "agent_id": 2,
      "delay": 0.455,
      "speech_duration": 0.484,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1539,
      "agent_id": 2,
      "delay": 2.616,
      "speech_duration": 2.66,
      "transcribe_duration": 2.616,
      "wpm": 118,
      "message": "วิชาที่ 4 คณิตศาสตร์"
    },
    {
      "message_id": 1540,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1541,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1542,
      "agent_id": 2,
      "delay": 1.269,
      "speech_duration": 1.316,
      "transcribe_duration": 1.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1543,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1544,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1545,
      "agent_id": 2,
      "delay": 2.429,
      "speech_duration": 2.468,
      "transcribe_duration": 2.429,
      "wpm": 170,
      "message": "และวิชาที่ 5 คือวิทยาศาสตร์"
    },
    {
      "message_id": 1546,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1547,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1548,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1549,
      "agent_id": 2,
      "delay": 5.326,
      "speech_duration": 5.284,
      "transcribe_duration": 5.326,
      "wpm": 108,
      "message": "ใน 3 ใน 5 วิชานี้เขาให้คะแนนเรามานะคะ"
    },
    {
      "message_id": 1550,
      "agent_id": 2,
      "delay": 2.566,
      "speech_duration": 2.596,
      "transcribe_duration": 2.566,
      "wpm": 144,
      "message": "คะแนนเต็มร้อยในแต่ละวิชา"
    },
    {
      "message_id": 1551,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1552,
      "agent_id": 2,
      "delay": 1.665,
      "speech_duration": 1.7,
      "transcribe_duration": 1.665,
      "wpm": 159,
      "message": "จะได้เท่าไหร่บ้าง"
    },
    {
      "message_id": 1553,
      "agent_id": 2,
      "delay": 0.358,
      "speech_duration": 0.42,
      "transcribe_duration": 0.358,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1554,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.484,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1555,
      "agent_id": 2,
      "delay": 0.483,
      "speech_duration": 0.548,
      "transcribe_duration": 0.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1556,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1557,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1558,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1559,
      "agent_id": 2,
      "delay": 3.977,
      "speech_duration": 4.004,
      "transcribe_duration": 3.977,
      "wpm": 79,
      "message": "ภาษาไทย 84 คะแนนนะคะ"
    },
    {
      "message_id": 1560,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.292,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1561,
      "agent_id": 2,
      "delay": 4.193,
      "speech_duration": 4.196,
      "transcribe_duration": 4.193,
      "wpm": 82,
      "message": "สังคม 82 ภาษาอังกฤษ 44"
    },
    {
      "message_id": 1562,
      "agent_id": 2,
      "delay": 1.138,
      "speech_duration": 1.188,
      "transcribe_duration": 1.138,
      "wpm": 139,
      "message": "คณิตศาสตร์"
    },
    {
      "message_id": 1563,
      "agent_id": 2,
      "delay": 1.28,
      "speech_duration": 1.316,
      "transcribe_duration": 1.28,
      "wpm": 34,
      "message": "76"
    },
    {
      "message_id": 1564,
      "agent_id": 2,
      "delay": 3.154,
      "speech_duration": 3.172,
      "transcribe_duration": 3.154,
      "wpm": 109,
      "message": "และวิทยาศาสตร์ 72 นะคะ"
    },
    {
      "message_id": 1565,
      "agent_id": 2,
      "delay": 3.971,
      "speech_duration": 3.876,
      "transcribe_duration": 3.971,
      "wpm": 132,
      "message": "เขาให้ความสำคัญมาชนิดความสำคัญของ"
    },
    {
      "message_id": 1566,
      "agent_id": 2,
      "delay": 3.023,
      "speech_duration": 3.044,
      "transcribe_duration": 3.023,
      "wpm": 172,
      "message": "คะแนนใน 5 วิชานี้ให้น้ำหนักต่างกัน"
    },
    {
      "message_id": 1567,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1568,
      "agent_id": 2,
      "delay": 2.32,
      "speech_duration": 2.276,
      "transcribe_duration": 2.32,
      "wpm": 112,
      "message": "บวกน้ำหนักแล้วนะ"
    },
    {
      "message_id": 1569,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1570,
      "agent_id": 2,
      "delay": 1.525,
      "speech_duration": 1.572,
      "transcribe_duration": 1.525,
      "wpm": 143,
      "message": "คะแนนความสำคัญ"
    },
    {
      "message_id": 1571,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1572,
      "agent_id": 2,
      "delay": 4.875,
      "speech_duration": 4.9,
      "transcribe_duration": 4.875,
      "wpm": 144,
      "message": "ความสำคัญให้ต่างกันนะคะจะให้ค่าน้ำหนักเท่าไหร่"
    },
    {
      "message_id": 1573,
      "agent_id": 2,
      "delay": 0.451,
      "speech_duration": 0.228,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1574,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1575,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.356,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1576,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1577,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1578,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1579,
      "agent_id": 2,
      "delay": 1.645,
      "speech_duration": 1.7,
      "transcribe_duration": 1.645,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1580,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1581,
      "agent_id": 2,
      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1582,
      "agent_id": 2,
      "delay": 2.887,
      "speech_duration": 2.916,
      "transcribe_duration": 2.887,
      "wpm": 108,
      "message": "ภาษาไทยให้น้ำหนัก 15"
    },
    {
      "message_id": 1583,
      "agent_id": 2,
      "delay": 0.565,
      "speech_duration": 0.612,
      "transcribe_duration": 0.565,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1584,
      "agent_id": 2,
      "delay": 1.925,
      "speech_duration": 1.956,
      "transcribe_duration": 1.925,
      "wpm": 153,
      "message": "สังคมให้ 15 เท่ากัน"
    },
    {
      "message_id": 1585,
      "agent_id": 2,
      "delay": 1.92,
      "speech_duration": 1.956,
      "transcribe_duration": 1.92,
      "wpm": 130,
      "message": "ภาษาอังกฤษให้ 20"
    },
    {
      "message_id": 1586,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1587,
      "agent_id": 2,
      "delay": 2.501,
      "speech_duration": 2.532,
      "transcribe_duration": 2.501,
      "wpm": 113,
      "message": "คณิตกับวิทย์ให้ 25"
    },
    {
      "message_id": 1588,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1589,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1590,
      "agent_id": 2,
      "delay": 0.506,
      "speech_duration": 0.548,
      "transcribe_duration": 0.506,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1591,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1592,
      "agent_id": 2,
      "delay": 7.115,
      "speech_duration": 7.012,
      "transcribe_duration": 7.115,
      "wpm": 130,
      "message": "ดูนะวิธีการทำลูกจะต้องเอาคะแนนนะคะเอาคะแนนมาคูณกับค่าน้ำหนัก"
    },
    {
      "message_id": 1593,
      "agent_id": 2,
      "delay": 1.987,
      "speech_duration": 2.02,
      "transcribe_duration": 1.987,
      "wpm": 104,
      "message": "อันแรกภาษาไทย"
    },
    {
      "message_id": 1594,
      "agent_id": 2,
      "delay": 1.661,
      "speech_duration": 1.7,
      "transcribe_duration": 1.661,
      "wpm": 26,
      "message": "84"
    },
    {
      "message_id": 1595,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1596,
      "agent_id": 2,
      "delay": 1.814,
      "speech_duration": 1.828,
      "transcribe_duration": 1.814,
      "wpm": 74,
      "message": "x กับ 15"
    },
    {
      "message_id": 1597,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1598,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1599,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1600,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1601,
      "agent_id": 2,
      "delay": 0.695,
      "speech_duration": 0.74,
      "transcribe_duration": 0.695,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1602,
      "agent_id": 2,
      "delay": 2.374,
      "speech_duration": 2.404,
      "transcribe_duration": 2.374,
      "wpm": 125,
      "message": "เท่ากับเท่าไหร่หามา"
    },
    {
      "message_id": 1603,
      "agent_id": 2,
      "delay": 0.966,
      "speech_duration": 0.996,
      "transcribe_duration": 0.966,
      "wpm": 75,
      "message": "นะคะ"
    },
    {
      "message_id": 1604,
      "agent_id": 2,
      "delay": 2.07,
      "speech_duration": 2.084,
      "transcribe_duration": 2.07,
      "wpm": 194,
      "message": "กดเครื่องคิดเลขที่เท่าไหร่"
    },
    {
      "message_id": 1605,
      "agent_id": 2,
      "delay": 1.853,
      "speech_duration": 1.892,
      "transcribe_duration": 1.853,
      "wpm": 63,
      "message": "84 * 15"
    },
    {
      "message_id": 1606,
      "agent_id": 2,
      "delay": 0.316,
      "speech_duration": 0.356,
      "transcribe_duration": 0.316,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1607,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.356,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1608,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.356,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1609,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1610,
      "agent_id": 2,
      "delay": 0.498,
      "speech_duration": 0.548,
      "transcribe_duration": 0.498,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1611,
      "agent_id": 2,
      "delay": 0.349,
      "speech_duration": 0.42,
      "transcribe_duration": 0.349,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1612,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1613,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1614,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1615,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1616,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1617,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1618,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1619,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.292,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1620,
      "agent_id": 2,
      "delay": 0.381,
      "speech_duration": 0.42,
      "transcribe_duration": 0.381,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1621,
      "agent_id": 2,
      "delay": 2.316,
      "speech_duration": 2.34,
      "transcribe_duration": 2.316,
      "wpm": 109,
      "message": "เป็นพันเลยใช่ไหม"
    },
    {
      "message_id": 1622,
      "agent_id": 2,
      "delay": 0.387,
      "speech_duration": 0.42,
      "transcribe_duration": 0.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1623,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1624,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1625,
      "agent_id": 2,
      "delay": 0.607,
      "speech_duration": 0.676,
      "transcribe_duration": 0.607,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1626,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1627,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1628,
      "agent_id": 2,
      "delay": 0.475,
      "speech_duration": 0.548,
      "transcribe_duration": 0.475,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1629,
      "agent_id": 2,
      "delay": 0.385,
      "speech_duration": 0.42,
      "transcribe_duration": 0.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1630,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1631,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1632,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.484,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1633,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1634,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1635,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1636,
      "agent_id": 2,
      "delay": 1.593,
      "speech_duration": 1.636,
      "transcribe_duration": 1.593,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1637,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1638,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1639,
      "agent_id": 2,
      "delay": 1.783,
      "speech_duration": 1.828,
      "transcribe_duration": 1.783,
      "wpm": 41,
      "message": "1260"
    },
    {
      "message_id": 1640,
      "agent_id": 2,
      "delay": 4.509,
      "speech_duration": 4.452,
      "transcribe_duration": 4.509,
      "wpm": 202,
      "message": "อันนี้คือค่าน้ำหนักที่คะแนนกับค่าน้ำหนักมาคุยกันแล้วช่วงนี้"
    },
    {
      "message_id": 1641,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1642,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1643,
      "agent_id": 2,
      "delay": 5.033,
      "speech_duration": 5.028,
      "transcribe_duration": 5.033,
      "wpm": 152,
      "message": "สังคมภาษาอังกฤษคณิตวิทย์ทำเหมือนกันนะคะทำเหมือนกัน"
    },
    {
      "message_id": 1644,
      "agent_id": 2,
      "delay": 1.135,
      "speech_duration": 1.188,
      "transcribe_duration": 1.135,
      "wpm": 177,
      "message": "อันนี้เปลี่ยน"
    },
    {
      "message_id": 1645,
      "agent_id": 2,
      "delay": 1.478,
      "speech_duration": 1.508,
      "transcribe_duration": 1.478,
      "wpm": 119,
      "message": "คะแนนถูกไหม"
    },
    {
      "message_id": 1646,
      "agent_id": 2,
      "delay": 2.491,
      "speech_duration": 2.532,
      "transcribe_duration": 2.491,
      "wpm": 148,
      "message": "ให้ตรงตามวิชานะลูกอันนี้"
    },
    {
      "message_id": 1647,
      "agent_id": 2,
      "delay": 6.601,
      "speech_duration": 6.5,
      "transcribe_duration": 6.601,
      "wpm": 162,
      "message": "คะแนนสังคมได้เท่ากับ 82 ค่าน้ำหนัก 55 เพราะฉะนั้นตัวนี้มันก็จะต่างกัน"
    },
    {
      "message_id": 1648,
      "agent_id": 2,
      "delay": 6.059,
      "speech_duration": 5.988,
      "transcribe_duration": 6.059,
      "wpm": 185,
      "message": "เดี๋ยวหาคำตอบออกมาว่ามันได้เท่าไหร่สุดท้ายตัวนี้เอามารวมกันนะคะ 5 วิชานี้"
    },
    {
      "message_id": 1649,
      "agent_id": 2,
      "delay": 3.286,
      "speech_duration": 3.236,
      "transcribe_duration": 3.286,
      "wpm": 172,
      "message": "เอาผลที่เราคูณกันมารวมกันได้เท่าไหร่"
    },
    {
      "message_id": 1650,
      "agent_id": 2,
      "delay": 0.82,
      "speech_duration": 0.868,
      "transcribe_duration": 0.82,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 1651,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1652,
      "agent_id": 2,
      "delay": 4.515,
      "speech_duration": 4.516,
      "transcribe_duration": 4.515,
      "wpm": 166,
      "message": "รวมกันได้เสร็จปุ๊บไอ้ตัวที่หาเนี่ยมันคืออะไรทีนี้"
    },
    {
      "message_id": 1653,
      "agent_id": 2,
      "delay": 6.724,
      "speech_duration": 6.628,
      "transcribe_duration": 6.724,
      "wpm": 231,
      "message": "เมื่อกี้มันเป็นหน่วยกิตใช่ไหมคะเอาหน่วยกิตมารวมกันทั้งหมดแต่ตรงนี้ค่าน้ำหนักตรงนี้ก็ให้มาเป็นอย่างนี้"
    },
    {
      "message_id": 1654,
      "agent_id": 2,
      "delay": 3.688,
      "speech_duration": 3.62,
      "transcribe_duration": 3.688,
      "wpm": 215,
      "message": "ให้ลูกเอาช่องค่าน้ำหนักมารวมกันทั้งหมดมาได้เท่าไหร่"
    },
    {
      "message_id": 1655,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1656,
      "agent_id": 2,
      "delay": 1.208,
      "speech_duration": 1.252,
      "transcribe_duration": 1.208,
      "wpm": 36,
      "message": "15"
    },
    {
      "message_id": 1657,
      "agent_id": 2,
      "delay": 5.585,
      "speech_duration": 5.604,
      "transcribe_duration": 5.585,
      "wpm": 110,
      "message": "+ 15 + 20 + 25 + 25 รวมกันเป็นเท่าไหร่คะ"
    },
    {
      "message_id": 1658,
      "agent_id": 2,
      "delay": 1.385,
      "speech_duration": 1.444,
      "transcribe_duration": 1.385,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1659,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1660,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1661,
      "agent_id": 2,
      "delay": 0.806,
      "speech_duration": 0.868,
      "transcribe_duration": 0.806,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1662,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1663,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1664,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1665,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1666,
      "agent_id": 2,
      "delay": 0.392,
      "speech_duration": 0.42,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1667,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1668,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.292,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1669,
      "agent_id": 2,
      "delay": 0.416,
      "speech_duration": 0.484,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1670,
      "agent_id": 2,
      "delay": 0.879,
      "speech_duration": 0.932,
      "transcribe_duration": 0.879,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1671,
      "agent_id": 2,
      "delay": 1.133,
      "speech_duration": 1.188,
      "transcribe_duration": 1.133,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1672,
      "agent_id": 2,
      "delay": 3.781,
      "speech_duration": 3.812,
      "transcribe_duration": 3.781,
      "wpm": 28,
      "message": "อะไรนะ"
    },
    {
      "message_id": 1673,
      "agent_id": 2,
      "delay": 5.708,
      "speech_duration": 5.732,
      "transcribe_duration": 5.708,
      "wpm": 128,
      "message": "100 เต็มเลยอ่ะ 100 คือค่าน้ำหนักที่รวมกันทั้งหมด"
    },
    {
      "message_id": 1674,
      "agent_id": 2,
      "delay": 4.157,
      "speech_duration": 4.196,
      "transcribe_duration": 4.157,
      "wpm": 114,
      "message": "เพราะฉะนั้นเวลาเราจะหาค่าเฉลี่ย"
    },
    {
      "message_id": 1675,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1676,
      "agent_id": 2,
      "delay": 1.552,
      "speech_duration": 1.572,
      "transcribe_duration": 1.552,
      "wpm": 86,
      "message": "เขาบอกมา"
    },
    {
      "message_id": 1677,
      "agent_id": 2,
      "delay": 3.798,
      "speech_duration": 3.812,
      "transcribe_duration": 3.798,
      "wpm": 181,
      "message": "เขาบอกหาค่าเฉลี่ยของการเข้าสอบการเข้าศึกษาต่อ"
    },
    {
      "message_id": 1678,
      "agent_id": 2,
      "delay": 2.096,
      "speech_duration": 2.084,
      "transcribe_duration": 2.096,
      "wpm": 166,
      "message": "ตัวนี้จะโกรธตัวนี้นะคะ"
    },
    {
      "message_id": 1679,
      "agent_id": 2,
      "delay": 1.22,
      "speech_duration": 1.252,
      "transcribe_duration": 1.22,
      "wpm": 72,
      "message": "X Bar"
    },
    {
      "message_id": 1680,
      "agent_id": 2,
      "delay": 4.61,
      "speech_duration": 4.516,
      "transcribe_duration": 4.61,
      "wpm": 169,
      "message": "X Bar ก็คือคะแนนรวมทั้งหมดที่เราหาค่าน้ำหนักตัวนี้"
    },
    {
      "message_id": 1681,
      "agent_id": 2,
      "delay": 2.322,
      "speech_duration": 2.212,
      "transcribe_duration": 2.322,
      "wpm": 224,
      "message": "คะแนนมาคุณการที่เรามารวมกันนะลูก"
    },
    {
      "message_id": 1682,
      "agent_id": 2,
      "delay": 2.713,
      "speech_duration": 2.724,
      "transcribe_duration": 2.713,
      "wpm": 77,
      "message": "ซื้อ 100 1260"
    },
    {
      "message_id": 1683,
      "agent_id": 2,
      "delay": 7.305,
      "speech_duration": 7.268,
      "transcribe_duration": 7.305,
      "wpm": 196,
      "message": "เอามาบวกกับสังคมคุณได้เท่าไหร่ภาษาอังกฤษได้เท่าไหร่คณิตศาสตร์ได้เท่าไหร่วิทยาศาสตร์ได้เท่าไหร่"
    },
    {
      "message_id": 1684,
      "agent_id": 2,
      "delay": 1.478,
      "speech_duration": 1.508,
      "transcribe_duration": 1.478,
      "wpm": 139,
      "message": "คนที่มารวมกัน"
    },
    {
      "message_id": 1685,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1686,
      "agent_id": 2,
      "delay": 1.859,
      "speech_duration": 1.892,
      "transcribe_duration": 1.859,
      "wpm": 159,
      "message": "ได้เท่าไหร่เท่าไหร่"
    },
    {
      "message_id": 1687,
      "agent_id": 2,
      "delay": 3.599,
      "speech_duration": 3.556,
      "transcribe_duration": 3.599,
      "wpm": 169,
      "message": "พอมารวมกันเสร็จปุ๊บเอาไปหาด้วย 100 นะคะ"
    },
    {
      "message_id": 1688,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1689,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1690,
      "agent_id": 2,
      "delay": 1.957,
      "speech_duration": 1.956,
      "transcribe_duration": 1.957,
      "wpm": 161,
      "message": "X Bar ก็คือค่าตัวนี้"
    },
    {
      "message_id": 1691,
      "agent_id": 2,
      "delay": 1.623,
      "speech_duration": 1.636,
      "transcribe_duration": 1.623,
      "wpm": 174,
      "message": "ค่าที่ได้จากตรงนี้"
    },
    {
      "message_id": 1692,
      "agent_id": 2,
      "delay": 1.245,
      "speech_duration": 1.252,
      "transcribe_duration": 1.245,
      "wpm": 96,
      "message": "หารด้วย"
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      "message": "น้ำหนักที่เรามารวมกันได้แล้วก็คือ 100"
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      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
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      "message": "นะคะ"
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      "wpm": 0,
      "message": ""
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      "message_id": 1696,
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      "delay": 2.303,
      "speech_duration": 2.34,
      "transcribe_duration": 2.303,
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      "message": "คือจะได้คำตอบโอเคนะ"
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      "message_id": 1697,
      "agent_id": 2,
      "delay": 2.38,
      "speech_duration": 2.404,
      "transcribe_duration": 2.38,
      "wpm": 112,
      "message": "เข้าใจวิธีหรือยัง"
    },
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      "agent_id": 2,
      "delay": 0.226,
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      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 1699,
      "agent_id": 2,
      "delay": 3.967,
      "speech_duration": 4.004,
      "transcribe_duration": 3.967,
      "wpm": 142,
      "message": "วิธีคิดสิ่งที่นักเรียนจะต้องทำก็คือหา"
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      "message_id": 1700,
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      "message": "คะแนนกับน้ำหนักที่คูณกันแล้วได้เท่าไหร่นะคะในวิชาอีก 4 วิชานี้"
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      "message_id": 1701,
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      "delay": 2.385,
      "speech_duration": 2.404,
      "transcribe_duration": 2.385,
      "wpm": 131,
      "message": "หาได้แล้วเอามารวมกัน"
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      "message_id": 1702,
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      "delay": 0.758,
      "speech_duration": 0.804,
      "transcribe_duration": 0.758,
      "wpm": 149,
      "message": "ทั้งหมด"
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      "message_id": 1703,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
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      "message_id": 1704,
      "agent_id": 2,
      "delay": 1.604,
      "speech_duration": 1.636,
      "transcribe_duration": 1.604,
      "wpm": 156,
      "message": "มาหาค่าเฉลี่ยโดย"
    },
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      "message_id": 1705,
      "agent_id": 2,
      "delay": 3.343,
      "speech_duration": 3.364,
      "transcribe_duration": 3.343,
      "wpm": 161,
      "message": "เอาผลรวมที่ได้หารด้วย 100 โอเคไหมคะ"
    },
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      "message_id": 1706,
      "agent_id": 2,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 135,
      "message": "เขียนเลยนะคะ"
    },
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      "message_id": 1707,
      "agent_id": 2,
      "delay": 1.672,
      "speech_duration": 1.7,
      "transcribe_duration": 1.672,
      "wpm": 141,
      "message": "ลงไปในแบบฝึกเลย"
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      "message_id": 1708,
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      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
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      "message_id": 1709,
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      "delay": 3.943,
      "speech_duration": 3.812,
      "transcribe_duration": 3.943,
      "wpm": 228,
      "message": "วันที่ 2 เดี๋ยวคุยกับอธิบายทีหลังทำข้อแรกให้เสร็จก่อนนะคะ"
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      "message_id": 1710,
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      "speech_duration": 5.284,
      "transcribe_duration": 5.305,
      "wpm": 187,
      "message": "ทำไปทีละข้อข้อที่ 2 ก็เหมือนกันลักษณะเดียวกันมันง่ายเหมือนกันนะคะ"
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      "delay": 0.282,
      "speech_duration": 0.292,
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      "message": ""
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      "message_id": 1712,
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      "delay": 0.288,
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      "message": ""
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      "message_id": 1713,
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      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
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      "message_id": 1714,
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      "message_id": 1715,
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      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1789,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1790,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1791,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1792,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.228,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1793,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1794,
      "agent_id": 2,
      "delay": 0.452,
      "speech_duration": 0.228,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1795,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1796,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.228,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1797,
      "agent_id": 2,
      "delay": 0.207,
      "speech_duration": 0.228,
      "transcribe_duration": 0.207,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1798,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.228,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1799,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.228,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1800,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1801,
      "agent_id": 2,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1802,
      "agent_id": 2,
      "delay": 0.387,
      "speech_duration": 0.228,
      "transcribe_duration": 0.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1803,
      "agent_id": 2,
      "delay": 0.408,
      "speech_duration": 0.228,
      "transcribe_duration": 0.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1804,
      "agent_id": 2,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1805,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1806,
      "agent_id": 2,
      "delay": 0.461,
      "speech_duration": 0.228,
      "transcribe_duration": 0.461,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1807,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1808,
      "agent_id": 2,
      "delay": 0.473,
      "speech_duration": 0.228,
      "transcribe_duration": 0.473,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1809,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1810,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1811,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1812,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1813,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1814,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1815,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1816,
      "agent_id": 2,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1817,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1818,
      "agent_id": 2,
      "delay": 0.44,
      "speech_duration": 0.228,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1819,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1820,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1821,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1822,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1823,
      "agent_id": 2,
      "delay": 0.409,
      "speech_duration": 0.228,
      "transcribe_duration": 0.409,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1824,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1825,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1826,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1827,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1828,
      "agent_id": 2,
      "delay": 4.24,
      "speech_duration": 4.196,
      "transcribe_duration": 4.24,
      "wpm": 97,
      "message": "หารถค่ะวันนี้ทำแบบฝึกหัด 2"
    },
    {
      "message_id": 1829,
      "agent_id": 2,
      "delay": 0.967,
      "speech_duration": 0.996,
      "transcribe_duration": 0.967,
      "wpm": 30,
      "message": "2"
    },
    {
      "message_id": 1830,
      "agent_id": 2,
      "delay": 3.291,
      "speech_duration": 3.3,
      "transcribe_duration": 3.291,
      "wpm": 195,
      "message": "แบบฝึกหัดนะคะแบบฝึกหัดที่ 1 แบบฝึกหัดที่ 2"
    },
    {
      "message_id": 1831,
      "agent_id": 2,
      "delay": 5.218,
      "speech_duration": 5.22,
      "transcribe_duration": 5.218,
      "wpm": 175,
      "message": "ดูแล้วนักเรียน 3 คนมีความเข้าใจนะคะในเรื่องของวิธีการคิดนะคะ"
    },
    {
      "message_id": 1832,
      "agent_id": 2,
      "delay": 1.79,
      "speech_duration": 1.828,
      "transcribe_duration": 1.79,
      "wpm": 131,
      "message": "ขั้นตอนของการทำ"
    },
    {
      "message_id": 1833,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1834,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1835,
      "agent_id": 2,
      "delay": 4.332,
      "speech_duration": 4.26,
      "transcribe_duration": 4.332,
      "wpm": 183,
      "message": "เข้าใจไหมที่กูถามถ้าจะไปที่กุมภาพันธ์ครับเข้าใจนะคะ"
    },
    {
      "message_id": 1836,
      "agent_id": 2,
      "delay": 1.731,
      "speech_duration": 1.764,
      "transcribe_duration": 1.731,
      "wpm": 170,
      "message": "เข้าใจจริงหรือเปล่า"
    },
    {
      "message_id": 1837,
      "agent_id": 2,
      "delay": 1.814,
      "speech_duration": 1.828,
      "transcribe_duration": 1.814,
      "wpm": 246,
      "message": "ครับเดี๋ยวเข้าใจจริงหรือเปล่า"
    },
    {
      "message_id": 1838,
      "agent_id": 2,
      "delay": 0.396,
      "speech_duration": 0.42,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1839,
      "agent_id": 2,
      "delay": 4.587,
      "speech_duration": 4.58,
      "transcribe_duration": 4.587,
      "wpm": 147,
      "message": "โอเคถ้านักเรียนเข้าใจนะคะฝากให้นักเรียนแอบไป"
    },
    {
      "message_id": 1840,
      "agent_id": 2,
      "delay": 3.375,
      "speech_duration": 3.3,
      "transcribe_duration": 3.375,
      "wpm": 168,
      "message": "ไปลองฝึกทำนะคะเดี๋ยวครูจะให้โสดไปอีก"
    },
    {
      "message_id": 1841,
      "agent_id": 2,
      "delay": 6.064,
      "speech_duration": 5.988,
      "transcribe_duration": 6.064,
      "wpm": 180,
      "message": "ให้นักเรียนไปลองฝึกทำเองนะคะวิธีการคิดแบบง่ายๆนะคะถ้าเรามีเครื่องคิดเลข"
    },
    {
      "message_id": 1842,
      "agent_id": 2,
      "delay": 1.291,
      "speech_duration": 1.316,
      "transcribe_duration": 1.291,
      "wpm": 148,
      "message": "ไม่ต้องไปบวก"
    },
    {
      "message_id": 1843,
      "agent_id": 2,
      "delay": 6.371,
      "speech_duration": 6.244,
      "transcribe_duration": 6.371,
      "wpm": 207,
      "message": "โทษนะคะข้อมูลมันก็จะถูกต้องแต่ที่สำคัญเลยลูกจะต้องมองว่าข้อมูลมันเท่าไหร่เท่าไหร่นะคะ"
    },
    {
      "message_id": 1844,
      "agent_id": 2,
      "delay": 2.115,
      "speech_duration": 2.148,
      "transcribe_duration": 2.115,
      "wpm": 161,
      "message": "เครื่องคิดเลขดูดีๆนะคะ"
    },
    {
      "message_id": 1845,
      "agent_id": 2,
      "delay": 3.5,
      "speech_duration": 3.428,
      "transcribe_duration": 3.5,
      "wpm": 171,
      "message": "กดจำนวนกดตัวเลขให้มันถูกนะคะมันก็จะถูก"
    },
    {
      "message_id": 1846,
      "agent_id": 2,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1847,
      "agent_id": 2,
      "delay": 3.249,
      "speech_duration": 3.236,
      "transcribe_duration": 3.249,
      "wpm": 185,
      "message": "ฝากความละเอียดรอบคอบของเด็กๆนะคะในการทำ"
    },
    {
      "message_id": 1848,
      "agent_id": 2,
      "delay": 2.574,
      "speech_duration": 2.596,
      "transcribe_duration": 2.574,
      "wpm": 92,
      "message": "ทำงานวันนี้นะคะ"
    },
    {
      "message_id": 1849,
      "agent_id": 2,
      "delay": 1.02,
      "speech_duration": 1.06,
      "transcribe_duration": 1.02,
      "wpm": 99,
      "message": "จบแล้ว"
    },
    {
      "message_id": 1850,
      "agent_id": 2,
      "delay": 1.998,
      "speech_duration": 2.02,
      "transcribe_duration": 1.998,
      "wpm": 200,
      "message": "ใครสงสัยอะไรไหมถ้าไม่สงสัย"
    },
    {
      "message_id": 1851,
      "agent_id": 2,
      "delay": 2.325,
      "speech_duration": 2.34,
      "transcribe_duration": 2.325,
      "wpm": 212,
      "message": "เดี๋ยวไปทานข้าวกันนะคะหิวหรือยัง"
    },
    {
      "message_id": 1852,
      "agent_id": 2,
      "delay": 0.885,
      "speech_duration": 0.932,
      "transcribe_duration": 0.885,
      "wpm": 177,
      "message": "หิวหรือยัง"
    },
    {
      "message_id": 1853,
      "agent_id": 2,
      "delay": 0.919,
      "speech_duration": 0.932,
      "transcribe_duration": 0.919,
      "wpm": 161,
      "message": "ไม่หิวหรอ"
    },
    {
      "message_id": 1854,
      "agent_id": 2,
      "delay": 2.221,
      "speech_duration": 2.212,
      "transcribe_duration": 2.221,
      "wpm": 115,
      "message": "หิวแล้วนะหิวแล้ว"
    },
    {
      "message_id": 1855,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1856,
      "agent_id": 2,
      "delay": 5.363,
      "speech_duration": 5.284,
      "transcribe_duration": 5.363,
      "wpm": 145,
      "message": "Ok Google หิวเหมือนกันนะคะอาจขอบคุณพี่ล่างด้วยนะคะ"
    },
    {
      "message_id": 1857,
      "agent_id": 2,
      "delay": 1.47,
      "speech_duration": 1.508,
      "transcribe_duration": 1.47,
      "wpm": 139,
      "message": "ขอบคุณมากนะคะ"
    },
    {
      "message_id": 1858,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.356,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1859,
      "agent_id": 2,
      "delay": 0.468,
      "speech_duration": 0.484,
      "transcribe_duration": 0.468,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1860,
      "agent_id": 2,
      "delay": 0.394,
      "speech_duration": 0.356,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1861,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.42,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1862,
      "agent_id": 2,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1863,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1864,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1865,
      "agent_id": 2,
      "delay": 0.526,
      "speech_duration": 0.548,
      "transcribe_duration": 0.526,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1866,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1867,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.228,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    }
  ]
}