{
  "average_delay": 2.039,
  "average_delay_with_out_empty_turn": 0.006,
  "average_onscreen_delay": 0,
  "average_typing_delay": 2.039,
  "average_typing_duration": 3.746,
  "average_wpm": 66,
  "average_wpm_with_out_empty_turn": 141,
  "agents": [
    {
      "agent_id": 2,
      "average_delay": 1.786,
      "average_delay_with_out_empty_turn": 0.015,
      "average_onscreen_delay": 0,
      "average_typing_delay": 1.786,
      "average_typing_duration": 3.604,
      "average_wpm": 66,
      "average_wpm_with_out_empty_turn": 132
    },
    {
      "agent_id": 3,
      "average_delay": 1.87,
      "average_delay_with_out_empty_turn": 0,
      "average_onscreen_delay": 0,
      "average_typing_delay": 1.87,
      "average_typing_duration": 3.602,
      "average_wpm": 63,
      "average_wpm_with_out_empty_turn": 133
    },
    {
      "agent_id": 4,
      "average_delay": 2.247,
      "average_delay_with_out_empty_turn": 0,
      "average_onscreen_delay": 0,
      "average_typing_delay": 2.247,
      "average_typing_duration": 3.888,
      "average_wpm": 71,
      "average_wpm_with_out_empty_turn": 157
    },
    {
      "agent_id": 5,
      "average_delay": 2.251,
      "average_delay_with_out_empty_turn": 0.01,
      "average_onscreen_delay": 0,
      "average_typing_delay": 2.251,
      "average_typing_duration": 3.888,
      "average_wpm": 64,
      "average_wpm_with_out_empty_turn": 142
    },
    {
      "agent_id": 11,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_onscreen_delay": 0,
      "average_typing_delay": 0,
      "average_typing_duration": 0,
      "average_wpm": 0,
      "average_wpm_with_out_empty_turn": 0
    }
  ],
  "messages": [
    {
      "message_id": 0,
      "agent_id": 2,
      "delay": 0.034,
      "onscreen_delay": 0,
      "typing_delay": 0.034,
      "typing_duration": 3.72,
      "wpm": 48,
      "message": "[เสียงดนตรี]"
    },
    {
      "message_id": 1,
      "agent_id": 3,
      "delay": 3.718,
      "onscreen_delay": 0,
      "typing_delay": 3.718,
      "typing_duration": 3.718,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2,
      "agent_id": 4,
      "delay": 3.717,
      "onscreen_delay": 0,
      "typing_delay": 3.717,
      "typing_duration": 3.717,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 5,
      "delay": 3.729,
      "onscreen_delay": 0,
      "typing_delay": 3.729,
      "typing_duration": 3.729,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 4,
      "agent_id": 2,
      "delay": 3.717,
      "onscreen_delay": 0,
      "typing_delay": 3.717,
      "typing_duration": 3.717,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 5,
      "agent_id": 3,
      "delay": 3.712,
      "onscreen_delay": 0,
      "typing_delay": 3.712,
      "typing_duration": 3.712,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 6,
      "agent_id": 4,
      "delay": 3.709,
      "onscreen_delay": 0,
      "typing_delay": 3.709,
      "typing_duration": 3.709,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 5,
      "delay": 3.709,
      "onscreen_delay": 0,
      "typing_delay": 3.709,
      "typing_duration": 3.709,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 8,
      "agent_id": 2,
      "delay": 3.715,
      "onscreen_delay": 0,
      "typing_delay": 3.715,
      "typing_duration": 3.715,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 9,
      "agent_id": 3,
      "delay": 3.707,
      "onscreen_delay": 0,
      "typing_delay": 3.707,
      "typing_duration": 3.707,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 10,
      "agent_id": 4,
      "delay": 3.702,
      "onscreen_delay": 0,
      "typing_delay": 3.702,
      "typing_duration": 3.702,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 11,
      "agent_id": 5,
      "delay": 3.701,
      "onscreen_delay": 0,
      "typing_delay": 3.701,
      "typing_duration": 3.701,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 12,
      "agent_id": 2,
      "delay": 0.02,
      "onscreen_delay": 0,
      "typing_delay": 0.02,
      "typing_duration": 3.697,
      "wpm": 49,
      "message": "สวัสดีคุณครู"
    },
    {
      "message_id": 13,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.696,
      "wpm": 65,
      "message": "หนู ๆ ปลายทางเอย"
    },
    {
      "message_id": 14,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.691,
      "wpm": 69,
      "message": "แล้วปลายทาง ขอให้"
    },
    {
      "message_id": 15,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.69,
      "wpm": 61,
      "message": "รีบระวังกันไว ๆ"
    },
    {
      "message_id": 16,
      "agent_id": 2,
      "delay": 0.133,
      "onscreen_delay": 0,
      "typing_delay": 0.133,
      "typing_duration": 3.69,
      "wpm": 33,
      "message": "แล้วไว ๆ"
    },
    {
      "message_id": 17,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.689,
      "wpm": 94,
      "message": "วันนี้เด็ก ป. 6 กันทั่ว"
    },
    {
      "message_id": 18,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.686,
      "wpm": 118,
      "message": "ประเทศต้องเรียนคำวิเศษณ์นะครู"
    },
    {
      "message_id": 19,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.685,
      "wpm": 61,
      "message": "เรียนคำวิเศษครู"
    },
    {
      "message_id": 20,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.683,
      "wpm": 94,
      "message": "จะบอกให้ ถ้าอย่างนั้นก็"
    },
    {
      "message_id": 21,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.679,
      "wpm": 49,
      "message": "ไม่ทันชักช้า"
    },
    {
      "message_id": 22,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.679,
      "wpm": 122,
      "message": "แล้วชักช้า เดี๋ยวมันจะเสียเวลา"
    },
    {
      "message_id": 23,
      "agent_id": 5,
      "delay": 0.178,
      "onscreen_delay": 0,
      "typing_delay": 0.178,
      "typing_duration": 3.679,
      "wpm": 29,
      "message": "กันลงไป"
    },
    {
      "message_id": 24,
      "agent_id": 2,
      "delay": 0.12,
      "onscreen_delay": 0,
      "typing_delay": 0.12,
      "typing_duration": 3.676,
      "wpm": 33,
      "message": "แล้วลงไป"
    },
    {
      "message_id": 25,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.677,
      "wpm": 167,
      "message": "สวัสดีหนู ๆ ทุกคนนะครับ แล้วคุณครูปลายทาง"
    },
    {
      "message_id": 26,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.675,
      "wpm": 184,
      "message": "นะครับ วันนี้เราจะมาศึกษากันของ (คุณครูคณิตา)"
    },
    {
      "message_id": 27,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.674,
      "wpm": 196,
      "message": "คำวิเศษณ์ค่ะ (คุณครูปรเมษฐ) คำวิเศษณ์เป็นอย่างไร"
    },
    {
      "message_id": 28,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.673,
      "wpm": 155,
      "message": "เดี๋ยเราไปศึกษากันเลยนะครับ จุดประสงค์"
    },
    {
      "message_id": 29,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.672,
      "wpm": 212,
      "message": "การเรียนรู้ในวันนี้นะครับ เดี๋ยวคุณครูคณิตาจะแจ้งให้"
    },
    {
      "message_id": 30,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.671,
      "wpm": 249,
      "message": "หนู ๆ ได้ฟังก่อนครับ (คุณครูคณิตา) ค่ะ จุดประสงค์การเรียนรู่้"
    },
    {
      "message_id": 31,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.671,
      "wpm": 135,
      "message": "1. บอกชนิดและหน้าที่ของคำวิเศษได้"
    },
    {
      "message_id": 32,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.665,
      "wpm": 106,
      "message": "2. วิเคราะห์ชนิดและหน้าที่"
    },
    {
      "message_id": 33,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.668,
      "wpm": 94,
      "message": "ของคำวิเศษณ์ในประโยคได้"
    },
    {
      "message_id": 34,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.662,
      "wpm": 193,
      "message": "3. บอกประโยชน์ของการใช้คำวิเศษณ์ในการสื่อสารได้"
    },
    {
      "message_id": 35,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.661,
      "wpm": 197,
      "message": "ค่ะ (คุณครูปรเมษฐ) และนี่ก็คือสิ่งที่เด็ก ๆ นั้น"
    },
    {
      "message_id": 36,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.66,
      "wpm": 143,
      "message": "จะได้รับรู้ ได้เรียนรู้ ได้ศึกษากัน"
    },
    {
      "message_id": 37,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.661,
      "wpm": 123,
      "message": "ในชั่วโมงนี้ครับ เดี๋ยวครูจะมี"
    },
    {
      "message_id": 38,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.66,
      "wpm": 189,
      "message": "ประโยคมาให้นักเรียนนั้นได้สังเกตนะครับ ว่าเป็น"
    },
    {
      "message_id": 39,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.66,
      "wpm": 279,
      "message": "อย่างไรนะครับ ครูคณิตาอ่านประโยคให้นักเรียนฟังก่อนครับ (คุณครูคณิตา)"
    },
    {
      "message_id": 40,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.655,
      "wpm": 160,
      "message": "ค่ะ น้องร้องไห้ค่ะ (คุณครูปรเมษฐ) ครูก็"
    },
    {
      "message_id": 41,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.652,
      "wpm": 156,
      "message": "มีประโยคเทียบมาให้นะครับ (คุณครูคณิตา)"
    },
    {
      "message_id": 42,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.651,
      "wpm": 140,
      "message": "คลานค่ะ (คุณครูปรเมษฐ) ดูต่อนะครับ"
    },
    {
      "message_id": 43,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.65,
      "wpm": 148,
      "message": "(คุณครูคณิตา) น้องร้องไห้เสียงดังค่ะ"
    },
    {
      "message_id": 44,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.649,
      "wpm": 230,
      "message": "(คุณครูปรเมษฐ) สังเกตคำแดง ๆ ไว้นะครับ นำมาเพิ่มในประโยค"
    },
    {
      "message_id": 45,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.649,
      "wpm": 247,
      "message": "แล้วประโยคเป็นอย่างไรนะครับ ต่อไปครับ (คุณครูคณิตา) เด็กอ้วน"
    },
    {
      "message_id": 46,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.648,
      "wpm": 74,
      "message": "คลานช้า อันนี้เป็น"
    },
    {
      "message_id": 47,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.65,
      "wpm": 132,
      "message": "ครูเชื่อว่าเด็ก ๆ จะต้องบอกว่าคำ"
    },
    {
      "message_id": 48,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.645,
      "wpm": 230,
      "message": "มีมากกว่าเดิมในประโยคแน่นอนนะครับ เดี๋ยวเราไปศึกษากันว่า"
    },
    {
      "message_id": 49,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.646,
      "wpm": 103,
      "message": "เป็นอย่างไรนะครับ มีคำถาม"
    },
    {
      "message_id": 50,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.644,
      "wpm": 161,
      "message": "มาถามนักเรียนนะครับ ประโยคทั้ง 2 ประโยค"
    },
    {
      "message_id": 51,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.641,
      "wpm": 119,
      "message": "ต่างกันอย่างไร เด็ก  ๆ ลองตอบ"
    },
    {
      "message_id": 52,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.641,
      "wpm": 132,
      "message": "กับคุณครูนะครับ ต่างกันอย่างไรนะ"
    },
    {
      "message_id": 53,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.64,
      "wpm": 148,
      "message": "ไปดูกันเลยนะครับ เป็นอย่างไรครูคณิตา"
    },
    {
      "message_id": 54,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.638,
      "wpm": 186,
      "message": "(คุณครูคณิตา) ค่ะ ประโยคที่ 2 นะคะ มีส่วนขยาย"
    },
    {
      "message_id": 55,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.638,
      "wpm": 223,
      "message": "ทำให้มีความชัดเจนมากกว่าประโยคที่ 1 ค่ะ (คุณครูปรเมษฐ)"
    },
    {
      "message_id": 56,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.637,
      "wpm": 124,
      "message": "ใช่ไหมครับ ดังนี้นะครับ ประโยค"
    },
    {
      "message_id": 57,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.635,
      "wpm": 99,
      "message": "น้องร้องไห้เสียงดัง คำใด"
    },
    {
      "message_id": 58,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.633,
      "wpm": 136,
      "message": "ทำหน้าที่เป็นส่วนขยาย และขยายคำใด"
    },
    {
      "message_id": 59,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.633,
      "wpm": 74,
      "message": "เด็ก ๆ ครับ เด็ก ๆ"
    },
    {
      "message_id": 60,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.631,
      "wpm": 157,
      "message": "จะต้องตอบนะครับ หัวหน้าห้องเป็นผู้กล้า"
    },
    {
      "message_id": 61,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.63,
      "wpm": 140,
      "message": "ตอบคำถามข้อนี้ให้ครูฟังหน่อยนะครับ"
    },
    {
      "message_id": 62,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.629,
      "wpm": 116,
      "message": "คำใดเป็นส่วนขยาย และขยายคำใด"
    },
    {
      "message_id": 63,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.627,
      "wpm": 58,
      "message": "ตอบแล้วนะ เฉลย"
    },
    {
      "message_id": 64,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.628,
      "wpm": 157,
      "message": "(คุณครูคณิตา) เสียงดัง เป็นส่วนขยายค่ะ"
    },
    {
      "message_id": 65,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.626,
      "wpm": 120,
      "message": "ขยายคำว่า \"ร้องไห้\" ก็คือน้อง"
    },
    {
      "message_id": 66,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.624,
      "wpm": 236,
      "message": "ร้องไห้เสียงดังค่ะ (คุณครูปรเมษฐ) ครับ อีกประโยคหนึ่งครับ"
    },
    {
      "message_id": 67,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.624,
      "wpm": 58,
      "message": "ประโยคเด็กอ้วน"
    },
    {
      "message_id": 68,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.622,
      "wpm": 87,
      "message": "คลานช้า คำใดทำหน้านี้"
    },
    {
      "message_id": 69,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.622,
      "wpm": 99,
      "message": "เป็นส่วนขยาย และขยายคำใด"
    },
    {
      "message_id": 70,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.621,
      "wpm": 166,
      "message": "หัวหน้าห้องไปแล้ว วันนี้ขอรองหัวหน้าห้อง"
    },
    {
      "message_id": 71,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.619,
      "wpm": 166,
      "message": "คำถามข้อนี้ให้ครูชื่นใจหน่อยครับ ตอบครับ"
    },
    {
      "message_id": 72,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.618,
      "wpm": 245,
      "message": "ตอบครับ ง่ายนะ (คุณครูคณิตา) ใช่ค่ะ (คุณครูปรเมษฐ) ครูคณิตา"
    },
    {
      "message_id": 73,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.617,
      "wpm": 195,
      "message": "เฉลยเลย (คุณครูคณิตา) เฉลยนะคะ คำว่า \"อ้วน\" ค่ะ"
    },
    {
      "message_id": 74,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.616,
      "wpm": 149,
      "message": "เป็นส่วนขยายของคำว่าเด็กค่ะ และคำว่า"
    },
    {
      "message_id": 75,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.615,
      "wpm": 307,
      "message": "ช้า ใช่ไหมคะคุณครูปรเมษฐ (คุณครูปรเมษฐ) ใช่ครับ (คุณครูคณิตา) เป็นส่วนขยาย"
    },
    {
      "message_id": 76,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.616,
      "wpm": 108,
      "message": "ของคำว่า \"คลาน\" นั่นเองค่ะ"
    },
    {
      "message_id": 77,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.613,
      "wpm": 187,
      "message": "ซึ่งเป็นประโยคที่ให้นักเรียนสังเกตเมื่อต้นคาบ"
    },
    {
      "message_id": 78,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.611,
      "wpm": 133,
      "message": "นั่นเองนะ คำวิเศษณ์เป็นอย่างไรละ"
    },
    {
      "message_id": 79,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.611,
      "wpm": 158,
      "message": "เดี๋ยวเราไปดูกันเลยนะครับ โดยการเดี๋ยว"
    },
    {
      "message_id": 80,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.609,
      "wpm": 179,
      "message": "ครูจะให้นักเรียนของครูทุกคนนี่ครับ ได้ศึกษา"
    },
    {
      "message_id": 81,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.608,
      "wpm": 183,
      "message": "จากใบความรู้ก่อน แล้วเดี๋ยวเราค่อยมาขยายความ"
    },
    {
      "message_id": 82,
      "agent_id": 4,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.606,
      "wpm": 208,
      "message": "ให้กระจ่างแจ้งกันอีกครั้งหนึ่ง ครูให้เวลาหนู ๆ ได้"
    },
    {
      "message_id": 83,
      "agent_id": 5,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.603,
      "wpm": 162,
      "message": "ศึกษาใบความรู้สัก 5 นาที จับใจความสำคัญ"
    },
    {
      "message_id": 84,
      "agent_id": 2,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.604,
      "wpm": 166,
      "message": "ให้ได้ สรุปเป็นประเด็นมาให้ได้ครับ ลงมือ"
    },
    {
      "message_id": 85,
      "agent_id": 3,
      "delay": 0,
      "onscreen_delay": 0,
      "typing_delay": 0,
      "typing_duration": 3.601,
      "wpm": 50,
      "message": "[เสียงดนตรี]"
    },
    {
      "message_id": 86,
      "agent_id": 4,
      "delay": 3.599,
      "onscreen_delay": 0,
      "typing_delay": 3.599,
      "typing_duration": 3.599,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 87,
      "agent_id": 5,
      "delay": 3.603,
      "onscreen_delay": 0,
      "typing_delay": 3.603,
      "typing_duration": 3.603,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 88,
      "agent_id": 2,
      "delay": 3.597,
      "onscreen_delay": 0,
      "typing_delay": 3.597,
      "typing_duration": 3.597,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 89,
      "agent_id": 3,
      "delay": 3.593,
      "onscreen_delay": 0,
      "typing_delay": 3.593,
      "typing_duration": 3.593,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 90,
      "agent_id": 4,
      "delay": 3.592,
      "onscreen_delay": 0,
      "typing_delay": 3.592,
      "typing_duration": 3.592,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 91,
      "agent_id": 5,
      "delay": 3.59,
      "onscreen_delay": 0,
      "typing_delay": 3.59,
      "typing_duration": 3.59,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 92,
      "agent_id": 2,
      "delay": 3.589,
      "onscreen_delay": 0,
      "typing_delay": 3.589,
      "typing_duration": 3.589,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 93,
      "agent_id": 3,
      "delay": 3.589,
      "onscreen_delay": 0,
      "typing_delay": 3.589,
      "typing_duration": 3.589,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 94,
      "agent_id": 4,
      "delay": 3.587,
      "onscreen_delay": 0,
      "typing_delay": 3.587,
      "typing_duration": 3.587,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 95,
      "agent_id": 5,
      "delay": 3.587,
      "onscreen_delay": 0,
      "typing_delay": 3.587,
      "typing_duration": 3.587,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 96,
      "agent_id": 2,
      "delay": 3.583,
      "onscreen_delay": 0,
      "typing_delay": 3.583,
      "typing_duration": 3.583,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 97,
      "agent_id": 3,
      "delay": 3.582,
      "onscreen_delay": 0,
      "typing_delay": 3.582,
      "typing_duration": 3.582,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 98,
      "agent_id": 4,
      "delay": 3.58,
      "onscreen_delay": 0,
      "typing_delay": 3.58,
      "typing_duration": 3.58,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 99,
      "agent_id": 5,
      "delay": 3.578,
      "onscreen_delay": 0,
      "typing_delay": 3.578,
      "typing_duration": 3.578,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 100,
      "agent_id": 2,
      "delay": 3.577,
      "onscreen_delay": 0,
      "typing_delay": 3.577,
      "typing_duration": 3.577,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 101,
      "agent_id": 3,
      "delay": 3.577,
      "onscreen_delay": 0,
      "typing_delay": 3.577,
      "typing_duration": 3.577,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 102,
      "agent_id": 4,
      "delay": 3.574,
      "onscreen_delay": 0,
      "typing_delay": 3.574,
      "typing_duration": 3.574,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 103,
      "agent_id": 5,
      "delay": 3.568,
      "onscreen_delay": 0,
      "typing_delay": 3.568,
      "typing_duration": 3.568,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 104,
      "agent_id": 2,
      "delay": 3.563,
      "onscreen_delay": 0,
      "typing_delay": 3.563,
      "typing_duration": 3.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 105,
      "agent_id": 3,
      "delay": 3.562,
      "onscreen_delay": 0,
      "typing_delay": 3.562,
      "typing_duration": 3.562,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 106,
      "agent_id": 4,
      "delay": 3.56,
      "onscreen_delay": 0,
      "typing_delay": 3.56,
      "typing_duration": 3.56,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 107,
      "agent_id": 5,
      "delay": 3.557,
      "onscreen_delay": 0,
      "typing_delay": 3.557,
      "typing_duration": 3.557,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 108,
      "agent_id": 2,
      "delay": 3.556,
      "onscreen_delay": 0,
      "typing_delay": 3.556,
      "typing_duration": 3.556,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 109,
      "agent_id": 3,
      "delay": 3.557,
      "onscreen_delay": 0,
      "typing_delay": 3.557,
      "typing_duration": 3.557,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 110,
      "agent_id": 4,
      "delay": 3.553,
      "onscreen_delay": 0,
      "typing_delay": 3.553,
      "typing_duration": 3.553,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 111,
      "agent_id": 5,
      "delay": 3.554,
      "onscreen_delay": 0,
      "typing_delay": 3.554,
      "typing_duration": 3.554,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 112,
      "agent_id": 2,
      "delay": 3.55,
      "onscreen_delay": 0,
      "typing_delay": 3.55,
      "typing_duration": 3.55,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 113,
      "agent_id": 3,
      "delay": 3.549,
      "onscreen_delay": 0,
      "typing_delay": 3.549,
      "typing_duration": 3.549,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 114,
      "agent_id": 4,
      "delay": 3.552,
      "onscreen_delay": 0,
      "typing_delay": 3.552,
      "typing_duration": 3.552,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 115,
      "agent_id": 5,
      "delay": 3.547,
      "onscreen_delay": 0,
      "typing_delay": 3.547,
      "typing_duration": 3.547,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 116,
      "agent_id": 2,
      "delay": 3.546,
      "onscreen_delay": 0,
      "typing_delay": 3.546,
      "typing_duration": 3.546,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 117,
      "agent_id": 3,
      "delay": 3.545,
      "onscreen_delay": 0,
      "typing_delay": 3.545,
      "typing_duration": 3.545,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 118,
      "agent_id": 4,
      "delay": 3.544,
      "onscreen_delay": 0,
      "typing_delay": 3.544,
      "typing_duration": 3.544,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 119,
      "agent_id": 5,
      "delay": 3.542,
      "onscreen_delay": 0,
      "typing_delay": 3.542,
      "typing_duration": 3.542,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 120,
      "agent_id": 2,
      "delay": 3.543,
      "onscreen_delay": 0,
      "typing_delay": 3.543,
      "typing_duration": 3.543,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 121,
      "agent_id": 3,
      "delay": 3.537,
      "onscreen_delay": 0,
      "typing_delay": 3.537,
      "typing_duration": 3.537,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 122,
      "agent_id": 4,
      "delay": 3.536,
      "onscreen_delay": 0,
      "typing_delay": 3.536,
      "typing_duration": 3.536,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 123,
      "agent_id": 5,
      "delay": 3.536,
      "onscreen_delay": 0,
      "typing_delay": 3.536,
      "typing_duration": 3.536,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 124,
      "agent_id": 2,
      "delay": 3.534,
      "onscreen_delay": 0,
      "typing_delay": 3.534,
      "typing_duration": 3.534,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 125,
      "agent_id": 3,
      "delay": 3.533,
      "onscreen_delay": 0,
      "typing_delay": 3.533,
      "typing_duration": 3.533,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 126,
      "agent_id": 4,
      "delay": 3.532,
      "onscreen_delay": 0,
      "typing_delay": 3.532,
      "typing_duration": 3.532,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 127,
      "agent_id": 5,
      "delay": 3.531,
      "onscreen_delay": 0,
      "typing_delay": 3.531,
      "typing_duration": 3.531,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 128,
      "agent_id": 2,
      "delay": 3.531,
      "onscreen_delay": 0,
      "typing_delay": 3.531,
      "typing_duration": 3.531,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 129,
      "agent_id": 3,
      "delay": 3.529,
      "onscreen_delay": 0,
      "typing_delay": 3.529,
      "typing_duration": 3.529,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 130,
      "agent_id": 4,
      "delay": 3.528,
      "onscreen_delay": 0,
      "typing_delay": 3.528,
      "typing_duration": 3.528,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 131,
      "agent_id": 5,
      "delay": 3.527,
      "onscreen_delay": 0,
      "typing_delay": 3.527,
      "typing_duration": 3.527,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 132,
      "agent_id": 2,
      "delay": 3.526,
      "onscreen_delay": 0,
      "typing_delay": 3.526,
      "typing_duration": 3.526,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 133,
      "agent_id": 3,
      "delay": 3.523,
      "onscreen_delay": 0,
      "typing_delay": 3.523,
      "typing_duration": 3.523,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 134,
      "agent_id": 4,
      "delay": 3.522,
      "onscreen_delay": 0,
      "typing_delay": 3.522,
      "typing_duration": 3.522,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 135,
      "agent_id": 5,
      "delay": 3.522,
      "onscreen_delay": 0,
      "typing_delay": 3.522,
      "typing_duration": 3.522,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 136,
      "agent_id": 2,
      "delay": 3.52,
      "onscreen_delay": 0,
      "typing_delay": 3.52,
      "typing_duration": 3.52,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 137,
      "agent_id": 3,
      "delay": 3.517,
      "onscreen_delay": 0,
      "typing_delay": 3.517,
      "typing_duration": 3.517,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 138,
      "agent_id": 4,
      "delay": 3.515,
      "onscreen_delay": 0,
      "typing_delay": 3.515,
      "typing_duration": 3.515,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 139,
      "agent_id": 5,
      "delay": 3.512,
      "onscreen_delay": 0,
      "typing_delay": 3.512,
      "typing_duration": 3.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 140,
      "agent_id": 2,
      "delay": 3.511,
      "onscreen_delay": 0,
      "typing_delay": 3.511,
      "typing_duration": 3.511,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 141,
      "agent_id": 3,
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