{
  "average_delay": 1.501,
  "average_delay_with_out_empty_turn": 2.514,
  "average_speech_duration": 1.503,
  "average_transcribe_duration": 1.501,
  "wpm": 81,
  "wpm_with_out_empty_turn": 156,
  "agents": [
    {
      "agent_id": 36,
      "average_delay": 1.501,
      "average_delay_with_out_empty_turn": 2.514,
      "average_speech_duration": 1.503,
      "average_transcribe_duration": 1.501,
      "wpm": 81,
      "wpm_with_out_empty_turn": 156
    }
  ],
  "messages": [
    {
      "message_id": 1,
      "agent_id": 36,
      "delay": 1.047,
      "speech_duration": 0.356,
      "transcribe_duration": 1.047,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2,
      "agent_id": 36,
      "delay": 0.883,
      "speech_duration": 0.932,
      "transcribe_duration": 0.883,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 36,
      "delay": 1.328,
      "speech_duration": 1.38,
      "transcribe_duration": 1.328,
      "wpm": 120,
      "message": "เสียงดนตรี"
    },
    {
      "message_id": 4,
      "agent_id": 36,
      "delay": 0.38,
      "speech_duration": 0.228,
      "transcribe_duration": 0.38,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 5,
      "agent_id": 36,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 6,
      "agent_id": 36,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 36,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 8,
      "agent_id": 36,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 9,
      "agent_id": 36,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 10,
      "agent_id": 36,
      "delay": 0.471,
      "speech_duration": 0.292,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 11,
      "agent_id": 36,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 12,
      "agent_id": 36,
      "delay": 0.416,
      "speech_duration": 0.292,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 13,
      "agent_id": 36,
      "delay": 0.957,
      "speech_duration": 0.996,
      "transcribe_duration": 0.957,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 14,
      "agent_id": 36,
      "delay": 0.805,
      "speech_duration": 0.868,
      "transcribe_duration": 0.805,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 15,
      "agent_id": 36,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 16,
      "agent_id": 36,
      "delay": 1.003,
      "speech_duration": 1.06,
      "transcribe_duration": 1.003,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 17,
      "agent_id": 36,
      "delay": 0.384,
      "speech_duration": 0.42,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 18,
      "agent_id": 36,
      "delay": 1.126,
      "speech_duration": 1.188,
      "transcribe_duration": 1.126,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 19,
      "agent_id": 36,
      "delay": 0.324,
      "speech_duration": 0.292,
      "transcribe_duration": 0.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 20,
      "agent_id": 36,
      "delay": 2.257,
      "speech_duration": 2.276,
      "transcribe_duration": 2.257,
      "wpm": 178,
      "message": "สวัสดีครับนักเรียนครูวัชระ"
    },
    {
      "message_id": 21,
      "agent_id": 36,
      "delay": 0.665,
      "speech_duration": 0.676,
      "transcribe_duration": 0.665,
      "wpm": 89,
      "message": "สละ"
    },
    {
      "message_id": 22,
      "agent_id": 36,
      "delay": 1.213,
      "speech_duration": 1.252,
      "transcribe_duration": 1.213,
      "wpm": 180,
      "message": "เสียภาษีนะครับ"
    },
    {
      "message_id": 23,
      "agent_id": 36,
      "delay": 0.547,
      "speech_duration": 0.548,
      "transcribe_duration": 0.547,
      "wpm": 137,
      "message": "หยุด"
    },
    {
      "message_id": 24,
      "agent_id": 36,
      "delay": 1.669,
      "speech_duration": 1.7,
      "transcribe_duration": 1.669,
      "wpm": 168,
      "message": "เรื่องของน้ำนะครับ"
    },
    {
      "message_id": 25,
      "agent_id": 36,
      "delay": 1.607,
      "speech_duration": 1.636,
      "transcribe_duration": 1.607,
      "wpm": 55,
      "message": "เราจะ"
    },
    {
      "message_id": 26,
      "agent_id": 36,
      "delay": 0.595,
      "speech_duration": 0.612,
      "transcribe_duration": 0.595,
      "wpm": 98,
      "message": "เรา"
    },
    {
      "message_id": 27,
      "agent_id": 36,
      "delay": 1.011,
      "speech_duration": 1.06,
      "transcribe_duration": 1.011,
      "wpm": 184,
      "message": "ชมกันเลยครับ"
    },
    {
      "message_id": 28,
      "agent_id": 36,
      "delay": 0.43,
      "speech_duration": 0.484,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 29,
      "agent_id": 36,
      "delay": 0.428,
      "speech_duration": 0.484,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 30,
      "agent_id": 36,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 31,
      "agent_id": 36,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 32,
      "agent_id": 36,
      "delay": 3.413,
      "speech_duration": 3.236,
      "transcribe_duration": 3.413,
      "wpm": 232,
      "message": "นั่งคิดที่เล็กเรารู้จักโมเลกุลของน้ำกันแล้วนะครับ"
    },
    {
      "message_id": 33,
      "agent_id": 36,
      "delay": 5.623,
      "speech_duration": 5.54,
      "transcribe_duration": 5.623,
      "wpm": 190,
      "message": "ว่าสารในหัวข้อนี้เราจะมาดูสถานที่อื่นที่อยู่ในแหล่งน้ำธรรมชาติกันครับ"
    },
    {
      "message_id": 34,
      "agent_id": 36,
      "delay": 0.412,
      "speech_duration": 0.228,
      "transcribe_duration": 0.412,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 35,
      "agent_id": 36,
      "delay": 3.467,
      "speech_duration": 3.492,
      "transcribe_duration": 3.467,
      "wpm": 112,
      "message": "ก้อยก็คือสารประกอบไอออนิก"
    },
    {
      "message_id": 36,
      "agent_id": 36,
      "delay": 1.734,
      "speech_duration": 1.764,
      "transcribe_duration": 1.734,
      "wpm": 94,
      "message": "สัพเพสัตตา"
    },
    {
      "message_id": 37,
      "agent_id": 36,
      "delay": 1.92,
      "speech_duration": 1.956,
      "transcribe_duration": 1.92,
      "wpm": 199,
      "message": "นะของสารประกอบไอโอนิกครับ"
    },
    {
      "message_id": 38,
      "agent_id": 36,
      "delay": 2.052,
      "speech_duration": 2.084,
      "transcribe_duration": 2.052,
      "wpm": 86,
      "message": "น้ำธรรมชาติ"
    },
    {
      "message_id": 39,
      "agent_id": 36,
      "delay": 3.69,
      "speech_duration": 3.684,
      "transcribe_duration": 3.69,
      "wpm": 187,
      "message": "ไม่บริสุทธิ์อย่างเช่นนั้นคือน้ำทะเลถูกไหมครับ"
    },
    {
      "message_id": 40,
      "agent_id": 36,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 41,
      "agent_id": 36,
      "delay": 5.041,
      "speech_duration": 5.028,
      "transcribe_duration": 5.041,
      "wpm": 146,
      "message": "มีที่อื่นเจือปนอาจจะเป็นสารโคเวเลนต์ก๊าซออกซิเจน"
    },
    {
      "message_id": 42,
      "agent_id": 36,
      "delay": 1.595,
      "speech_duration": 1.636,
      "transcribe_duration": 1.595,
      "wpm": 156,
      "message": "คาร์บอนไดออกไซด์"
    },
    {
      "message_id": 43,
      "agent_id": 36,
      "delay": 3.542,
      "speech_duration": 3.556,
      "transcribe_duration": 3.542,
      "wpm": 177,
      "message": "หรืออาจจะเป็นสัตว์ที่มีรูปแบบของไอออนเช่น"
    },
    {
      "message_id": 44,
      "agent_id": 36,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 45,
      "agent_id": 36,
      "delay": 2.312,
      "speech_duration": 2.34,
      "transcribe_duration": 2.312,
      "wpm": 109,
      "message": "โซเดียมไอออนครับ"
    },
    {
      "message_id": 46,
      "agent_id": 36,
      "delay": 0.418,
      "speech_duration": 0.484,
      "transcribe_duration": 0.418,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 47,
      "agent_id": 36,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 48,
      "agent_id": 36,
      "delay": 5.214,
      "speech_duration": 5.156,
      "transcribe_duration": 5.214,
      "wpm": 81,
      "message": "เอาอะไรออกไปมันมากในน้ำทะเล"
    },
    {
      "message_id": 49,
      "agent_id": 36,
      "delay": 3.241,
      "speech_duration": 3.236,
      "transcribe_duration": 3.241,
      "wpm": 88,
      "message": "การทำนาเกลือนะครับ"
    },
    {
      "message_id": 50,
      "agent_id": 36,
      "delay": 5.306,
      "speech_duration": 5.284,
      "transcribe_duration": 5.306,
      "wpm": 88,
      "message": "แกงหรือโซเดียมคลอไรด์กี่ประเภท"
    },
    {
      "message_id": 51,
      "agent_id": 36,
      "delay": 1.779,
      "speech_duration": 1.764,
      "transcribe_duration": 1.779,
      "wpm": 34,
      "message": "ศาล"
    },
    {
      "message_id": 52,
      "agent_id": 36,
      "delay": 0.686,
      "speech_duration": 0.74,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 53,
      "agent_id": 36,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 54,
      "agent_id": 36,
      "delay": 2.427,
      "speech_duration": 2.468,
      "transcribe_duration": 2.427,
      "wpm": 103,
      "message": "สารประกอบไอออนิก"
    },
    {
      "message_id": 55,
      "agent_id": 36,
      "delay": 0.376,
      "speech_duration": 0.42,
      "transcribe_duration": 0.376,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 56,
      "agent_id": 36,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 57,
      "agent_id": 36,
      "delay": 0.401,
      "speech_duration": 0.356,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 58,
      "agent_id": 36,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 59,
      "agent_id": 36,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 60,
      "agent_id": 36,
      "delay": 1.818,
      "speech_duration": 1.828,
      "transcribe_duration": 1.818,
      "wpm": 139,
      "message": "การประกอบไอออนิก"
    },
    {
      "message_id": 61,
      "agent_id": 36,
      "delay": 3.696,
      "speech_duration": 3.684,
      "transcribe_duration": 3.696,
      "wpm": 94,
      "message": "บอกที่เกี่ยวกับไอออนลบ"
    },
    {
      "message_id": 62,
      "agent_id": 36,
      "delay": 5.027,
      "speech_duration": 5.028,
      "transcribe_duration": 5.027,
      "wpm": 60,
      "message": "ทางเคมีพันธะไอออนิก"
    },
    {
      "message_id": 63,
      "agent_id": 36,
      "delay": 6.537,
      "speech_duration": 6.5,
      "transcribe_duration": 6.537,
      "wpm": 120,
      "message": "การต่อเนื่องในสามมิติส่วนของไอออนที่ทำให้สารไอออนิก"
    },
    {
      "message_id": 64,
      "agent_id": 36,
      "delay": 1.565,
      "speech_duration": 1.572,
      "transcribe_duration": 1.565,
      "wpm": 143,
      "message": "การนำไฟฟ้าครับ"
    },
    {
      "message_id": 65,
      "agent_id": 36,
      "delay": 0.427,
      "speech_duration": 0.484,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 66,
      "agent_id": 36,
      "delay": 0.879,
      "speech_duration": 0.932,
      "transcribe_duration": 0.879,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 67,
      "agent_id": 36,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 68,
      "agent_id": 36,
      "delay": 5.961,
      "speech_duration": 5.988,
      "transcribe_duration": 5.961,
      "wpm": 153,
      "message": "อยากดังหรือโซเดียมคลอไรด์ประกอบด้วยโซเดียมไอออนที่มีประจุบวก"
    },
    {
      "message_id": 69,
      "agent_id": 36,
      "delay": 0.632,
      "speech_duration": 0.612,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 70,
      "agent_id": 36,
      "delay": 5.296,
      "speech_duration": 5.22,
      "transcribe_duration": 5.296,
      "wpm": 89,
      "message": "มีประจุบวก 1 ข้อใดเป็นจุดหนึ่ง"
    },
    {
      "message_id": 71,
      "agent_id": 36,
      "delay": 1.741,
      "speech_duration": 1.764,
      "transcribe_duration": 1.741,
      "wpm": 170,
      "message": "ทำให้เป็นการนำไฟฟ้า"
    },
    {
      "message_id": 72,
      "agent_id": 36,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 73,
      "agent_id": 36,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 74,
      "agent_id": 36,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 75,
      "agent_id": 36,
      "delay": 0.437,
      "speech_duration": 0.228,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 76,
      "agent_id": 36,
      "delay": 0.688,
      "speech_duration": 0.74,
      "transcribe_duration": 0.688,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 77,
      "agent_id": 36,
      "delay": 0.625,
      "speech_duration": 0.676,
      "transcribe_duration": 0.625,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 78,
      "agent_id": 36,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 79,
      "agent_id": 36,
      "delay": 0.448,
      "speech_duration": 0.228,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 80,
      "agent_id": 36,
      "delay": 5.244,
      "speech_duration": 5.156,
      "transcribe_duration": 5.244,
      "wpm": 105,
      "message": "กลับที่ 3 จากการจัดเรียงตัวของไอออน"
    },
    {
      "message_id": 81,
      "agent_id": 36,
      "delay": 5.854,
      "speech_duration": 5.796,
      "transcribe_duration": 5.854,
      "wpm": 116,
      "message": "องค์ประกอบภายใน 3 มิติดังนั้นจึงไม่ได้แน่นอน"
    },
    {
      "message_id": 82,
      "agent_id": 36,
      "delay": 0.35,
      "speech_duration": 0.356,
      "transcribe_duration": 0.35,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 83,
      "agent_id": 36,
      "delay": 2.83,
      "speech_duration": 2.852,
      "transcribe_duration": 2.83,
      "wpm": 63,
      "message": "เป็นโมเลกุล"
    },
    {
      "message_id": 84,
      "agent_id": 36,
      "delay": 3.71,
      "speech_duration": 3.748,
      "transcribe_duration": 3.71,
      "wpm": 144,
      "message": "ได้ครับดังนั้นมีของสารประกอบไอออนิก"
    },
    {
      "message_id": 85,
      "agent_id": 36,
      "delay": 4.034,
      "speech_duration": 3.556,
      "transcribe_duration": 4.034,
      "wpm": 207,
      "message": "เขียนเป็นอัตราส่วนอย่างต่ำของไอออนที่เราเรียกว่า"
    },
    {
      "message_id": 86,
      "agent_id": 36,
      "delay": 1.184,
      "speech_duration": 1.188,
      "transcribe_duration": 1.184,
      "wpm": 51,
      "message": "กระ"
    },
    {
      "message_id": 87,
      "agent_id": 36,
      "delay": 0.453,
      "speech_duration": 0.484,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 88,
      "agent_id": 36,
      "delay": 1.506,
      "speech_duration": 1.508,
      "transcribe_duration": 1.506,
      "wpm": 80,
      "message": "Empress"
    },
    {
      "message_id": 89,
      "agent_id": 36,
      "delay": 5.568,
      "speech_duration": 5.476,
      "transcribe_duration": 5.568,
      "wpm": 93,
      "message": "ตามสัญลักษณ์ของธาตุที่เป็นไอออนลบ"
    },
    {
      "message_id": 90,
      "agent_id": 36,
      "delay": 1.692,
      "speech_duration": 1.7,
      "transcribe_duration": 1.692,
      "wpm": 168,
      "message": "ลักษณะของแต่ละชนิด"
    },
    {
      "message_id": 91,
      "agent_id": 36,
      "delay": 2.519,
      "speech_duration": 2.468,
      "transcribe_duration": 2.519,
      "wpm": 128,
      "message": "อย่างต่ำของการรวมตัว"
    },
    {
      "message_id": 92,
      "agent_id": 36,
      "delay": 0.457,
      "speech_duration": 0.484,
      "transcribe_duration": 0.457,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 93,
      "agent_id": 36,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 94,
      "agent_id": 36,
      "delay": 0.314,
      "speech_duration": 0.356,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 95,
      "agent_id": 36,
      "delay": 6.509,
      "speech_duration": 6.436,
      "transcribe_duration": 6.509,
      "wpm": 161,
      "message": "เราจะรั้งไว้ไม่เขียนแสดงอย่างเช่นในกรณีของเกลือแกงหรือโซเดียมคลอไรด์"
    },
    {
      "message_id": 96,
      "agent_id": 36,
      "delay": 3.442,
      "speech_duration": 3.428,
      "transcribe_duration": 3.442,
      "wpm": 162,
      "message": "โซเดียมไอออนเช่นเดียวกับคลอไรด์ไอออน"
    },
    {
      "message_id": 97,
      "agent_id": 36,
      "delay": 0.406,
      "speech_duration": 0.228,
      "transcribe_duration": 0.406,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 98,
      "agent_id": 36,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 99,
      "agent_id": 36,
      "delay": 0.451,
      "speech_duration": 0.228,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 100,
      "agent_id": 36,
      "delay": 1.201,
      "speech_duration": 1.252,
      "transcribe_duration": 1.201,
      "wpm": 168,
      "message": "จะเริ่มต้นจาก"
    },
    {
      "message_id": 101,
      "agent_id": 36,
      "delay": 0.3,
      "speech_duration": 0.292,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 102,
      "agent_id": 36,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 103,
      "agent_id": 36,
      "delay": 0.202,
      "speech_duration": 0.228,
      "transcribe_duration": 0.202,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 104,
      "agent_id": 36,
      "delay": 3.717,
      "speech_duration": 3.748,
      "transcribe_duration": 3.717,
      "wpm": 224,
      "message": "เขียนสัญลักษณ์ของธาตุที่เป็นไอออนบวกในที่นี้คืออะไรครับ"
    },
    {
      "message_id": 105,
      "agent_id": 36,
      "delay": 1.931,
      "speech_duration": 1.956,
      "transcribe_duration": 1.931,
      "wpm": 107,
      "message": "ใช่ครับเป็น A"
    },
    {
      "message_id": 106,
      "agent_id": 36,
      "delay": 0.625,
      "speech_duration": 0.676,
      "transcribe_duration": 0.625,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 107,
      "agent_id": 36,
      "delay": 1.631,
      "speech_duration": 1.636,
      "transcribe_duration": 1.631,
      "wpm": 119,
      "message": "สัญลักษณ์ของ"
    },
    {
      "message_id": 108,
      "agent_id": 36,
      "delay": 2.081,
      "speech_duration": 2.084,
      "transcribe_duration": 2.081,
      "wpm": 194,
      "message": "ที่เป็นอารมณ์เราจะเขียนว่า"
    },
    {
      "message_id": 109,
      "agent_id": 36,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 110,
      "agent_id": 36,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 111,
      "agent_id": 36,
      "delay": 0.455,
      "speech_duration": 0.228,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 112,
      "agent_id": 36,
      "delay": 1.48,
      "speech_duration": 1.508,
      "transcribe_duration": 1.48,
      "wpm": 139,
      "message": "CL ถูกไหมครับ"
    },
    {
      "message_id": 113,
      "agent_id": 36,
      "delay": 0.545,
      "speech_duration": 0.612,
      "transcribe_duration": 0.545,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 114,
      "agent_id": 36,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 115,
      "agent_id": 36,
      "delay": 1.081,
      "speech_duration": 1.124,
      "transcribe_duration": 1.081,
      "wpm": 133,
      "message": "ก็เห็นว่า"
    },
    {
      "message_id": 116,
      "agent_id": 36,
      "delay": 0.483,
      "speech_duration": 0.548,
      "transcribe_duration": 0.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 117,
      "agent_id": 36,
      "delay": 3.253,
      "speech_duration": 3.236,
      "transcribe_duration": 3.253,
      "wpm": 172,
      "message": "ไม่เขียนแสดงประจุบวกและประจุลบนะครับ"
    },
    {
      "message_id": 118,
      "agent_id": 36,
      "delay": 0.304,
      "speech_duration": 0.356,
      "transcribe_duration": 0.304,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 119,
      "agent_id": 36,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 120,
      "agent_id": 36,
      "delay": 3.932,
      "speech_duration": 3.94,
      "transcribe_duration": 3.932,
      "wpm": 221,
      "message": "จะมาพิจารณาตัวเลขด้วยค่ะเนื่องจากโซเดียมไอออนมีประจุบวก 1"
    },
    {
      "message_id": 121,
      "agent_id": 36,
      "delay": 0.523,
      "speech_duration": 0.484,
      "transcribe_duration": 0.523,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 122,
      "agent_id": 36,
      "delay": 1.149,
      "speech_duration": 1.188,
      "transcribe_duration": 1.149,
      "wpm": 63,
      "message": "ส่วน"
    },
    {
      "message_id": 123,
      "agent_id": 36,
      "delay": 3.515,
      "speech_duration": 3.492,
      "transcribe_duration": 3.515,
      "wpm": 168,
      "message": "Lion มีประจุลบหนึ่งถ้าจะเป็นการทำไฟฟ้า"
    },
    {
      "message_id": 124,
      "agent_id": 36,
      "delay": 2.182,
      "speech_duration": 2.212,
      "transcribe_duration": 2.182,
      "wpm": 149,
      "message": "มีผลรวมของประจุเป็น 0"
    },
    {
      "message_id": 125,
      "agent_id": 36,
      "delay": 1.86,
      "speech_duration": 1.892,
      "transcribe_duration": 1.86,
      "wpm": 127,
      "message": "ฉะนั้นจึงจะต้อง"
    },
    {
      "message_id": 126,
      "agent_id": 36,
      "delay": 0.968,
      "speech_duration": 0.996,
      "transcribe_duration": 0.968,
      "wpm": 196,
      "message": "ตอนหนึ่งครับ"
    },
    {
      "message_id": 127,
      "agent_id": 36,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 128,
      "agent_id": 36,
      "delay": 0.44,
      "speech_duration": 0.484,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 129,
      "agent_id": 36,
      "delay": 0.617,
      "speech_duration": 0.676,
      "transcribe_duration": 0.617,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 130,
      "agent_id": 36,
      "delay": 5.096,
      "speech_duration": 5.092,
      "transcribe_duration": 5.096,
      "wpm": 121,
      "message": "จากตัวเลข 1 เราไม่แสดงดังนั้นสูตรเคมีของ"
    },
    {
      "message_id": 131,
      "agent_id": 36,
      "delay": 2.486,
      "speech_duration": 2.532,
      "transcribe_duration": 2.486,
      "wpm": 160,
      "message": "แกงหรือโซเดียมคลอไรด์ก็คือ"
    },
    {
      "message_id": 132,
      "agent_id": 36,
      "delay": 0.447,
      "speech_duration": 0.484,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 133,
      "agent_id": 36,
      "delay": 0.573,
      "speech_duration": 0.612,
      "transcribe_duration": 0.573,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 134,
      "agent_id": 36,
      "delay": 1.348,
      "speech_duration": 1.38,
      "transcribe_duration": 1.348,
      "wpm": 54,
      "message": "nacl"
    },
    {
      "message_id": 135,
      "agent_id": 36,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 136,
      "agent_id": 36,
      "delay": 2.966,
      "speech_duration": 2.916,
      "transcribe_duration": 2.966,
      "wpm": 190,
      "message": "ในชีวิตประจำวันออกจากเกลือแกงแล้วยัง"
    },
    {
      "message_id": 137,
      "agent_id": 36,
      "delay": 1.017,
      "speech_duration": 1.06,
      "transcribe_duration": 1.017,
      "wpm": 142,
      "message": "สารประกอบ"
    },
    {
      "message_id": 138,
      "agent_id": 36,
      "delay": 2.766,
      "speech_duration": 2.788,
      "transcribe_duration": 2.766,
      "wpm": 113,
      "message": "เช่นโซเดียมคลอไรด์ใน"
    },
    {
      "message_id": 139,
      "agent_id": 36,
      "delay": 0.933,
      "speech_duration": 0.932,
      "transcribe_duration": 0.933,
      "wpm": 129,
      "message": "ยาสีฟัน"
    },
    {
      "message_id": 140,
      "agent_id": 36,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 141,
      "agent_id": 36,
      "delay": 2.76,
      "speech_duration": 2.66,
      "transcribe_duration": 2.76,
      "wpm": 152,
      "message": "ตอนนี้เราอยู่ในรูปของไอออน"
    },
    {
      "message_id": 142,
      "agent_id": 36,
      "delay": 5.018,
      "speech_duration": 4.9,
      "transcribe_duration": 5.018,
      "wpm": 202,
      "message": "กินอะไรน้ำอาจจะเป็นไอออนที่เกิดจากอะตอมของธาตุเดียวหรือกลุ่มอะตอม"
    },
    {
      "message_id": 143,
      "agent_id": 36,
      "delay": 1.948,
      "speech_duration": 1.956,
      "transcribe_duration": 1.948,
      "wpm": 199,
      "message": "นักเรียนดูที่ครูชี้นะครับ"
    },
    {
      "message_id": 144,
      "agent_id": 36,
      "delay": 0.297,
      "speech_duration": 0.292,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 145,
      "agent_id": 36,
      "delay": 2.186,
      "speech_duration": 2.212,
      "transcribe_duration": 2.186,
      "wpm": 88,
      "message": "โซเดียมไอออน"
    },
    {
      "message_id": 146,
      "agent_id": 36,
      "delay": 1.539,
      "speech_duration": 1.572,
      "transcribe_duration": 1.539,
      "wpm": 143,
      "message": "ฟลูออไรด์ไอออน"
    },
    {
      "message_id": 147,
      "agent_id": 36,
      "delay": 4.469,
      "speech_duration": 4.452,
      "transcribe_duration": 4.469,
      "wpm": 168,
      "message": "เป็นไอออนที่เกิดจากอะตอมของธาตุเดียวส่วนคาร์บอนได"
    },
    {
      "message_id": 148,
      "agent_id": 36,
      "delay": 0.637,
      "speech_duration": 0.676,
      "transcribe_duration": 0.637,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 149,
      "agent_id": 36,
      "delay": 0.435,
      "speech_duration": 0.228,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 150,
      "agent_id": 36,
      "delay": 1.533,
      "speech_duration": 1.572,
      "transcribe_duration": 1.533,
      "wpm": 191,
      "message": "เป็นไอออนที่เกิดจาก"
    },
    {
      "message_id": 151,
      "agent_id": 36,
      "delay": 0.951,
      "speech_duration": 0.996,
      "transcribe_duration": 0.951,
      "wpm": 90,
      "message": "อะตอม"
    },
    {
      "message_id": 152,
      "agent_id": 36,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 153,
      "agent_id": 36,
      "delay": 3.552,
      "speech_duration": 3.556,
      "transcribe_duration": 3.552,
      "wpm": 190,
      "message": "นอกจากนี้ยังมีไอออนที่พบในชีวิตประจำวันอื่นๆ"
    },
    {
      "message_id": 154,
      "agent_id": 36,
      "delay": 1.277,
      "speech_duration": 1.316,
      "transcribe_duration": 1.277,
      "wpm": 182,
      "message": "แมกนีเซียมไอออน"
    },
    {
      "message_id": 155,
      "agent_id": 36,
      "delay": 0.223,
      "speech_duration": 0.292,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 156,
      "agent_id": 36,
      "delay": 1.251,
      "speech_duration": 1.252,
      "transcribe_duration": 1.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 157,
      "agent_id": 36,
      "delay": 0.421,
      "speech_duration": 0.42,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 158,
      "agent_id": 36,
      "delay": 2.025,
      "speech_duration": 2.02,
      "transcribe_duration": 2.025,
      "wpm": 171,
      "message": "ถ้าสังเกตจำนวนประจุบวก"
    },
    {
      "message_id": 159,
      "agent_id": 36,
      "delay": 1.091,
      "speech_duration": 1.06,
      "transcribe_duration": 1.091,
      "wpm": 99,
      "message": "อังกฤษ"
    },
    {
      "message_id": 160,
      "agent_id": 36,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 161,
      "agent_id": 36,
      "delay": 3.995,
      "speech_duration": 3.94,
      "transcribe_duration": 3.995,
      "wpm": 209,
      "message": "ผมว่าไม่ได้มีไอออนที่เป็นประจุบวก 1 และลบหนึ่งเท่านั้น"
    },
    {
      "message_id": 162,
      "agent_id": 36,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 163,
      "agent_id": 36,
      "delay": 2.957,
      "speech_duration": 2.98,
      "transcribe_duration": 2.957,
      "wpm": 161,
      "message": "ระยองพบไอออนที่มีประจุอื่นๆเช่น"
    },
    {
      "message_id": 164,
      "agent_id": 36,
      "delay": 2.213,
      "speech_duration": 2.212,
      "transcribe_duration": 2.213,
      "wpm": 183,
      "message": "แคลเซียมไอออนที่มีประจุ +2"
    },
    {
      "message_id": 165,
      "agent_id": 36,
      "delay": 0.228,
      "speech_duration": 0.292,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 166,
      "agent_id": 36,
      "delay": 2.291,
      "speech_duration": 2.276,
      "transcribe_duration": 2.291,
      "wpm": 112,
      "message": "Lion มีประจุลบ 3"
    },
    {
      "message_id": 167,
      "agent_id": 36,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 168,
      "agent_id": 36,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 169,
      "agent_id": 36,
      "delay": 0.442,
      "speech_duration": 0.292,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 170,
      "agent_id": 36,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 171,
      "agent_id": 36,
      "delay": 1.275,
      "speech_duration": 1.316,
      "transcribe_duration": 1.275,
      "wpm": 205,
      "message": "นักเรียนลองสังเกต"
    },
    {
      "message_id": 172,
      "agent_id": 36,
      "delay": 3.079,
      "speech_duration": 3.108,
      "transcribe_duration": 3.079,
      "wpm": 183,
      "message": "แล้วบอกครูสิครับว่าไอออนบวกและไอออนลบ"
    },
    {
      "message_id": 173,
      "agent_id": 36,
      "delay": 1.604,
      "speech_duration": 1.636,
      "transcribe_duration": 1.604,
      "wpm": 193,
      "message": "มาจากธาตุชนิดไหนครับ"
    },
    {
      "message_id": 174,
      "agent_id": 36,
      "delay": 1.731,
      "speech_duration": 1.764,
      "transcribe_duration": 1.731,
      "wpm": 119,
      "message": "โลหะหรืออโลหะ"
    },
    {
      "message_id": 175,
      "agent_id": 36,
      "delay": 0.59,
      "speech_duration": 0.612,
      "transcribe_duration": 0.59,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 176,
      "agent_id": 36,
      "delay": 0.322,
      "speech_duration": 0.292,
      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 177,
      "agent_id": 36,
      "delay": 2.367,
      "speech_duration": 2.404,
      "transcribe_duration": 2.367,
      "wpm": 181,
      "message": "จะเห็นว่าไอออนบวกส่วนใหญ่มัก"
    },
    {
      "message_id": 178,
      "agent_id": 36,
      "delay": 0.504,
      "speech_duration": 0.548,
      "transcribe_duration": 0.504,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 179,
      "agent_id": 36,
      "delay": 3.472,
      "speech_duration": 3.492,
      "transcribe_duration": 3.472,
      "wpm": 172,
      "message": "มาจากธาตุที่เป็นโลหะแต่บางกรณีก็เกิดจาก"
    },
    {
      "message_id": 180,
      "agent_id": 36,
      "delay": 3.496,
      "speech_duration": 3.492,
      "transcribe_duration": 3.496,
      "wpm": 198,
      "message": "ที่เป็นอโลหะได้ครับเช่นกรณีของแอมโมเนียมไอออน"
    },
    {
      "message_id": 181,
      "agent_id": 36,
      "delay": 1.016,
      "speech_duration": 1.06,
      "transcribe_duration": 1.016,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 182,
      "agent_id": 36,
      "delay": 2.697,
      "speech_duration": 2.724,
      "transcribe_duration": 2.697,
      "wpm": 198,
      "message": "ส่วนไอออนลบได้มาจากธาตุที่เป็นอโลหะ"
    },
    {
      "message_id": 183,
      "agent_id": 36,
      "delay": 6.921,
      "speech_duration": 6.884,
      "transcribe_duration": 6.921,
      "wpm": 200,
      "message": "เพราะฉะนั้นจะสังเกตง่ายๆว่าสารใดเป็นสารประกอบไอโอนิกก็สามารถพิจารณาได้จากธาตุองค์ประกอบครับ"
    },
    {
      "message_id": 184,
      "agent_id": 36,
      "delay": 2.571,
      "speech_duration": 2.532,
      "transcribe_duration": 2.571,
      "wpm": 124,
      "message": "ธาตุที่เป็นอโลหะโลหะ"
    },
    {
      "message_id": 185,
      "agent_id": 36,
      "delay": 1.532,
      "speech_duration": 1.572,
      "transcribe_duration": 1.532,
      "wpm": 162,
      "message": "ส่วนใหญ่ก็จะเป็น"
    },
    {
      "message_id": 186,
      "agent_id": 36,
      "delay": 1.93,
      "speech_duration": 1.956,
      "transcribe_duration": 1.93,
      "wpm": 176,
      "message": "สารประกอบไอออนิกนะครับ"
    },
    {
      "message_id": 187,
      "agent_id": 36,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 188,
      "agent_id": 36,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 189,
      "agent_id": 36,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 190,
      "agent_id": 36,
      "delay": 2.489,
      "speech_duration": 2.468,
      "transcribe_duration": 2.489,
      "wpm": 134,
      "message": "ตุ๊กตาจากสารโคเวเลนต์"
    },
    {
      "message_id": 191,
      "agent_id": 36,
      "delay": 0.501,
      "speech_duration": 0.548,
      "transcribe_duration": 0.501,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 192,
      "agent_id": 36,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 193,
      "agent_id": 36,
      "delay": 2.789,
      "speech_duration": 2.788,
      "transcribe_duration": 2.789,
      "wpm": 172,
      "message": "อาทิมารวมกันจะเป็นธาตุอโลหะครับ"
    },
    {
      "message_id": 194,
      "agent_id": 36,
      "delay": 0.505,
      "speech_duration": 0.548,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 195,
      "agent_id": 36,
      "delay": 1.141,
      "speech_duration": 1.188,
      "transcribe_duration": 1.141,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 196,
      "agent_id": 36,
      "delay": 5.686,
      "speech_duration": 5.604,
      "transcribe_duration": 5.686,
      "wpm": 225,
      "message": "หลังจากที่เรารู้จักไอออนในชีวิตประจำวันกันไปแล้วนะครับคราวนี้เราลองมาดูการเขียนสูตร"
    },
    {
      "message_id": 197,
      "agent_id": 36,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 198,
      "agent_id": 36,
      "delay": 1.031,
      "speech_duration": 0.996,
      "transcribe_duration": 1.031,
      "wpm": 90,
      "message": "Regal"
    },
    {
      "message_id": 199,
      "agent_id": 36,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 200,
      "agent_id": 36,
      "delay": 1.02,
      "speech_duration": 1.06,
      "transcribe_duration": 1.02,
      "wpm": 156,
      "message": "ที่เกิดจาก"
    },
    {
      "message_id": 201,
      "agent_id": 36,
      "delay": 3.534,
      "speech_duration": 3.492,
      "transcribe_duration": 3.534,
      "wpm": 241,
      "message": "สารประกอบเหล่านี้กันเข้าร่วมกันที่แมกนีเซียมไอออนนะครับ"
    },
    {
      "message_id": 202,
      "agent_id": 36,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 203,
      "agent_id": 36,
      "delay": 1.311,
      "speech_duration": 1.316,
      "transcribe_duration": 1.311,
      "wpm": 148,
      "message": "คลอไรด์ไอออน"
    },
    {
      "message_id": 204,
      "agent_id": 36,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 205,
      "agent_id": 36,
      "delay": 0.455,
      "speech_duration": 0.484,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 206,
      "agent_id": 36,
      "delay": 6.154,
      "speech_duration": 6.116,
      "transcribe_duration": 6.154,
      "wpm": 206,
      "message": "ถ้าเราให้แมกนีเซียมไอออนที่มีประจุบวก 2 กับคลอไรด์ไอออนที่มีประจุลบหนึ่งมารวมตัวกัน"
    },
    {
      "message_id": 207,
      "agent_id": 36,
      "delay": 1.619,
      "speech_duration": 1.636,
      "transcribe_duration": 1.619,
      "wpm": 183,
      "message": "ในอัตราส่วน 1 ต่อ 1"
    },
    {
      "message_id": 208,
      "agent_id": 36,
      "delay": 0.428,
      "speech_duration": 0.484,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 209,
      "agent_id": 36,
      "delay": 2.192,
      "speech_duration": 2.212,
      "transcribe_duration": 2.192,
      "wpm": 197,
      "message": "รวมของประจุจะเป็นอย่างไรครับ"
    },
    {
      "message_id": 210,
      "agent_id": 36,
      "delay": 0.44,
      "speech_duration": 0.42,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 211,
      "agent_id": 36,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 212,
      "agent_id": 36,
      "delay": 3.255,
      "speech_duration": 3.236,
      "transcribe_duration": 3.255,
      "wpm": 190,
      "message": "ก็เห็นว่าไม่เป็นการทำไฟฟ้าถูกต้องไหมครับ"
    },
    {
      "message_id": 213,
      "agent_id": 36,
      "delay": 2.033,
      "speech_duration": 2.02,
      "transcribe_duration": 2.033,
      "wpm": 186,
      "message": "ผลรวมของประตูจะเป็นบวก 1"
    },
    {
      "message_id": 214,
      "agent_id": 36,
      "delay": 1.385,
      "speech_duration": 1.38,
      "transcribe_duration": 1.385,
      "wpm": 109,
      "message": "ท่อให้รวม"
    },
    {
      "message_id": 215,
      "agent_id": 36,
      "delay": 1.374,
      "speech_duration": 1.252,
      "transcribe_duration": 1.374,
      "wpm": 168,
      "message": "ต่อสองล่ะครับ"
    },
    {
      "message_id": 216,
      "agent_id": 36,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 217,
      "agent_id": 36,
      "delay": 4.088,
      "speech_duration": 4.068,
      "transcribe_duration": 4.088,
      "wpm": 155,
      "message": "คือแมกนีเซียมไอออนกับคลอไรด์ไอออน 2 ไอออน"
    },
    {
      "message_id": 218,
      "agent_id": 36,
      "delay": 1.969,
      "speech_duration": 1.892,
      "transcribe_duration": 1.969,
      "wpm": 222,
      "message": "ผลรวมประจุจะเป็นอย่างไรครับ"
    },
    {
      "message_id": 219,
      "agent_id": 36,
      "delay": 0.501,
      "speech_duration": 0.548,
      "transcribe_duration": 0.501,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 220,
      "agent_id": 36,
      "delay": 2.015,
      "speech_duration": 2.02,
      "transcribe_duration": 2.015,
      "wpm": 134,
      "message": "เห็นว่าลมขอบประตู"
    },
    {
      "message_id": 221,
      "agent_id": 36,
      "delay": 2.664,
      "speech_duration": 2.66,
      "transcribe_duration": 2.664,
      "wpm": 203,
      "message": "เป็นสูงซึ่งเป็นการทำไฟฟ้าใช่ไหมครับ"
    },
    {
      "message_id": 222,
      "agent_id": 36,
      "delay": 1.223,
      "speech_duration": 1.252,
      "transcribe_duration": 1.223,
      "wpm": 144,
      "message": "ดังนั้นสูตร"
    },
    {
      "message_id": 223,
      "agent_id": 36,
      "delay": 1.099,
      "speech_duration": 1.124,
      "transcribe_duration": 1.099,
      "wpm": 107,
      "message": "โทริโกะ"
    },
    {
      "message_id": 224,
      "agent_id": 36,
      "delay": 2.071,
      "speech_duration": 2.084,
      "transcribe_duration": 2.071,
      "wpm": 173,
      "message": "คอมไม่มีเสียงออกมาก็คือ"
    },
    {
      "message_id": 225,
      "agent_id": 36,
      "delay": 0.442,
      "speech_duration": 0.292,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 226,
      "agent_id": 36,
      "delay": 1.028,
      "speech_duration": 1.06,
      "transcribe_duration": 1.028,
      "wpm": 42,
      "message": "MC"
    },
    {
      "message_id": 227,
      "agent_id": 36,
      "delay": 1.473,
      "speech_duration": 1.444,
      "transcribe_duration": 1.473,
      "wpm": 93,
      "message": "cl2 ครับ"
    },
    {
      "message_id": 228,
      "agent_id": 36,
      "delay": 3.845,
      "speech_duration": 3.812,
      "transcribe_duration": 3.845,
      "wpm": 220,
      "message": "ตอนนี้มาดูตัวอย่างป้ายนะครับโซเดียมไอออนที่มีประจุบวก 1"
    },
    {
      "message_id": 229,
      "agent_id": 36,
      "delay": 3.831,
      "speech_duration": 3.876,
      "transcribe_duration": 3.831,
      "wpm": 112,
      "message": "และซัลเฟตไอออนที่มีประจุลบ 2"
    },
    {
      "message_id": 230,
      "agent_id": 36,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 231,
      "agent_id": 36,
      "delay": 1.353,
      "speech_duration": 1.38,
      "transcribe_duration": 1.353,
      "wpm": 76,
      "message": "ตัวกัน"
    },
    {
      "message_id": 232,
      "agent_id": 36,
      "delay": 1.864,
      "speech_duration": 1.892,
      "transcribe_duration": 1.864,
      "wpm": 230,
      "message": "ด้วยอัตราส่วน 1 ต่อ 1 คนร่วม"
    },
    {
      "message_id": 233,
      "agent_id": 36,
      "delay": 1.79,
      "speech_duration": 1.828,
      "transcribe_duration": 1.79,
      "wpm": 213,
      "message": "ของประจุจะเป็นอย่างไรครับ"
    },
    {
      "message_id": 234,
      "agent_id": 36,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 235,
      "agent_id": 36,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 236,
      "agent_id": 36,
      "delay": 4.714,
      "speech_duration": 4.644,
      "transcribe_duration": 4.714,
      "wpm": 197,
      "message": "ผลรวมของประจุก็จะเป็น -1 ซึ่งไม่เป็นการทางไฟฟ้าถูกต้องนะครับ"
    },
    {
      "message_id": 237,
      "agent_id": 36,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 238,
      "agent_id": 36,
      "delay": 1.405,
      "speech_duration": 1.444,
      "transcribe_duration": 1.405,
      "wpm": 104,
      "message": "วงการด้วย"
    },
    {
      "message_id": 239,
      "agent_id": 36,
      "delay": 3.497,
      "speech_duration": 3.428,
      "transcribe_duration": 3.497,
      "wpm": 158,
      "message": "ตอนสวด 2019 คือโซเดียมไอออน 2 ไอออน"
    },
    {
      "message_id": 240,
      "agent_id": 36,
      "delay": 0.842,
      "speech_duration": 0.868,
      "transcribe_duration": 0.842,
      "wpm": 121,
      "message": "รวมกับ"
    },
    {
      "message_id": 241,
      "agent_id": 36,
      "delay": 2.322,
      "speech_duration": 2.34,
      "transcribe_duration": 2.322,
      "wpm": 128,
      "message": "ซัลเฟตไอออน 1 ไอออน"
    },
    {
      "message_id": 242,
      "agent_id": 36,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 243,
      "agent_id": 36,
      "delay": 2.103,
      "speech_duration": 2.148,
      "transcribe_duration": 2.103,
      "wpm": 216,
      "message": "ผลรวมของประจุจะเป็นอย่างไรครับ"
    },
    {
      "message_id": 244,
      "agent_id": 36,
      "delay": 3.573,
      "speech_duration": 3.556,
      "transcribe_duration": 3.573,
      "wpm": 181,
      "message": "ผลรวมของประจุก็จะเป็น 0 ซึ่งเป็นการทำไฟฟ้า"
    },
    {
      "message_id": 245,
      "agent_id": 36,
      "delay": 1.342,
      "speech_duration": 1.38,
      "transcribe_duration": 1.342,
      "wpm": 130,
      "message": "ดังนั้นสูตร"
    },
    {
      "message_id": 246,
      "agent_id": 36,
      "delay": 2.238,
      "speech_duration": 2.212,
      "transcribe_duration": 2.238,
      "wpm": 136,
      "message": "อะตอมของซัลเฟตก็คือ"
    },
    {
      "message_id": 247,
      "agent_id": 36,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 248,
      "agent_id": 36,
      "delay": 0.516,
      "speech_duration": 0.548,
      "transcribe_duration": 0.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 249,
      "agent_id": 36,
      "delay": 2.222,
      "speech_duration": 2.276,
      "transcribe_duration": 2.222,
      "wpm": 92,
      "message": "na2s 4 นะครับ"
    },
    {
      "message_id": 250,
      "agent_id": 36,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 251,
      "agent_id": 36,
      "delay": 2.211,
      "speech_duration": 2.148,
      "transcribe_duration": 2.211,
      "wpm": 286,
      "message": "ตอนนี้เริ่มกลัวตัวอย่างสุดท้ายก่อนนะครับ"
    },
    {
      "message_id": 252,
      "agent_id": 36,
      "delay": 1.407,
      "speech_duration": 1.444,
      "transcribe_duration": 1.407,
      "wpm": 166,
      "message": "อลูมิเนียมไอออน"
    },
    {
      "message_id": 253,
      "agent_id": 36,
      "delay": 0.367,
      "speech_duration": 0.42,
      "transcribe_duration": 0.367,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 254,
      "agent_id": 36,
      "delay": 1.845,
      "speech_duration": 1.892,
      "transcribe_duration": 1.845,
      "wpm": 135,
      "message": "ซึ่งมีประจุบวก 3"
    },
    {
      "message_id": 255,
      "agent_id": 36,
      "delay": 0.455,
      "speech_duration": 0.484,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 256,
      "agent_id": 36,
      "delay": 0.193,
      "speech_duration": 0.228,
      "transcribe_duration": 0.193,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 257,
      "agent_id": 36,
      "delay": 1.778,
      "speech_duration": 1.828,
      "transcribe_duration": 1.778,
      "wpm": 181,
      "message": "ไนเตรตไอออนที่มีประจุ"
    },
    {
      "message_id": 258,
      "agent_id": 36,
      "delay": 1.095,
      "speech_duration": 1.124,
      "transcribe_duration": 1.095,
      "wpm": 67,
      "message": "ลบ 1"
    },
    {
      "message_id": 259,
      "agent_id": 36,
      "delay": 0.423,
      "speech_duration": 0.292,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 260,
      "agent_id": 36,
      "delay": 0.631,
      "speech_duration": 0.612,
      "transcribe_duration": 0.631,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 261,
      "agent_id": 36,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 262,
      "agent_id": 36,
      "delay": 2.594,
      "speech_duration": 2.596,
      "transcribe_duration": 2.594,
      "wpm": 156,
      "message": "ถ้าให้ 2 ตัวนี้มารวมตัวกัน"
    },
    {
      "message_id": 263,
      "agent_id": 36,
      "delay": 2.364,
      "speech_duration": 2.404,
      "transcribe_duration": 2.364,
      "wpm": 144,
      "message": "หน่วยอัตราส่วน 1 ต่อ 1"
    },
    {
      "message_id": 264,
      "agent_id": 36,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 265,
      "agent_id": 36,
      "delay": 2.675,
      "speech_duration": 2.724,
      "transcribe_duration": 2.675,
      "wpm": 171,
      "message": "ผลรวมของประจุจะเป็นอย่างไรครับ"
    },
    {
      "message_id": 266,
      "agent_id": 36,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 267,
      "agent_id": 36,
      "delay": 0.392,
      "speech_duration": 0.42,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 268,
      "agent_id": 36,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 269,
      "agent_id": 36,
      "delay": 5.39,
      "speech_duration": 5.284,
      "transcribe_duration": 5.39,
      "wpm": 167,
      "message": "ผลรวมของประจุก็จะเป็นบวก 2 ซึ่งไม่เป็นการทำไฟฟ้าถูกไหมครับ"
    },
    {
      "message_id": 270,
      "agent_id": 36,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 271,
      "agent_id": 36,
      "delay": 3.813,
      "speech_duration": 3.812,
      "transcribe_duration": 3.813,
      "wpm": 122,
      "message": "ถ้าให้รวมด้วยอัตราส่วน 1 ต่อ 2"
    },
    {
      "message_id": 272,
      "agent_id": 36,
      "delay": 0.244,
      "speech_duration": 0.292,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 273,
      "agent_id": 36,
      "delay": 2.177,
      "speech_duration": 2.212,
      "transcribe_duration": 2.177,
      "wpm": 210,
      "message": "ผลรวมของประจุจะเป็นอย่างไรครับ"
    },
    {
      "message_id": 274,
      "agent_id": 36,
      "delay": 0.628,
      "speech_duration": 0.676,
      "transcribe_duration": 0.628,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 275,
      "agent_id": 36,
      "delay": 0.492,
      "speech_duration": 0.548,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 276,
      "agent_id": 36,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 277,
      "agent_id": 36,
      "delay": 4.428,
      "speech_duration": 4.388,
      "transcribe_duration": 4.428,
      "wpm": 188,
      "message": "ผลรวมของประจุก็ยังคงเป็นบวกหนึ่งซึ่งไม่เป็นการทางไฟฟ้า"
    },
    {
      "message_id": 278,
      "agent_id": 36,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 279,
      "agent_id": 36,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 280,
      "agent_id": 36,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 281,
      "agent_id": 36,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 282,
      "agent_id": 36,
      "delay": 1.862,
      "speech_duration": 1.892,
      "transcribe_duration": 1.862,
      "wpm": 103,
      "message": "รวมตัวได้การ"
    },
    {
      "message_id": 283,
      "agent_id": 36,
      "delay": 0.384,
      "speech_duration": 0.292,
      "transcribe_duration": 0.384,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 284,
      "agent_id": 36,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 285,
      "agent_id": 36,
      "delay": 3.565,
      "speech_duration": 3.62,
      "transcribe_duration": 3.565,
      "wpm": 149,
      "message": "จะให้รวมตัวกันด้วยอัตราส่วน 1 ต่อ 3"
    },
    {
      "message_id": 286,
      "agent_id": 36,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 287,
      "agent_id": 36,
      "delay": 2.192,
      "speech_duration": 2.212,
      "transcribe_duration": 2.192,
      "wpm": 197,
      "message": "รวมของประจุจะเป็นอย่างไรครับ"
    },
    {
      "message_id": 288,
      "agent_id": 36,
      "delay": 0.223,
      "speech_duration": 0.292,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 289,
      "agent_id": 36,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 290,
      "agent_id": 36,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 291,
      "agent_id": 36,
      "delay": 5.483,
      "speech_duration": 5.412,
      "transcribe_duration": 5.483,
      "wpm": 141,
      "message": "ผลรวมของประจุก็จะเป็นสูตรซึ่งเป็นการทำไฟฟ้าดังนั้น"
    },
    {
      "message_id": 292,
      "agent_id": 36,
      "delay": 0.635,
      "speech_duration": 0.676,
      "transcribe_duration": 0.635,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 293,
      "agent_id": 36,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 294,
      "agent_id": 36,
      "delay": 1.466,
      "speech_duration": 1.508,
      "transcribe_duration": 1.466,
      "wpm": 179,
      "message": "ก็คือตัวนี้นะครับ"
    },
    {
      "message_id": 295,
      "agent_id": 36,
      "delay": 0.371,
      "speech_duration": 0.42,
      "transcribe_duration": 0.371,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 296,
      "agent_id": 36,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 297,
      "agent_id": 36,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 298,
      "agent_id": 36,
      "delay": 0.622,
      "speech_duration": 0.676,
      "transcribe_duration": 0.622,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 299,
      "agent_id": 36,
      "delay": 0.423,
      "speech_duration": 0.228,
      "transcribe_duration": 0.423,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 300,
      "agent_id": 36,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 301,
      "agent_id": 36,
      "delay": 0.62,
      "speech_duration": 0.676,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 302,
      "agent_id": 36,
      "delay": 5.307,
      "speech_duration": 5.284,
      "transcribe_duration": 5.307,
      "wpm": 210,
      "message": "เห็นว่าสำหรับกลุ่มของไอออนตะเคียนอยู่ในวงเล็บแล้วก็ตามด้วยตัวเลขให้นะครับ"
    },
    {
      "message_id": 303,
      "agent_id": 36,
      "delay": 2.882,
      "speech_duration": 2.916,
      "transcribe_duration": 2.882,
      "wpm": 165,
      "message": "นอกจากนี้การเขียนสูตรเอมพิริคัล"
    },
    {
      "message_id": 304,
      "agent_id": 36,
      "delay": 5.872,
      "speech_duration": 5.86,
      "transcribe_duration": 5.872,
      "wpm": 156,
      "message": "การใช้ตัวเลขประจุของไอออนและทำให้ตัวเลขเป็นอัตราส่วนอย่างต่ำ"
    },
    {
      "message_id": 305,
      "agent_id": 36,
      "delay": 2.702,
      "speech_duration": 2.724,
      "transcribe_duration": 2.702,
      "wpm": 160,
      "message": "แมกนีเซียมไอออนที่มีประจุ +2"
    },
    {
      "message_id": 306,
      "agent_id": 36,
      "delay": 1.329,
      "speech_duration": 1.38,
      "transcribe_duration": 1.329,
      "wpm": 109,
      "message": "ละคร Lion"
    },
    {
      "message_id": 307,
      "agent_id": 36,
      "delay": 1.32,
      "speech_duration": 1.38,
      "transcribe_duration": 1.32,
      "wpm": 130,
      "message": "มีประจุลบ 1"
    },
    {
      "message_id": 308,
      "agent_id": 36,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 309,
      "agent_id": 36,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 310,
      "agent_id": 36,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 311,
      "agent_id": 36,
      "delay": 3.74,
      "speech_duration": 3.684,
      "transcribe_duration": 3.74,
      "wpm": 200,
      "message": "ทำให้ไม่มีเซี่ยมมีเล็กห้อยตัวหนึ่งถูกต้องไหมครับ"
    },
    {
      "message_id": 312,
      "agent_id": 36,
      "delay": 0.508,
      "speech_duration": 0.548,
      "transcribe_duration": 0.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 313,
      "agent_id": 36,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 314,
      "agent_id": 36,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 315,
      "agent_id": 36,
      "delay": 3.707,
      "speech_duration": 3.684,
      "transcribe_duration": 3.707,
      "wpm": 134,
      "message": "ส่วนคอลลีนก็จะมีตัวเลขเป็นห้อย 2"
    },
    {
      "message_id": 316,
      "agent_id": 36,
      "delay": 1.076,
      "speech_duration": 1.124,
      "transcribe_duration": 1.076,
      "wpm": 107,
      "message": "ดังนั้น"
    },
    {
      "message_id": 317,
      "agent_id": 36,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 318,
      "agent_id": 36,
      "delay": 2.542,
      "speech_duration": 2.532,
      "transcribe_duration": 2.542,
      "wpm": 124,
      "message": "สูตรอเมริกาโน่หอมไหม"
    },
    {
      "message_id": 319,
      "agent_id": 36,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 320,
      "agent_id": 36,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 321,
      "agent_id": 36,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 322,
      "agent_id": 36,
      "delay": 2.234,
      "speech_duration": 2.276,
      "transcribe_duration": 2.234,
      "wpm": 138,
      "message": "mgcl2 ถูกต้องไหมครับ"
    },
    {
      "message_id": 323,
      "agent_id": 36,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 324,
      "agent_id": 36,
      "delay": 2.051,
      "speech_duration": 2.02,
      "transcribe_duration": 2.051,
      "wpm": 252,
      "message": "ตอนนี้ประยุทธ์ตัวอย่างถัดไปนะครับ"
    },
    {
      "message_id": 325,
      "agent_id": 36,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 326,
      "agent_id": 36,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 327,
      "agent_id": 36,
      "delay": 3.593,
      "speech_duration": 3.62,
      "transcribe_duration": 3.593,
      "wpm": 83,
      "message": "ไอออนที่มีประจุลบ 2"
    },
    {
      "message_id": 328,
      "agent_id": 36,
      "delay": 1.575,
      "speech_duration": 1.572,
      "transcribe_duration": 1.575,
      "wpm": 153,
      "message": "หมดคูณไขว้ประจุ"
    },
    {
      "message_id": 329,
      "agent_id": 36,
      "delay": 2.559,
      "speech_duration": 2.596,
      "transcribe_duration": 2.559,
      "wpm": 75,
      "message": "ก็จะมีตัวเลข"
    },
    {
      "message_id": 330,
      "agent_id": 36,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 331,
      "agent_id": 36,
      "delay": 2.365,
      "speech_duration": 2.404,
      "transcribe_duration": 2.365,
      "wpm": 81,
      "message": "2 อย่าลืมว่า"
    },
    {
      "message_id": 332,
      "agent_id": 36,
      "delay": 5.26,
      "speech_duration": 5.22,
      "transcribe_duration": 5.26,
      "wpm": 184,
      "message": "เราต้องทำให้ตัวเลขตัดอัตราส่วนอย่างต่ำซึ่งอัตราต่ำก็คือ 1 ต่อ 1"
    },
    {
      "message_id": 333,
      "agent_id": 36,
      "delay": 3.279,
      "speech_duration": 3.3,
      "transcribe_duration": 3.279,
      "wpm": 150,
      "message": "ดังนั้นจะได้สูตร empirical ก็คือ"
    },
    {
      "message_id": 334,
      "agent_id": 36,
      "delay": 1.122,
      "speech_duration": 1.124,
      "transcribe_duration": 1.122,
      "wpm": 120,
      "message": "mgo ครับ"
    },
    {
      "message_id": 335,
      "agent_id": 36,
      "delay": 4.545,
      "speech_duration": 4.516,
      "transcribe_duration": 4.545,
      "wpm": 199,
      "message": "สำหรับตัวอย่างอื่นนักเรียนลองทำดูนะครับเริ่มจากโซเดียมไอออน"
    },
    {
      "message_id": 336,
      "agent_id": 36,
      "delay": 1.725,
      "speech_duration": 1.7,
      "transcribe_duration": 1.725,
      "wpm": 176,
      "message": "กัปตันเฟส Iron ครับ"
    },
    {
      "message_id": 337,
      "agent_id": 36,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 338,
      "agent_id": 36,
      "delay": 2.781,
      "speech_duration": 2.788,
      "transcribe_duration": 2.781,
      "wpm": 215,
      "message": "เมื่อครูให้ประจุนักเรียนจะได้แบบไหนครับ"
    },
    {
      "message_id": 339,
      "agent_id": 36,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 340,
      "agent_id": 36,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 341,
      "agent_id": 36,
      "delay": 0.377,
      "speech_duration": 0.42,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 342,
      "agent_id": 36,
      "delay": 1.969,
      "speech_duration": 2.02,
      "transcribe_duration": 1.969,
      "wpm": 126,
      "message": "ได้แบบนี้ไหมครับ"
    },
    {
      "message_id": 343,
      "agent_id": 36,
      "delay": 1.981,
      "speech_duration": 2.02,
      "transcribe_duration": 1.981,
      "wpm": 163,
      "message": "ดังนั้นสูตร empirical"
    },
    {
      "message_id": 344,
      "agent_id": 36,
      "delay": 2.37,
      "speech_duration": 2.404,
      "transcribe_duration": 2.37,
      "wpm": 125,
      "message": "ของโซเดียมซัลเฟตคือ"
    },
    {
      "message_id": 345,
      "agent_id": 36,
      "delay": 2.228,
      "speech_duration": 2.276,
      "transcribe_duration": 2.228,
      "wpm": 145,
      "message": "na2s 4 ถูกต้องไหมครับ"
    },
    {
      "message_id": 346,
      "agent_id": 36,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 347,
      "agent_id": 36,
      "delay": 4.062,
      "speech_duration": 4.068,
      "transcribe_duration": 4.062,
      "wpm": 188,
      "message": "ส่วนอลูมิเนียมไอออนกับไนเตรตไอออนเมื่อคูณไขว้ประจุ"
    },
    {
      "message_id": 348,
      "agent_id": 36,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 349,
      "agent_id": 36,
      "delay": 1.597,
      "speech_duration": 1.572,
      "transcribe_duration": 1.597,
      "wpm": 229,
      "message": "เลขควายเป็นเท่าไหร่ครับ"
    },
    {
      "message_id": 350,
      "agent_id": 36,
      "delay": 0.498,
      "speech_duration": 0.548,
      "transcribe_duration": 0.498,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 351,
      "agent_id": 36,
      "delay": 0.407,
      "speech_duration": 0.42,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 352,
      "agent_id": 36,
      "delay": 1.314,
      "speech_duration": 1.316,
      "transcribe_duration": 1.314,
      "wpm": 228,
      "message": "ได้เหมือนกันไหมครับ"
    },
    {
      "message_id": 353,
      "agent_id": 36,
      "delay": 3.159,
      "speech_duration": 3.172,
      "transcribe_duration": 3.159,
      "wpm": 137,
      "message": "ซึ่งจะได้สูตร empirical เป็น"
    },
    {
      "message_id": 354,
      "agent_id": 36,
      "delay": 1.132,
      "speech_duration": 1.188,
      "transcribe_duration": 1.132,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 355,
      "agent_id": 36,
      "delay": 1.208,
      "speech_duration": 1.252,
      "transcribe_duration": 1.208,
      "wpm": 204,
      "message": "แบบนี้ถูกไหมครับ"
    },
    {
      "message_id": 356,
      "agent_id": 36,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 357,
      "agent_id": 36,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 358,
      "agent_id": 36,
      "delay": 0.619,
      "speech_duration": 0.676,
      "transcribe_duration": 0.619,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 359,
      "agent_id": 36,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
      "agent_id": 36,
      "delay": 0.417,
      "speech_duration": 0.356,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 361,
      "agent_id": 36,
      "delay": 0.73,
      "speech_duration": 0.74,
      "transcribe_duration": 0.73,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 362,
      "agent_id": 36,
      "delay": 5.543,
      "speech_duration": 5.476,
      "transcribe_duration": 5.543,
      "wpm": 197,
      "message": "ตอนนี้ลงมาทำแบบฝึกหัดเพิ่มเติมกันนะครับโดยข้อแรกให้นักเรียนลองเขียน MBK"
    },
    {
      "message_id": 363,
      "agent_id": 36,
      "delay": 0.517,
      "speech_duration": 0.548,
      "transcribe_duration": 0.517,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 364,
      "agent_id": 36,
      "delay": 3.26,
      "speech_duration": 3.3,
      "transcribe_duration": 3.26,
      "wpm": 123,
      "message": "ที่กำหนดให้ดังต่อไปนี้ครับ"
    },
    {
      "message_id": 365,
      "agent_id": 36,
      "delay": 0.782,
      "speech_duration": 0.804,
      "transcribe_duration": 0.782,
      "wpm": 168,
      "message": "พรุ่งนี้"
    },
    {
      "message_id": 366,
      "agent_id": 36,
      "delay": 2.892,
      "speech_duration": 2.852,
      "transcribe_duration": 2.892,
      "wpm": 189,
      "message": "อาจจะต้องใช้เวลาอาจจะหยุดคิดไว้ก่อน"
    },
    {
      "message_id": 367,
      "agent_id": 36,
      "delay": 1.221,
      "speech_duration": 1.252,
      "transcribe_duration": 1.221,
      "wpm": 168,
      "message": "พอทำเสร็จแล้ว"
    },
    {
      "message_id": 368,
      "agent_id": 36,
      "delay": 2.319,
      "speech_duration": 2.34,
      "transcribe_duration": 2.319,
      "wpm": 192,
      "message": "เล่นเกมก่อนนะครับเริ่มได้ครับ"
    },
    {
      "message_id": 369,
      "agent_id": 36,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 370,
      "agent_id": 36,
      "delay": 0.683,
      "speech_duration": 0.74,
      "transcribe_duration": 0.683,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 371,
      "agent_id": 36,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 372,
      "agent_id": 36,
      "delay": 1.825,
      "speech_duration": 1.828,
      "transcribe_duration": 1.825,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 373,
      "agent_id": 36,
      "delay": 2.799,
      "speech_duration": 2.788,
      "transcribe_duration": 2.799,
      "wpm": 204,
      "message": "นักเรียนทำเสร็จแล้วเรามาเฉลยกันนะครับ"
    },
    {
      "message_id": 374,
      "agent_id": 36,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 375,
      "agent_id": 36,
      "delay": 0.578,
      "speech_duration": 0.548,
      "transcribe_duration": 0.578,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 376,
      "agent_id": 36,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 377,
      "agent_id": 36,
      "delay": 0.723,
      "speech_duration": 0.74,
      "transcribe_duration": 0.723,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 378,
      "agent_id": 36,
      "delay": 1.399,
      "speech_duration": 1.444,
      "transcribe_duration": 1.399,
      "wpm": 208,
      "message": "ได้เหมือนกันไหมครับ"
    },
    {
      "message_id": 379,
      "agent_id": 36,
      "delay": 1.221,
      "speech_duration": 1.252,
      "transcribe_duration": 1.221,
      "wpm": 204,
      "message": "ไม่ยากใช่ไหมครับ"
    },
    {
      "message_id": 380,
      "agent_id": 36,
      "delay": 0.247,
      "speech_duration": 0.292,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 381,
      "agent_id": 36,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 382,
      "agent_id": 36,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 383,
      "agent_id": 36,
      "delay": 1.242,
      "speech_duration": 1.252,
      "transcribe_duration": 1.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 384,
      "agent_id": 36,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 385,
      "agent_id": 36,
      "delay": 0.723,
      "speech_duration": 0.74,
      "transcribe_duration": 0.723,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 386,
      "agent_id": 36,
      "delay": 7.363,
      "speech_duration": 7.204,
      "transcribe_duration": 7.363,
      "wpm": 219,
      "message": "ลองมาดูข้อถัดไปนะครับนักเรียนลองเขียนไอออนที่เป็นองค์ประกอบของสารประกอบไอออนิกต่อไปนี้ครับเหมือนเดิมครับ"
    },
    {
      "message_id": 387,
      "agent_id": 36,
      "delay": 3.13,
      "speech_duration": 3.108,
      "transcribe_duration": 3.13,
      "wpm": 121,
      "message": "หยุดไว้ก่อนพอทำเสร็จแล้ว"
    },
    {
      "message_id": 388,
      "agent_id": 36,
      "delay": 1.654,
      "speech_duration": 1.7,
      "transcribe_duration": 1.654,
      "wpm": 194,
      "message": "สอบพร้อมครูเฉลยนะครับ"
    },
    {
      "message_id": 389,
      "agent_id": 36,
      "delay": 2.271,
      "speech_duration": 2.276,
      "transcribe_duration": 2.271,
      "wpm": 204,
      "message": "กินเสร็จแล้วเรามาเฉลยกันนะครับ"
    },
    {
      "message_id": 390,
      "agent_id": 36,
      "delay": 0.331,
      "speech_duration": 0.292,
      "transcribe_duration": 0.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 391,
      "agent_id": 36,
      "delay": 0.59,
      "speech_duration": 0.612,
      "transcribe_duration": 0.59,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 392,
      "agent_id": 36,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 393,
      "agent_id": 36,
      "delay": 1.155,
      "speech_duration": 1.188,
      "transcribe_duration": 1.155,
      "wpm": 202,
      "message": "เป็นอย่างไรบ้าง"
    },
    {
      "message_id": 394,
      "agent_id": 36,
      "delay": 1.104,
      "speech_duration": 1.124,
      "transcribe_duration": 1.104,
      "wpm": 214,
      "message": "ลองทำได้ไหมครับ"
    },
    {
      "message_id": 395,
      "agent_id": 36,
      "delay": 0.562,
      "speech_duration": 0.612,
      "transcribe_duration": 0.562,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 396,
      "agent_id": 36,
      "delay": 1.712,
      "speech_duration": 1.7,
      "transcribe_duration": 1.712,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 397,
      "agent_id": 36,
      "delay": 1.663,
      "speech_duration": 1.7,
      "transcribe_duration": 1.663,
      "wpm": 141,
      "message": "แคลเซียมออกไซด์"
    },
    {
      "message_id": 398,
      "agent_id": 36,
      "delay": 3.169,
      "speech_duration": 3.108,
      "transcribe_duration": 3.169,
      "wpm": 188,
      "message": "มีไอออนที่เป็นองค์ประกอบว่าคือแคลเซียม"
    },
    {
      "message_id": 399,
      "agent_id": 36,
      "delay": 0.369,
      "speech_duration": 0.42,
      "transcribe_duration": 0.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 400,
      "agent_id": 36,
      "delay": 1.412,
      "speech_duration": 1.444,
      "transcribe_duration": 1.412,
      "wpm": 125,
      "message": "ออกซิเจน -2"
    },
    {
      "message_id": 401,
      "agent_id": 36,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 402,
      "agent_id": 36,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 403,
      "agent_id": 36,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 404,
      "agent_id": 36,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 405,
      "agent_id": 36,
      "delay": 0.847,
      "speech_duration": 0.868,
      "transcribe_duration": 0.847,
      "wpm": 121,
      "message": "ไม่ใช่"
    },
    {
      "message_id": 406,
      "agent_id": 36,
      "delay": 1.346,
      "speech_duration": 1.38,
      "transcribe_duration": 1.346,
      "wpm": 130,
      "message": "Calcium - 1"
    },
    {
      "message_id": 407,
      "agent_id": 36,
      "delay": 1.752,
      "speech_duration": 1.7,
      "transcribe_duration": 1.752,
      "wpm": 159,
      "message": "ใช่เขาจะบวก 1 กับ"
    },
    {
      "message_id": 408,
      "agent_id": 36,
      "delay": 2.346,
      "speech_duration": 2.34,
      "transcribe_duration": 2.346,
      "wpm": 135,
      "message": "ออกซิเจน +10 ไหมครับ"
    },
    {
      "message_id": 409,
      "agent_id": 36,
      "delay": 1.726,
      "speech_duration": 1.764,
      "transcribe_duration": 1.726,
      "wpm": 85,
      "message": "ส่วนหนึ่ง"
    },
    {
      "message_id": 410,
      "agent_id": 36,
      "delay": 4.033,
      "speech_duration": 3.94,
      "transcribe_duration": 4.033,
      "wpm": 198,
      "message": "ไม่แสดงถึงประจุของนายกที่เป็นองค์ประกอบเสมอไปนะครับ"
    },
    {
      "message_id": 411,
      "agent_id": 36,
      "delay": 0.544,
      "speech_duration": 0.548,
      "transcribe_duration": 0.544,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 36,
      "delay": 2.471,
      "speech_duration": 2.468,
      "transcribe_duration": 2.471,
      "wpm": 146,
      "message": "สำหรับหัวข้อที่สองก็คือ"
    },
    {
      "message_id": 413,
      "agent_id": 36,
      "delay": 3.267,
      "speech_duration": 3.3,
      "transcribe_duration": 3.267,
      "wpm": 205,
      "message": "เรื่องการเปลี่ยนสถานะของสารประกอบไอออนิกครับ"
    },
    {
      "message_id": 414,
      "agent_id": 36,
      "delay": 3.976,
      "speech_duration": 3.94,
      "transcribe_duration": 3.976,
      "wpm": 183,
      "message": "กลับมาแล้วว่าสารประกอบไอออนิกอยู่ในสถานะของแข็ง"
    },
    {
      "message_id": 415,
      "agent_id": 36,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 181,
      "message": "ไอออนบวกและไอออนลบ"
    },
    {
      "message_id": 416,
      "agent_id": 36,
      "delay": 3.345,
      "speech_duration": 3.364,
      "transcribe_duration": 3.345,
      "wpm": 187,
      "message": "เตรียมตัวกลับอันตรายต่อเนื่องกันในสามมิติ"
    },
    {
      "message_id": 417,
      "agent_id": 36,
      "delay": 1.097,
      "speech_duration": 1.124,
      "transcribe_duration": 1.097,
      "wpm": 120,
      "message": "โดยไอออน"
    },
    {
      "message_id": 418,
      "agent_id": 36,
      "delay": 1.41,
      "speech_duration": 1.444,
      "transcribe_duration": 1.41,
      "wpm": 114,
      "message": "ชนิกานต์จะ"
    },
    {
      "message_id": 419,
      "agent_id": 36,
      "delay": 1.363,
      "speech_duration": 1.38,
      "transcribe_duration": 1.363,
      "wpm": 141,
      "message": "พันธะไอออนิก"
    },
    {
      "message_id": 420,
      "agent_id": 36,
      "delay": 3.261,
      "speech_duration": 3.3,
      "transcribe_duration": 3.261,
      "wpm": 182,
      "message": "และไอออนแต่ละชนิดไม่สามารถเคลื่อนที่ได้"
    },
    {
      "message_id": 421,
      "agent_id": 36,
      "delay": 3.523,
      "speech_duration": 3.556,
      "transcribe_duration": 3.523,
      "wpm": 131,
      "message": "สารประกอบไอออนิกได้รับความร้อน"
    },
    {
      "message_id": 422,
      "agent_id": 36,
      "delay": 2.533,
      "speech_duration": 2.532,
      "transcribe_duration": 2.533,
      "wpm": 148,
      "message": "บ้านสวนจัดทำร้ายและทำให้"
    },
    {
      "message_id": 423,
      "agent_id": 36,
      "delay": 1.024,
      "speech_duration": 1.06,
      "transcribe_duration": 1.024,
      "wpm": 170,
      "message": "ไอออนบวกและ"
    },
    {
      "message_id": 424,
      "agent_id": 36,
      "delay": 0.746,
      "speech_duration": 0.804,
      "transcribe_duration": 0.746,
      "wpm": 149,
      "message": "ไอออนลบ"
    },
    {
      "message_id": 425,
      "agent_id": 36,
      "delay": 1.289,
      "speech_duration": 1.316,
      "transcribe_duration": 1.289,
      "wpm": 160,
      "message": "ที่ได้มากขึ้น"
    },
    {
      "message_id": 426,
      "agent_id": 36,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 427,
      "agent_id": 36,
      "delay": 0.263,
      "speech_duration": 0.292,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 428,
      "agent_id": 36,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 429,
      "agent_id": 36,
      "delay": 0.694,
      "speech_duration": 0.74,
      "transcribe_duration": 0.694,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 430,
      "agent_id": 36,
      "delay": 3.085,
      "speech_duration": 3.108,
      "transcribe_duration": 3.085,
      "wpm": 179,
      "message": "รวมเหรียญก็จะเปลี่ยนสถานะเป็นของเหลว"
    },
    {
      "message_id": 431,
      "agent_id": 36,
      "delay": 0.683,
      "speech_duration": 0.74,
      "transcribe_duration": 0.683,
      "wpm": 81,
      "message": "และ"
    },
    {
      "message_id": 432,
      "agent_id": 36,
      "delay": 0.767,
      "speech_duration": 0.804,
      "transcribe_duration": 0.767,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 433,
      "agent_id": 36,
      "delay": 2.416,
      "speech_duration": 2.404,
      "transcribe_duration": 2.416,
      "wpm": 181,
      "message": "ต่อไปจนมีอุณหภูมิถึงจุดเดือด"
    },
    {
      "message_id": 434,
      "agent_id": 36,
      "delay": 2.376,
      "speech_duration": 2.34,
      "transcribe_duration": 2.376,
      "wpm": 218,
      "message": "ว่าจะเปลี่ยนสถานะกลายเป็นแก๊สครับ"
    },
    {
      "message_id": 435,
      "agent_id": 36,
      "delay": 4.231,
      "speech_duration": 4.26,
      "transcribe_duration": 4.231,
      "wpm": 225,
      "message": "นักเรียนจะลองสังเกตดูนะครับในการเปลี่ยนสถานะของสารประกอบไอออนิก"
    },
    {
      "message_id": 436,
      "agent_id": 36,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 437,
      "agent_id": 36,
      "delay": 1.91,
      "speech_duration": 1.956,
      "transcribe_duration": 1.91,
      "wpm": 169,
      "message": "จากของแข็งเป็นของเหลว"
    },
    {
      "message_id": 438,
      "agent_id": 36,
      "delay": 0.836,
      "speech_duration": 0.868,
      "transcribe_duration": 0.836,
      "wpm": 156,
      "message": "หรือแก๊ส"
    },
    {
      "message_id": 439,
      "agent_id": 36,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 440,
      "agent_id": 36,
      "delay": 2.118,
      "speech_duration": 2.148,
      "transcribe_duration": 2.118,
      "wpm": 161,
      "message": "มีการทำลายพันธะไอออนิก"
    },
    {
      "message_id": 441,
      "agent_id": 36,
      "delay": 1.014,
      "speech_duration": 1.06,
      "transcribe_duration": 1.014,
      "wpm": 99,
      "message": "มีความ"
    },
    {
      "message_id": 442,
      "agent_id": 36,
      "delay": 0.899,
      "speech_duration": 0.932,
      "transcribe_duration": 0.899,
      "wpm": 177,
      "message": "แข็งแรงมาก"
    },
    {
      "message_id": 443,
      "agent_id": 36,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 444,
      "agent_id": 36,
      "delay": 3.247,
      "speech_duration": 3.172,
      "transcribe_duration": 3.247,
      "wpm": 156,
      "message": "วาเลนเซียนัดนักเรียนจำได้ไหมครับ"
    },
    {
      "message_id": 445,
      "agent_id": 36,
      "delay": 3.259,
      "speech_duration": 3.172,
      "transcribe_duration": 3.259,
      "wpm": 180,
      "message": "การเปลี่ยนสถานะไม่ได้มีการทำเป็นการทำ"
    },
    {
      "message_id": 446,
      "agent_id": 36,
      "delay": 0.462,
      "speech_duration": 0.484,
      "transcribe_duration": 0.462,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 447,
      "agent_id": 36,
      "delay": 0.224,
      "speech_duration": 0.292,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 448,
      "agent_id": 36,
      "delay": 1.166,
      "speech_duration": 1.188,
      "transcribe_duration": 1.166,
      "wpm": 164,
      "message": "ภายในโมเลกุล"
    },
    {
      "message_id": 449,
      "agent_id": 36,
      "delay": 2.457,
      "speech_duration": 2.468,
      "transcribe_duration": 2.457,
      "wpm": 176,
      "message": "แต่เป็นการทำลายแรงยึดเหนี่ยว"
    },
    {
      "message_id": 450,
      "agent_id": 36,
      "delay": 1.244,
      "speech_duration": 1.252,
      "transcribe_duration": 1.244,
      "wpm": 180,
      "message": "ระหว่างโมเลกุล"
    },
    {
      "message_id": 451,
      "agent_id": 36,
      "delay": 0.812,
      "speech_duration": 0.868,
      "transcribe_duration": 0.812,
      "wpm": 138,
      "message": "ดังนั้น"
    },
    {
      "message_id": 452,
      "agent_id": 36,
      "delay": 1.596,
      "speech_duration": 1.636,
      "transcribe_duration": 1.596,
      "wpm": 183,
      "message": "หลอมเหลวและจุดเดือด"
    },
    {
      "message_id": 453,
      "agent_id": 36,
      "delay": 3.148,
      "speech_duration": 3.108,
      "transcribe_duration": 3.148,
      "wpm": 174,
      "message": "ระหว่างประกอบไอออนิกและสารโคเวเลนต์"
    },
    {
      "message_id": 454,
      "agent_id": 36,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 455,
      "agent_id": 36,
      "delay": 4.134,
      "speech_duration": 4.132,
      "transcribe_duration": 4.134,
      "wpm": 203,
      "message": "ของสารประกอบไอออนิกจะมีค่ามากกว่าสารโคเวเลนต์มากเลยครับ"
    },
    {
      "message_id": 456,
      "agent_id": 36,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 457,
      "agent_id": 36,
      "delay": 1.61,
      "speech_duration": 1.636,
      "transcribe_duration": 1.61,
      "wpm": 229,
      "message": "ลองมาดูตัวอย่างกันนะครับ"
    },
    {
      "message_id": 458,
      "agent_id": 36,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 459,
      "agent_id": 36,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 460,
      "agent_id": 36,
      "delay": 3.388,
      "speech_duration": 3.428,
      "transcribe_duration": 3.388,
      "wpm": 193,
      "message": "เช่นในกรณีของโซเดียมคลอไรด์มีจุดหลอมเหลวที่"
    },
    {
      "message_id": 461,
      "agent_id": 36,
      "delay": 0.711,
      "speech_duration": 0.74,
      "transcribe_duration": 0.711,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 462,
      "agent_id": 36,
      "delay": 1.788,
      "speech_duration": 1.764,
      "transcribe_duration": 1.788,
      "wpm": 162,
      "message": "8 ร้อยเอ็ดที่ศูนย์"
    },
    {
      "message_id": 463,
      "agent_id": 36,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 164,
      "message": "องศาเซลเซียส"
    },
    {
      "message_id": 464,
      "agent_id": 36,
      "delay": 0.231,
      "speech_duration": 0.292,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 465,
      "agent_id": 36,
      "delay": 2.869,
      "speech_duration": 2.916,
      "transcribe_duration": 2.869,
      "wpm": 46,
      "message": "ที่ 1465"
    },
    {
      "message_id": 466,
      "agent_id": 36,
      "delay": 1.632,
      "speech_duration": 1.636,
      "transcribe_duration": 1.632,
      "wpm": 183,
      "message": "แต่น้ำมีจุดเดือดติด"
    },
    {
      "message_id": 467,
      "agent_id": 36,
      "delay": 1.868,
      "speech_duration": 1.892,
      "transcribe_duration": 1.868,
      "wpm": 135,
      "message": "100 องศาเซลเซียส"
    },
    {
      "message_id": 468,
      "agent_id": 36,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 469,
      "agent_id": 36,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 470,
      "agent_id": 36,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 471,
      "agent_id": 36,
      "delay": 0.196,
      "speech_duration": 0.228,
      "transcribe_duration": 0.196,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 472,
      "agent_id": 36,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 473,
      "agent_id": 36,
      "delay": 3.296,
      "speech_duration": 3.3,
      "transcribe_duration": 3.296,
      "wpm": 191,
      "message": "ลองมาดูจุดหลอมเหลวและจุดเดือดของสารประกอบ"
    },
    {
      "message_id": 474,
      "agent_id": 36,
      "delay": 1.202,
      "speech_duration": 1.188,
      "transcribe_duration": 1.202,
      "wpm": 152,
      "message": "ตื่นยังครับ"
    },
    {
      "message_id": 475,
      "agent_id": 36,
      "delay": 2.337,
      "speech_duration": 2.34,
      "transcribe_duration": 2.337,
      "wpm": 141,
      "message": "เล่นแมกนีเซียมออนไลน์"
    },
    {
      "message_id": 476,
      "agent_id": 36,
      "delay": 3.438,
      "speech_duration": 3.428,
      "transcribe_duration": 3.438,
      "wpm": 184,
      "message": "แคลเซียมออนไลน์แมกนีเซียมออกไซด์จะเห็นว่า"
    },
    {
      "message_id": 477,
      "agent_id": 36,
      "delay": 2.669,
      "speech_duration": 2.66,
      "transcribe_duration": 2.669,
      "wpm": 231,
      "message": "จุดหลอมเหลวและจุดเดือดที่สูงมากเลยนะครับ"
    },
    {
      "message_id": 478,
      "agent_id": 36,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 479,
      "agent_id": 36,
      "delay": 7.547,
      "speech_duration": 7.46,
      "transcribe_duration": 7.547,
      "wpm": 215,
      "message": "มาลองฝึกหัดกันนะครับในแบบฝึกหัดนี้จะให้นักเรียนเปรียบเทียบจุดเดือดและจุดหลอมเหลวของสารแต่ละคู่ต่อไปนี้ครับ"
    },
    {
      "message_id": 480,
      "agent_id": 36,
      "delay": 3.261,
      "speech_duration": 3.3,
      "transcribe_duration": 3.261,
      "wpm": 214,
      "message": "เครื่องหมายน้อยกว่าหรือมากกว่าให้ถูกต้องนะครับ"
    },
    {
      "message_id": 481,
      "agent_id": 36,
      "delay": 4.436,
      "speech_duration": 4.388,
      "transcribe_duration": 4.436,
      "wpm": 219,
      "message": "หยุดคิดไว้ก่อนหลังจากนั้นก็ทำเสร็จแล้วค่อยกลับมาดูเฉลยกันนะครับ"
    },
    {
      "message_id": 482,
      "agent_id": 36,
      "delay": 0.335,
      "speech_duration": 0.228,
      "transcribe_duration": 0.335,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 483,
      "agent_id": 36,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 484,
      "agent_id": 36,
      "delay": 2.016,
      "speech_duration": 2.02,
      "transcribe_duration": 2.016,
      "wpm": 208,
      "message": "เฉลยนะครับเราลองมาดูเฉลยกัน"
    },
    {
      "message_id": 485,
      "agent_id": 36,
      "delay": 2.547,
      "speech_duration": 2.532,
      "transcribe_duration": 2.547,
      "wpm": 65,
      "message": "ต้องดูก่อน"
    },
    {
      "message_id": 486,
      "agent_id": 36,
      "delay": 2.157,
      "speech_duration": 2.148,
      "transcribe_duration": 2.157,
      "wpm": 168,
      "message": "อัตราชนิดมีสารประเภทไหน"
    },
    {
      "message_id": 487,
      "agent_id": 36,
      "delay": 1.118,
      "speech_duration": 1.124,
      "transcribe_duration": 1.118,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 488,
      "agent_id": 36,
      "delay": 1.678,
      "speech_duration": 1.7,
      "transcribe_duration": 1.678,
      "wpm": 185,
      "message": "ผลิตหรือสารโคเวเลนต์"
    },
    {
      "message_id": 489,
      "agent_id": 36,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 490,
      "agent_id": 36,
      "delay": 0.703,
      "speech_duration": 0.74,
      "transcribe_duration": 0.703,
      "wpm": 182,
      "message": "โทรศัพท์"
    },
    {
      "message_id": 491,
      "agent_id": 36,
      "delay": 0.558,
      "speech_duration": 0.612,
      "transcribe_duration": 0.558,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 492,
      "agent_id": 36,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 493,
      "agent_id": 36,
      "delay": 1.956,
      "speech_duration": 1.956,
      "transcribe_duration": 1.956,
      "wpm": 161,
      "message": "เงินออกจะหน้าได้แล้ว"
    },
    {
      "message_id": 494,
      "agent_id": 36,
      "delay": 3.198,
      "speech_duration": 3.236,
      "transcribe_duration": 3.198,
      "wpm": 250,
      "message": "เราก็จะสามารถเปรียบเทียบจุดหลอมเหลวและจุดเดือดได้ครับ"
    },
    {
      "message_id": 495,
      "agent_id": 36,
      "delay": 0.956,
      "speech_duration": 0.996,
      "transcribe_duration": 0.956,
      "wpm": 136,
      "message": "ในคู่แรก"
    },
    {
      "message_id": 496,
      "agent_id": 36,
      "delay": 1.26,
      "speech_duration": 1.316,
      "transcribe_duration": 1.26,
      "wpm": 182,
      "message": "แคลเซียมออกไซด์"
    },
    {
      "message_id": 497,
      "agent_id": 36,
      "delay": 0.422,
      "speech_duration": 0.484,
      "transcribe_duration": 0.422,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 498,
      "agent_id": 36,
      "delay": 2.873,
      "speech_duration": 2.916,
      "transcribe_duration": 2.873,
      "wpm": 195,
      "message": "และไนโตรเจนมอนอกไซด์นักเรียนจะเห็นว่า"
    },
    {
      "message_id": 499,
      "agent_id": 36,
      "delay": 2.125,
      "speech_duration": 2.148,
      "transcribe_duration": 2.125,
      "wpm": 175,
      "message": "ทรายเป็นสารประเภทไหนครับ"
    },
    {
      "message_id": 500,
      "agent_id": 36,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 501,
      "agent_id": 36,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 502,
      "agent_id": 36,
      "delay": 0.299,
      "speech_duration": 0.292,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 503,
      "agent_id": 36,
      "delay": 2.53,
      "speech_duration": 2.532,
      "transcribe_duration": 2.53,
      "wpm": 225,
      "message": "ถูกต้องครับเป็นสารประกอบไอโอนิกนะครับ"
    },
    {
      "message_id": 504,
      "agent_id": 36,
      "delay": 1.342,
      "speech_duration": 1.38,
      "transcribe_duration": 1.342,
      "wpm": 185,
      "message": "มีทั้งองค์ประกอบ"
    },
    {
      "message_id": 505,
      "agent_id": 36,
      "delay": 0.826,
      "speech_duration": 0.804,
      "transcribe_duration": 0.826,
      "wpm": 168,
      "message": "โทรหาและ"
    },
    {
      "message_id": 506,
      "agent_id": 36,
      "delay": 0.737,
      "speech_duration": 0.74,
      "transcribe_duration": 0.737,
      "wpm": 122,
      "message": "อโลหะ"
    },
    {
      "message_id": 507,
      "agent_id": 36,
      "delay": 1.383,
      "speech_duration": 1.38,
      "transcribe_duration": 1.383,
      "wpm": 141,
      "message": "ส่วนในรถยนต์"
    },
    {
      "message_id": 508,
      "agent_id": 36,
      "delay": 2.286,
      "speech_duration": 2.276,
      "transcribe_duration": 2.286,
      "wpm": 217,
      "message": "ไปเป็นสารโคเวเลนต์ถูกต้องไหมครับ"
    },
    {
      "message_id": 509,
      "agent_id": 36,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 48,
      "message": "มี"
    },
    {
      "message_id": 510,
      "agent_id": 36,
      "delay": 4.186,
      "speech_duration": 4.132,
      "transcribe_duration": 4.186,
      "wpm": 127,
      "message": "อุปกรณ์เป็นโลหะหลอมเหลวและจุดเดือด"
    },
    {
      "message_id": 511,
      "agent_id": 36,
      "delay": 0.621,
      "speech_duration": 0.676,
      "transcribe_duration": 0.621,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 512,
      "agent_id": 36,
      "delay": 2.155,
      "speech_duration": 2.212,
      "transcribe_duration": 2.155,
      "wpm": 197,
      "message": "มากกว่าไนโตรเจนออกไซด์นะครับ"
    },
    {
      "message_id": 513,
      "agent_id": 36,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 514,
      "agent_id": 36,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 515,
      "agent_id": 36,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 516,
      "agent_id": 36,
      "delay": 1.554,
      "speech_duration": 1.572,
      "transcribe_duration": 1.554,
      "wpm": 143,
      "message": "สำหรับผู้ที่ 2"
    },
    {
      "message_id": 517,
      "agent_id": 36,
      "delay": 1.32,
      "speech_duration": 1.316,
      "transcribe_duration": 1.32,
      "wpm": 160,
      "message": "เยี่ยมคลอไรด์"
    },
    {
      "message_id": 518,
      "agent_id": 36,
      "delay": 1.718,
      "speech_duration": 1.508,
      "transcribe_duration": 1.718,
      "wpm": 109,
      "message": "อ่านไม่ออก"
    },
    {
      "message_id": 519,
      "agent_id": 36,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 520,
      "agent_id": 36,
      "delay": 0.714,
      "speech_duration": 0.74,
      "transcribe_duration": 0.714,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 521,
      "agent_id": 36,
      "delay": 3.247,
      "speech_duration": 3.236,
      "transcribe_duration": 3.247,
      "wpm": 51,
      "message": "แก๊สคลอรีน"
    },
    {
      "message_id": 522,
      "agent_id": 36,
      "delay": 1.85,
      "speech_duration": 1.892,
      "transcribe_duration": 1.85,
      "wpm": 95,
      "message": "พูดเล่นครับ"
    },
    {
      "message_id": 523,
      "agent_id": 36,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 524,
      "agent_id": 36,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 525,
      "agent_id": 36,
      "delay": 0.226,
      "speech_duration": 0.292,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 526,
      "agent_id": 36,
      "delay": 3.025,
      "speech_duration": 3.044,
      "transcribe_duration": 3.025,
      "wpm": 128,
      "message": "แอมโมเนียเป็นสารโคเวเลนต์"
    },
    {
      "message_id": 527,
      "agent_id": 36,
      "delay": 1.779,
      "speech_duration": 1.828,
      "transcribe_duration": 1.779,
      "wpm": 139,
      "message": "แอมโมเนียมไนเตรท"
    },
    {
      "message_id": 528,
      "agent_id": 36,
      "delay": 0.754,
      "speech_duration": 0.804,
      "transcribe_duration": 0.754,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 529,
      "agent_id": 36,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 530,
      "agent_id": 36,
      "delay": 1.164,
      "speech_duration": 1.124,
      "transcribe_duration": 1.164,
      "wpm": 93,
      "message": "humble"
    },
    {
      "message_id": 531,
      "agent_id": 36,
      "delay": 1.502,
      "speech_duration": 1.38,
      "transcribe_duration": 1.502,
      "wpm": 174,
      "message": "เน็ตไอดอลอาบน้ำ"
    },
    {
      "message_id": 532,
      "agent_id": 36,
      "delay": 2.949,
      "speech_duration": 2.98,
      "transcribe_duration": 2.949,
      "wpm": 86,
      "message": "สารประกอบไอออนิก"
    },
    {
      "message_id": 533,
      "agent_id": 36,
      "delay": 3.04,
      "speech_duration": 3.044,
      "transcribe_duration": 3.04,
      "wpm": 94,
      "message": "จุดเดือดที่สูงกว่า"
    },
    {
      "message_id": 534,
      "agent_id": 36,
      "delay": 0.215,
      "speech_duration": 0.292,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 535,
      "agent_id": 36,
      "delay": 1.211,
      "speech_duration": 1.252,
      "transcribe_duration": 1.211,
      "wpm": 156,
      "message": "โมเนียนะครับ"
    },
    {
      "message_id": 536,
      "agent_id": 36,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 537,
      "agent_id": 36,
      "delay": 0.349,
      "speech_duration": 0.356,
      "transcribe_duration": 0.349,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 538,
      "agent_id": 36,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 539,
      "agent_id": 36,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 540,
      "agent_id": 36,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 541,
      "agent_id": 36,
      "delay": 4.207,
      "speech_duration": 4.132,
      "transcribe_duration": 4.207,
      "wpm": 214,
      "message": "เรามาสรุปเนื้อหาภายในบทเรียนที่เราทำกันมาภายในวันนี้นะครับ"
    },
    {
      "message_id": 542,
      "agent_id": 36,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 131,
      "message": "ตอนแรก"
    },
    {
      "message_id": 543,
      "agent_id": 36,
      "delay": 4.643,
      "speech_duration": 4.644,
      "transcribe_duration": 4.643,
      "wpm": 187,
      "message": "ในแหล่งน้ำธรรมชาติจะมีทั้งสารโคเวเลนต์และสารประกอบไอออนิก"
    },
    {
      "message_id": 544,
      "agent_id": 36,
      "delay": 4.28,
      "speech_duration": 4.26,
      "transcribe_duration": 4.28,
      "wpm": 190,
      "message": "สารประกอบไอออนิกประกอบด้วยไอออนบวกที่เกี่ยวกับไอออนลบ"
    },
    {
      "message_id": 545,
      "agent_id": 36,
      "delay": 1.291,
      "speech_duration": 1.316,
      "transcribe_duration": 1.291,
      "wpm": 194,
      "message": "ด้วยพันธะไอออนิก"
    },
    {
      "message_id": 546,
      "agent_id": 36,
      "delay": 1.663,
      "speech_duration": 1.7,
      "transcribe_duration": 1.663,
      "wpm": 71,
      "message": "บอกแล้ว"
    },
    {
      "message_id": 547,
      "agent_id": 36,
      "delay": 3.265,
      "speech_duration": 3.236,
      "transcribe_duration": 3.265,
      "wpm": 130,
      "message": "สลับกันออกกำลังภายใน 3 มิติ"
    },
    {
      "message_id": 548,
      "agent_id": 36,
      "delay": 2.335,
      "speech_duration": 2.34,
      "transcribe_duration": 2.335,
      "wpm": 231,
      "message": "ในอัตราส่วนที่ทำให้สารประกอบไอออนิก"
    },
    {
      "message_id": 549,
      "agent_id": 36,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 550,
      "agent_id": 36,
      "delay": 1.676,
      "speech_duration": 1.7,
      "transcribe_duration": 1.676,
      "wpm": 150,
      "message": "เป็นกลางทางไฟฟ้า"
    },
    {
      "message_id": 551,
      "agent_id": 36,
      "delay": 0.895,
      "speech_duration": 0.868,
      "transcribe_duration": 0.895,
      "wpm": 190,
      "message": "ส่วนประกอบ"
    },
    {
      "message_id": 552,
      "agent_id": 36,
      "delay": 0.751,
      "speech_duration": 0.804,
      "transcribe_duration": 0.751,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 553,
      "agent_id": 36,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 554,
      "agent_id": 36,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 555,
      "agent_id": 36,
      "delay": 0.634,
      "speech_duration": 0.676,
      "transcribe_duration": 0.634,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 556,
      "agent_id": 36,
      "delay": 3.849,
      "speech_duration": 3.876,
      "transcribe_duration": 3.849,
      "wpm": 182,
      "message": "แสดงอัตราส่วนอย่างต่ำของไอออนที่เป็นองค์ประกอบ"
    },
    {
      "message_id": 557,
      "agent_id": 36,
      "delay": 4.56,
      "speech_duration": 4.58,
      "transcribe_duration": 4.56,
      "wpm": 197,
      "message": "ล้มเหลวและจุดเดือดของสารประกอบไอออนิกสูงกว่าสารโคเวเลนต์มาก"
    },
    {
      "message_id": 558,
      "agent_id": 36,
      "delay": 3.426,
      "speech_duration": 3.428,
      "transcribe_duration": 3.426,
      "wpm": 184,
      "message": "มีจากต้องใช้พลังงานในการทำลายพันธะไอออนิก"
    },
    {
      "message_id": 559,
      "agent_id": 36,
      "delay": 2.867,
      "speech_duration": 2.916,
      "transcribe_duration": 2.867,
      "wpm": 175,
      "message": "มีความแข็งแรงมากกว่าแรงยึดเหนี่ยว"
    },
    {
      "message_id": 560,
      "agent_id": 36,
      "delay": 2.362,
      "speech_duration": 2.404,
      "transcribe_duration": 2.362,
      "wpm": 187,
      "message": "ระหว่างโมเลกุลของสารโคเวเลนต์"
    },
    {
      "message_id": 561,
      "agent_id": 36,
      "delay": 2.975,
      "speech_duration": 2.98,
      "transcribe_duration": 2.975,
      "wpm": 206,
      "message": "สำหรับวันนี้พอแค่นี้ก่อนนะครับสวัสดีครับ"
    },
    {
      "message_id": 562,
      "agent_id": 36,
      "delay": 0.83,
      "speech_duration": 0.868,
      "transcribe_duration": 0.83,
      "wpm": 104,
      "message": "ดนตรี"
    },
    {
      "message_id": 563,
      "agent_id": 36,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 564,
      "agent_id": 36,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 565,
      "agent_id": 36,
      "delay": 0.447,
      "speech_duration": 0.484,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 566,
      "agent_id": 36,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 567,
      "agent_id": 36,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 568,
      "agent_id": 36,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 569,
      "agent_id": 36,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 570,
      "agent_id": 36,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 571,
      "agent_id": 36,
      "delay": 0.507,
      "speech_duration": 0.548,
      "transcribe_duration": 0.507,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 572,
      "agent_id": 36,
      "delay": 0.315,
      "speech_duration": 0.356,
      "transcribe_duration": 0.315,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 573,
      "agent_id": 36,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 574,
      "agent_id": 36,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 575,
      "agent_id": 36,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 576,
      "agent_id": 36,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 577,
      "agent_id": 36,
      "delay": 0.496,
      "speech_duration": 0.548,
      "transcribe_duration": 0.496,
      "wpm": 0,
      "message": ""
    }
  ]
}