{
  "average_delay": 1.629,
  "average_delay_with_out_empty_turn": 2.264,
  "average_speech_duration": 1.61,
  "average_transcribe_duration": 1.629,
  "wpm": 118,
  "wpm_with_out_empty_turn": 181,
  "agents": [
    {
      "agent_id": 14,
      "average_delay": 1.629,
      "average_delay_with_out_empty_turn": 2.264,
      "average_speech_duration": 1.61,
      "average_transcribe_duration": 1.629,
      "wpm": 118,
      "wpm_with_out_empty_turn": 181
    }
  ],
  "messages": [
    {
      "message_id": 1,
      "agent_id": 14,
      "delay": 1.569,
      "speech_duration": 1.316,
      "transcribe_duration": 1.569,
      "wpm": 125,
      "message": "เสียงดนตรี"
    },
    {
      "message_id": 2,
      "agent_id": 14,
      "delay": 0.394,
      "speech_duration": 0.228,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 14,
      "delay": 0.44,
      "speech_duration": 0.228,
      "transcribe_duration": 0.44,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 4,
      "agent_id": 14,
      "delay": 0.389,
      "speech_duration": 0.42,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 5,
      "agent_id": 14,
      "delay": 0.424,
      "speech_duration": 0.484,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 6,
      "agent_id": 14,
      "delay": 0.719,
      "speech_duration": 0.74,
      "transcribe_duration": 0.719,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 14,
      "delay": 0.402,
      "speech_duration": 0.228,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 8,
      "agent_id": 14,
      "delay": 1.819,
      "speech_duration": 1.828,
      "transcribe_duration": 1.819,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 9,
      "agent_id": 14,
      "delay": 0.425,
      "speech_duration": 0.228,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 10,
      "agent_id": 14,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 11,
      "agent_id": 14,
      "delay": 0.42,
      "speech_duration": 0.228,
      "transcribe_duration": 0.42,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 12,
      "agent_id": 14,
      "delay": 0.378,
      "speech_duration": 0.42,
      "transcribe_duration": 0.378,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 13,
      "agent_id": 14,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 14,
      "agent_id": 14,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 15,
      "agent_id": 14,
      "delay": 1.04,
      "speech_duration": 1.06,
      "transcribe_duration": 1.04,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 16,
      "agent_id": 14,
      "delay": 0.984,
      "speech_duration": 0.996,
      "transcribe_duration": 0.984,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 17,
      "agent_id": 14,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 18,
      "agent_id": 14,
      "delay": 0.225,
      "speech_duration": 0.228,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 19,
      "agent_id": 14,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 20,
      "agent_id": 14,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 21,
      "agent_id": 14,
      "delay": 0.412,
      "speech_duration": 0.228,
      "transcribe_duration": 0.412,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 22,
      "agent_id": 14,
      "delay": 0.569,
      "speech_duration": 0.612,
      "transcribe_duration": 0.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 23,
      "agent_id": 14,
      "delay": 1.089,
      "speech_duration": 1.124,
      "transcribe_duration": 1.089,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 24,
      "agent_id": 14,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 25,
      "agent_id": 14,
      "delay": 0.52,
      "speech_duration": 0.356,
      "transcribe_duration": 0.52,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 26,
      "agent_id": 14,
      "delay": 4.486,
      "speech_duration": 4.452,
      "transcribe_duration": 4.486,
      "wpm": 175,
      "message": "สวัสดีครับนักเรียนทุกคนในคลิปนี้มาพบกับคุณครูนะครับ"
    },
    {
      "message_id": 27,
      "agent_id": 14,
      "delay": 1.013,
      "speech_duration": 1.06,
      "transcribe_duration": 1.013,
      "wpm": 99,
      "message": "ครูต้น"
    },
    {
      "message_id": 28,
      "agent_id": 14,
      "delay": 2.805,
      "speech_duration": 2.852,
      "transcribe_duration": 2.805,
      "wpm": 179,
      "message": "กุมารเนื้อหาบทที่ 4 เรื่องพลังงาน"
    },
    {
      "message_id": 29,
      "agent_id": 14,
      "delay": 1.636,
      "speech_duration": 1.636,
      "transcribe_duration": 1.636,
      "wpm": 128,
      "message": "หัวข้อที่ 4.3"
    },
    {
      "message_id": 30,
      "agent_id": 14,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 31,
      "agent_id": 14,
      "delay": 1.694,
      "speech_duration": 1.7,
      "transcribe_duration": 1.694,
      "wpm": 229,
      "message": "เรื่องสารกัมมันตรังสีครับ"
    },
    {
      "message_id": 32,
      "agent_id": 14,
      "delay": 0.37,
      "speech_duration": 0.42,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 33,
      "agent_id": 14,
      "delay": 5.339,
      "speech_duration": 5.284,
      "transcribe_duration": 5.339,
      "wpm": 221,
      "message": "ก่อนอื่นเลยครับครูอยากให้นักเรียนเนี่ยลองพิจารณาแผนภาพ 2 แผ่นภาพนี้ก่อนนะครับ"
    },
    {
      "message_id": 34,
      "agent_id": 14,
      "delay": 0.829,
      "speech_duration": 0.868,
      "transcribe_duration": 0.829,
      "wpm": 138,
      "message": "แหวนพระ"
    },
    {
      "message_id": 35,
      "agent_id": 14,
      "delay": 1.127,
      "speech_duration": 0.996,
      "transcribe_duration": 1.127,
      "wpm": 105,
      "message": "พ่อของ"
    },
    {
      "message_id": 36,
      "agent_id": 14,
      "delay": 2.64,
      "speech_duration": 2.66,
      "transcribe_duration": 2.64,
      "wpm": 209,
      "message": "โรงไฟฟ้านิวเคลียร์กับโรงไฟฟ้าถ่านหิน"
    },
    {
      "message_id": 37,
      "agent_id": 14,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 38,
      "agent_id": 14,
      "delay": 0.359,
      "speech_duration": 0.42,
      "transcribe_duration": 0.359,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 39,
      "agent_id": 14,
      "delay": 2.379,
      "speech_duration": 2.404,
      "transcribe_duration": 2.379,
      "wpm": 168,
      "message": "เห็นจุดแตกต่างของ 2 ภาพนี้"
    },
    {
      "message_id": 40,
      "agent_id": 14,
      "delay": 1.653,
      "speech_duration": 1.7,
      "transcribe_duration": 1.653,
      "wpm": 124,
      "message": "สังเกตไหมครับ"
    },
    {
      "message_id": 41,
      "agent_id": 14,
      "delay": 5.126,
      "speech_duration": 5.156,
      "transcribe_duration": 5.126,
      "wpm": 209,
      "message": "หลักการทั่วไปของโรงไฟฟ้านะครับก็คือจะมีการให้แหล่งพลังงานความร้อนนะครับ"
    },
    {
      "message_id": 42,
      "agent_id": 14,
      "delay": 1.571,
      "speech_duration": 1.572,
      "transcribe_duration": 1.571,
      "wpm": 143,
      "message": "ทำให้เกิดไอน้ำ"
    },
    {
      "message_id": 43,
      "agent_id": 14,
      "delay": 2.713,
      "speech_duration": 2.66,
      "transcribe_duration": 2.713,
      "wpm": 175,
      "message": "จากนั้นเนี่ยไอน้ำก็จะลอยขึ้นไป"
    },
    {
      "message_id": 44,
      "agent_id": 14,
      "delay": 2.988,
      "speech_duration": 2.98,
      "transcribe_duration": 2.988,
      "wpm": 216,
      "message": "ติดต่อกับเครื่องกำเนิดไฟฟ้าอยู่ทำให้สามารถ"
    },
    {
      "message_id": 45,
      "agent_id": 14,
      "delay": 1.677,
      "speech_duration": 1.7,
      "transcribe_duration": 1.677,
      "wpm": 203,
      "message": "ผลิตกระแสไฟฟ้าออกมาได้"
    },
    {
      "message_id": 46,
      "agent_id": 14,
      "delay": 1.895,
      "speech_duration": 1.892,
      "transcribe_duration": 1.895,
      "wpm": 190,
      "message": "จุดที่แตกต่างกันระหว่าง"
    },
    {
      "message_id": 47,
      "agent_id": 14,
      "delay": 0.403,
      "speech_duration": 0.42,
      "transcribe_duration": 0.403,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 48,
      "agent_id": 14,
      "delay": 1.614,
      "speech_duration": 1.636,
      "transcribe_duration": 1.614,
      "wpm": 229,
      "message": "โรงไฟฟ้า 2 แห่งนี้นะครับ"
    },
    {
      "message_id": 49,
      "agent_id": 14,
      "delay": 1.298,
      "speech_duration": 1.316,
      "transcribe_duration": 1.298,
      "wpm": 217,
      "message": "ก็คือที่จุดนี้ครับ"
    },
    {
      "message_id": 50,
      "agent_id": 14,
      "delay": 5.272,
      "speech_duration": 5.284,
      "transcribe_duration": 5.272,
      "wpm": 196,
      "message": "แหล่งพลังงานความร้อนโดยที่แหล่งพลังงานความร้อนของโรงไฟฟ้าถ่านหินครับ"
    },
    {
      "message_id": 51,
      "agent_id": 14,
      "delay": 2.889,
      "speech_duration": 2.916,
      "transcribe_duration": 2.889,
      "wpm": 165,
      "message": "ก็คือถ่านหินหรือว่าแก๊สธรรมชาติ"
    },
    {
      "message_id": 52,
      "agent_id": 14,
      "delay": 5.641,
      "speech_duration": 5.668,
      "transcribe_duration": 5.641,
      "wpm": 191,
      "message": "สำหรับโรงไฟฟ้านิวเคลียร์ครับแหล่งพลังงานของเขาจะเป็นปฏิกิริยานิวเคลียร์"
    },
    {
      "message_id": 53,
      "agent_id": 14,
      "delay": 6.045,
      "speech_duration": 6.052,
      "transcribe_duration": 6.045,
      "wpm": 208,
      "message": "ของสารกัมมันตรังสีและก็สารกัมมันตรังสีกับปฏิกิริยานิวเคลียร์นะครับหน้าตาเป็นอย่างไร"
    },
    {
      "message_id": 54,
      "agent_id": 14,
      "delay": 1.724,
      "speech_duration": 1.7,
      "transcribe_duration": 1.724,
      "wpm": 229,
      "message": "เราจะได้ไปเรียนรู้กันครับ"
    },
    {
      "message_id": 55,
      "agent_id": 14,
      "delay": 0.526,
      "speech_duration": 0.548,
      "transcribe_duration": 0.526,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 56,
      "agent_id": 14,
      "delay": 0.453,
      "speech_duration": 0.292,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 57,
      "agent_id": 14,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 58,
      "agent_id": 14,
      "delay": 1.105,
      "speech_duration": 1.124,
      "transcribe_duration": 1.105,
      "wpm": 214,
      "message": "ก่อนอื่นเลยครับ"
    },
    {
      "message_id": 59,
      "agent_id": 14,
      "delay": 5.629,
      "speech_duration": 5.604,
      "transcribe_duration": 5.629,
      "wpm": 219,
      "message": "นักเรียนต้องรู้จักคำว่าสารกัมมันตรังสีก่อนสารกัมมันตรังสีครับคือสารที่มีนิวเคลียส"
    },
    {
      "message_id": 60,
      "agent_id": 14,
      "delay": 1.906,
      "speech_duration": 1.892,
      "transcribe_duration": 1.906,
      "wpm": 103,
      "message": "ที่ไม่เสถียร"
    },
    {
      "message_id": 61,
      "agent_id": 14,
      "delay": 2.54,
      "speech_duration": 2.532,
      "transcribe_duration": 2.54,
      "wpm": 195,
      "message": "จึงสามารถสลายและแผ่รังสีออกมาได้"
    },
    {
      "message_id": 62,
      "agent_id": 14,
      "delay": 1.799,
      "speech_duration": 1.828,
      "transcribe_duration": 1.799,
      "wpm": 213,
      "message": "สามารถแผ่รังสีออกมาได้นี่"
    },
    {
      "message_id": 63,
      "agent_id": 14,
      "delay": 0.96,
      "speech_duration": 0.996,
      "transcribe_duration": 0.96,
      "wpm": 136,
      "message": "เรียกว่า"
    },
    {
      "message_id": 64,
      "agent_id": 14,
      "delay": 1.278,
      "speech_duration": 1.316,
      "transcribe_duration": 1.278,
      "wpm": 114,
      "message": "สภาพรังสี"
    },
    {
      "message_id": 65,
      "agent_id": 14,
      "delay": 2.423,
      "speech_duration": 2.404,
      "transcribe_duration": 2.423,
      "wpm": 231,
      "message": "หลังจากที่ครูได้บอกไปก่อนหน้านี้ครับ"
    },
    {
      "message_id": 66,
      "agent_id": 14,
      "delay": 4.241,
      "speech_duration": 4.26,
      "transcribe_duration": 4.241,
      "wpm": 194,
      "message": "ในโรงไฟฟ้านิวเคลียร์อาศัยพลังงานจากปฏิกิริยานิวเคลียร์"
    },
    {
      "message_id": 67,
      "agent_id": 14,
      "delay": 2.822,
      "speech_duration": 2.852,
      "transcribe_duration": 2.822,
      "wpm": 184,
      "message": "ของสารกัมมันตรังสีเราจะมาดูกันครับ"
    },
    {
      "message_id": 68,
      "agent_id": 14,
      "delay": 2.961,
      "speech_duration": 2.98,
      "transcribe_duration": 2.961,
      "wpm": 191,
      "message": "ปฏิกิริยานิวเคลียร์เกิดขึ้นได้อย่างไร"
    },
    {
      "message_id": 69,
      "agent_id": 14,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 70,
      "agent_id": 14,
      "delay": 1.297,
      "speech_duration": 1.316,
      "transcribe_duration": 1.297,
      "wpm": 80,
      "message": "ไปครับ"
    },
    {
      "message_id": 71,
      "agent_id": 14,
      "delay": 5.248,
      "speech_duration": 5.284,
      "transcribe_duration": 5.248,
      "wpm": 187,
      "message": "สารกัมมันตรังสีที่ใช้ในโรงไฟฟ้านิวเคลียร์นะครับก็คือยูเรเนียม 235"
    },
    {
      "message_id": 72,
      "agent_id": 14,
      "delay": 0.686,
      "speech_duration": 0.74,
      "transcribe_duration": 0.686,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 73,
      "agent_id": 14,
      "delay": 1.666,
      "speech_duration": 1.7,
      "transcribe_duration": 1.666,
      "wpm": 141,
      "message": "เริ่มต้นจะเริ่ม"
    },
    {
      "message_id": 74,
      "agent_id": 14,
      "delay": 1.893,
      "speech_duration": 1.892,
      "transcribe_duration": 1.893,
      "wpm": 127,
      "message": "ยิงนิวตรอนไปที่"
    },
    {
      "message_id": 75,
      "agent_id": 14,
      "delay": 1.798,
      "speech_duration": 1.828,
      "transcribe_duration": 1.798,
      "wpm": 139,
      "message": "นิวเคลียสของ 235"
    },
    {
      "message_id": 76,
      "agent_id": 14,
      "delay": 2.543,
      "speech_duration": 2.532,
      "transcribe_duration": 2.543,
      "wpm": 136,
      "message": "ตัวนิวเคลียสนี้ครับจัด"
    },
    {
      "message_id": 77,
      "agent_id": 14,
      "delay": 2.271,
      "speech_duration": 2.276,
      "transcribe_duration": 2.271,
      "wpm": 224,
      "message": "แต่งตัวออกเป็นนิวเคลียสที่เบากว่า"
    },
    {
      "message_id": 78,
      "agent_id": 14,
      "delay": 4.415,
      "speech_duration": 4.388,
      "transcribe_duration": 4.415,
      "wpm": 215,
      "message": "ได้นิวตรอนออกมาแล้วได้พลังงานออกมาครับพลังงานตัวนี้นี่แหละครับ"
    },
    {
      "message_id": 79,
      "agent_id": 14,
      "delay": 2.69,
      "speech_duration": 2.724,
      "transcribe_duration": 2.69,
      "wpm": 231,
      "message": "ที่เป็นตัวให้ความร้อนในโรงไฟฟ้านิวเคลียร์"
    },
    {
      "message_id": 80,
      "agent_id": 14,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 81,
      "agent_id": 14,
      "delay": 3.854,
      "speech_duration": 3.812,
      "transcribe_duration": 3.854,
      "wpm": 212,
      "message": "วีดีโอที่เห็นนี้ครับเป็นวีดีโอที่มาจาก Application AR"
    },
    {
      "message_id": 82,
      "agent_id": 14,
      "delay": 0.2,
      "speech_duration": 0.228,
      "transcribe_duration": 0.2,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 83,
      "agent_id": 14,
      "delay": 2.071,
      "speech_duration": 2.084,
      "transcribe_duration": 2.071,
      "wpm": 180,
      "message": "อย่าลืมไปโหลดมาใช้นะครับ"
    },
    {
      "message_id": 84,
      "agent_id": 14,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 85,
      "agent_id": 14,
      "delay": 5.138,
      "speech_duration": 5.156,
      "transcribe_duration": 5.138,
      "wpm": 207,
      "message": "จากที่นักเรียนได้เห็นไปแล้วครับว่าปฏิกิริยานิวเคลียร์หน้าตาเป็นอย่างไร"
    },
    {
      "message_id": 86,
      "agent_id": 14,
      "delay": 3.321,
      "speech_duration": 3.3,
      "transcribe_duration": 3.321,
      "wpm": 223,
      "message": "นักเรียนคิดว่าปฏิกิริยานิวเคลียร์นี้ครับจะเหมือน"
    },
    {
      "message_id": 87,
      "agent_id": 14,
      "delay": 4.001,
      "speech_duration": 4.004,
      "transcribe_duration": 4.001,
      "wpm": 180,
      "message": "หรือว่าแตกต่างจากปฏิกิริยาเคมีทั่วไปอย่างไรครับ"
    },
    {
      "message_id": 88,
      "agent_id": 14,
      "delay": 2.275,
      "speech_duration": 2.276,
      "transcribe_duration": 2.275,
      "wpm": 224,
      "message": "เดี๋ยวครูจะให้สั่งการประกอบนะครับ"
    },
    {
      "message_id": 89,
      "agent_id": 14,
      "delay": 1.084,
      "speech_duration": 1.124,
      "transcribe_duration": 1.084,
      "wpm": 173,
      "message": "สมการแรกครับ"
    },
    {
      "message_id": 90,
      "agent_id": 14,
      "delay": 1.349,
      "speech_duration": 1.38,
      "transcribe_duration": 1.349,
      "wpm": 98,
      "message": "คือสมการ"
    },
    {
      "message_id": 91,
      "agent_id": 14,
      "delay": 1.648,
      "speech_duration": 1.636,
      "transcribe_duration": 1.648,
      "wpm": 183,
      "message": "ปฏิกิริยานิวเคลียร์"
    },
    {
      "message_id": 92,
      "agent_id": 14,
      "delay": 1.275,
      "speech_duration": 1.316,
      "transcribe_duration": 1.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 93,
      "agent_id": 14,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 94,
      "agent_id": 14,
      "delay": 3.101,
      "speech_duration": 3.108,
      "transcribe_duration": 3.101,
      "wpm": 203,
      "message": "ที่เราเห็นไปเมื่อสักครู่นี้อีกสมการนะครับ"
    },
    {
      "message_id": 95,
      "agent_id": 14,
      "delay": 0.968,
      "speech_duration": 0.996,
      "transcribe_duration": 0.968,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 96,
      "agent_id": 14,
      "delay": 0.368,
      "speech_duration": 0.228,
      "transcribe_duration": 0.368,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 97,
      "agent_id": 14,
      "delay": 2.423,
      "speech_duration": 2.468,
      "transcribe_duration": 2.423,
      "wpm": 115,
      "message": "สมการปฏิกิริยาเคมี"
    },
    {
      "message_id": 98,
      "agent_id": 14,
      "delay": 5.8,
      "speech_duration": 5.796,
      "transcribe_duration": 5.8,
      "wpm": 225,
      "message": "การเผาไหม้ของตัวเองครับนักเรียนลองสังเกตดูครับแล้วบอกครูว่าเหมือนหรือแตกต่างกันอย่างไร"
    },
    {
      "message_id": 99,
      "agent_id": 14,
      "delay": 1.653,
      "speech_duration": 1.7,
      "transcribe_duration": 1.653,
      "wpm": 185,
      "message": "สังเกตเห็นใช่ไหมครับ"
    },
    {
      "message_id": 100,
      "agent_id": 14,
      "delay": 0.208,
      "speech_duration": 0.228,
      "transcribe_duration": 0.208,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 101,
      "agent_id": 14,
      "delay": 0.373,
      "speech_duration": 0.42,
      "transcribe_duration": 0.373,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 102,
      "agent_id": 14,
      "delay": 2.169,
      "speech_duration": 2.148,
      "transcribe_duration": 2.169,
      "wpm": 230,
      "message": "ที่แตกต่างกันคือจุดตรงนี้เลยครับ"
    },
    {
      "message_id": 103,
      "agent_id": 14,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 104,
      "agent_id": 14,
      "delay": 4.359,
      "speech_duration": 4.324,
      "transcribe_duration": 4.359,
      "wpm": 184,
      "message": "นักเรียนสังเกตดูครับในปฏิกิริยาเคมีครับถ้าองค์ประกอบ"
    },
    {
      "message_id": 105,
      "agent_id": 14,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 106,
      "agent_id": 14,
      "delay": 0.221,
      "speech_duration": 0.292,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 107,
      "agent_id": 14,
      "delay": 1.912,
      "speech_duration": 1.956,
      "transcribe_duration": 1.912,
      "wpm": 169,
      "message": "ส่วนของสารตั้งต้นครับ"
    },
    {
      "message_id": 108,
      "agent_id": 14,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 109,
      "agent_id": 14,
      "delay": 0.742,
      "speech_duration": 0.804,
      "transcribe_duration": 0.742,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 110,
      "agent_id": 14,
      "delay": 3.508,
      "speech_duration": 3.492,
      "transcribe_duration": 3.508,
      "wpm": 193,
      "message": "จะเป็นธาตุชนิดเดียวกันหมดเลยอันนี้แค่คาร์บอน"
    },
    {
      "message_id": 111,
      "agent_id": 14,
      "delay": 4.202,
      "speech_duration": 4.132,
      "transcribe_duration": 4.202,
      "wpm": 167,
      "message": "ผลิตภัณฑ์ก็มีคาร์บอนออกซิเจนไฮโดรเจนเหมือนกัน"
    },
    {
      "message_id": 112,
      "agent_id": 14,
      "delay": 2.12,
      "speech_duration": 2.148,
      "transcribe_duration": 2.12,
      "wpm": 168,
      "message": "ปฏิกิริยานิวเคลียร์ครับ"
    },
    {
      "message_id": 113,
      "agent_id": 14,
      "delay": 1.591,
      "speech_duration": 1.508,
      "transcribe_duration": 1.591,
      "wpm": 229,
      "message": "ในตัวสารตั้งต้นนี้ครับ"
    },
    {
      "message_id": 114,
      "agent_id": 14,
      "delay": 1.935,
      "speech_duration": 1.956,
      "transcribe_duration": 1.935,
      "wpm": 138,
      "message": "เป็นยูเรเนียม 235"
    },
    {
      "message_id": 115,
      "agent_id": 14,
      "delay": 1.424,
      "speech_duration": 1.444,
      "transcribe_duration": 1.424,
      "wpm": 145,
      "message": "ผลิตภัณฑ์ครับ"
    },
    {
      "message_id": 116,
      "agent_id": 14,
      "delay": 2.159,
      "speech_duration": 2.148,
      "transcribe_duration": 2.159,
      "wpm": 216,
      "message": "อาจเป็นคลิปป้อนแล้วก็เบลเยี่ยม"
    },
    {
      "message_id": 117,
      "agent_id": 14,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 118,
      "agent_id": 14,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 119,
      "agent_id": 14,
      "delay": 1.734,
      "speech_duration": 1.764,
      "transcribe_duration": 1.734,
      "wpm": 204,
      "message": "คืนนี้ขึ้นเพราะอะไรครับ"
    },
    {
      "message_id": 120,
      "agent_id": 14,
      "delay": 0.396,
      "speech_duration": 0.292,
      "transcribe_duration": 0.396,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 121,
      "agent_id": 14,
      "delay": 1.9,
      "speech_duration": 1.956,
      "transcribe_duration": 1.9,
      "wpm": 153,
      "message": "ปฏิกิริยานิวเคลียร์"
    },
    {
      "message_id": 122,
      "agent_id": 14,
      "delay": 3.328,
      "speech_duration": 3.364,
      "transcribe_duration": 3.328,
      "wpm": 165,
      "message": "มาทำปฏิกิริยากันที่นิวเคลียสของอะตอม"
    },
    {
      "message_id": 123,
      "agent_id": 14,
      "delay": 4.539,
      "speech_duration": 4.452,
      "transcribe_duration": 4.539,
      "wpm": 216,
      "message": "ซึ่งเดี๋ยวจะส่งอะตอมเปลี่ยนแปลงไปครับก็จะส่งผลต่อการเปลี่ยนแปลง"
    },
    {
      "message_id": 124,
      "agent_id": 14,
      "delay": 1.592,
      "speech_duration": 1.636,
      "transcribe_duration": 1.592,
      "wpm": 183,
      "message": "ของจํานวนโปรตอนด้วย"
    },
    {
      "message_id": 125,
      "agent_id": 14,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 126,
      "agent_id": 14,
      "delay": 4.028,
      "speech_duration": 4.004,
      "transcribe_duration": 4.028,
      "wpm": 221,
      "message": "นักเรียนได้เรียนมาตั้งแต่บทแรกแล้วว่าถ้าจำนวนโปรตอนเปลี่ยน"
    },
    {
      "message_id": 127,
      "agent_id": 14,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 128,
      "agent_id": 14,
      "delay": 2.816,
      "speech_duration": 2.788,
      "transcribe_duration": 2.816,
      "wpm": 204,
      "message": "จะส่งผลต่อชนิดของธาตุด้วยดังนั้นเนี่ย"
    },
    {
      "message_id": 129,
      "agent_id": 14,
      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
      "wpm": 208,
      "message": "ปฏิกิริยานิวเคลียร์"
    },
    {
      "message_id": 130,
      "agent_id": 14,
      "delay": 2.328,
      "speech_duration": 2.34,
      "transcribe_duration": 2.328,
      "wpm": 192,
      "message": "จะมีการเปลี่ยนแปลงชนิดของธาตุ"
    },
    {
      "message_id": 131,
      "agent_id": 14,
      "delay": 5.399,
      "speech_duration": 5.284,
      "transcribe_duration": 5.399,
      "wpm": 187,
      "message": "ปฏิกิริยานั่นเองและนี่ก็คือจุดแตกต่างของปฏิกิริยานิวเคลียร์กับพืช"
    },
    {
      "message_id": 132,
      "agent_id": 14,
      "delay": 1.421,
      "speech_duration": 1.444,
      "transcribe_duration": 1.421,
      "wpm": 156,
      "message": "กิริยาเคมีครับ"
    },
    {
      "message_id": 133,
      "agent_id": 14,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 134,
      "agent_id": 14,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 135,
      "agent_id": 14,
      "delay": 2.037,
      "speech_duration": 2.084,
      "transcribe_duration": 2.037,
      "wpm": 187,
      "message": "สารกัมมันตรังสีของเราครับ"
    },
    {
      "message_id": 136,
      "agent_id": 14,
      "delay": 5.321,
      "speech_duration": 5.284,
      "transcribe_duration": 5.321,
      "wpm": 170,
      "message": "ทำให้ถูกนำมาทำปฏิกิริยานิวเคลียร์แล้วเขาก็จะสลายตัวไปเรื่อย"
    },
    {
      "message_id": 137,
      "agent_id": 14,
      "delay": 4.783,
      "speech_duration": 4.772,
      "transcribe_duration": 4.783,
      "wpm": 179,
      "message": "แต่รังสิตไปเรื่อยๆนะครับโดยที่เวลาครับที่ใช้ในการสลายตัว"
    },
    {
      "message_id": 138,
      "agent_id": 14,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 139,
      "agent_id": 14,
      "delay": 1.208,
      "speech_duration": 1.252,
      "transcribe_duration": 1.208,
      "wpm": 204,
      "message": "ประมาณครึ่งหนึ่ง"
    },
    {
      "message_id": 140,
      "agent_id": 14,
      "delay": 1.543,
      "speech_duration": 1.572,
      "transcribe_duration": 1.543,
      "wpm": 239,
      "message": "เรียกว่าครึ่งชีวิตนะครับ"
    },
    {
      "message_id": 141,
      "agent_id": 14,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 142,
      "agent_id": 14,
      "delay": 4.231,
      "speech_duration": 4.196,
      "transcribe_duration": 4.231,
      "wpm": 214,
      "message": "สัญลักษณ์ที่ใช้ก็คือที่เศษ 1 ส่วน 2 ตัวนี้ครึ่งชีวิตนี้ครับ"
    },
    {
      "message_id": 143,
      "agent_id": 14,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 89,
      "message": "ของ"
    },
    {
      "message_id": 144,
      "agent_id": 14,
      "delay": 3.191,
      "speech_duration": 3.172,
      "transcribe_duration": 3.191,
      "wpm": 222,
      "message": "ธาตุกัมมันตรังสีแต่ละชนิดจะไม่เท่ากันเบื้องต้น"
    },
    {
      "message_id": 145,
      "agent_id": 14,
      "delay": 1.784,
      "speech_duration": 1.828,
      "transcribe_duration": 1.784,
      "wpm": 123,
      "message": "ยกตัวอย่างเช่น"
    },
    {
      "message_id": 146,
      "agent_id": 14,
      "delay": 2.147,
      "speech_duration": 2.148,
      "transcribe_duration": 2.147,
      "wpm": 105,
      "message": "moorim 99 ครับ"
    },
    {
      "message_id": 147,
      "agent_id": 14,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 148,
      "agent_id": 14,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 149,
      "agent_id": 14,
      "delay": 1.96,
      "speech_duration": 1.956,
      "transcribe_duration": 1.96,
      "wpm": 192,
      "message": "จะมีครึ่งชีวิตอยู่ 3 วัน"
    },
    {
      "message_id": 150,
      "agent_id": 14,
      "delay": 0.428,
      "speech_duration": 0.42,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 151,
      "agent_id": 14,
      "delay": 0.251,
      "speech_duration": 0.292,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 152,
      "agent_id": 14,
      "delay": 0.625,
      "speech_duration": 0.676,
      "transcribe_duration": 0.625,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 153,
      "agent_id": 14,
      "delay": 0.436,
      "speech_duration": 0.292,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 154,
      "agent_id": 14,
      "delay": 0.421,
      "speech_duration": 0.484,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 155,
      "agent_id": 14,
      "delay": 0.434,
      "speech_duration": 0.228,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 156,
      "agent_id": 14,
      "delay": 2.147,
      "speech_duration": 2.084,
      "transcribe_duration": 2.147,
      "wpm": 158,
      "message": "Golem อยู่ที่ 10 กรัม"
    },
    {
      "message_id": 157,
      "agent_id": 14,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 158,
      "agent_id": 14,
      "delay": 1.144,
      "speech_duration": 1.188,
      "transcribe_duration": 1.144,
      "wpm": 152,
      "message": "เมื่อผ่านไป"
    },
    {
      "message_id": 159,
      "agent_id": 14,
      "delay": 4.033,
      "speech_duration": 4.004,
      "transcribe_duration": 4.033,
      "wpm": 150,
      "message": "โมลิบดีนัม 99 ก็จะสลายตัวอยู่ที่ 5 กรัม"
    },
    {
      "message_id": 160,
      "agent_id": 14,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 161,
      "agent_id": 14,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 162,
      "agent_id": 14,
      "delay": 1.979,
      "speech_duration": 2.02,
      "transcribe_duration": 1.979,
      "wpm": 208,
      "message": "ในเมื่อเวลาผ่านไป 3 วันครับ"
    },
    {
      "message_id": 163,
      "agent_id": 14,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 164,
      "agent_id": 14,
      "delay": 2.363,
      "speech_duration": 2.34,
      "transcribe_duration": 2.363,
      "wpm": 160,
      "message": "จะสลายตัวไปอีกครึ่งหนึ่ง"
    },
    {
      "message_id": 165,
      "agent_id": 14,
      "delay": 1.025,
      "speech_duration": 1.06,
      "transcribe_duration": 1.025,
      "wpm": 212,
      "message": "จะเหลืออยู่ที่"
    },
    {
      "message_id": 166,
      "agent_id": 14,
      "delay": 1.551,
      "speech_duration": 1.572,
      "transcribe_duration": 1.551,
      "wpm": 134,
      "message": "2.5 G นั่นเอง"
    },
    {
      "message_id": 167,
      "agent_id": 14,
      "delay": 0.438,
      "speech_duration": 0.42,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 168,
      "agent_id": 14,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 169,
      "agent_id": 14,
      "delay": 1.754,
      "speech_duration": 1.7,
      "transcribe_duration": 1.754,
      "wpm": 194,
      "message": "จะลองดูตัวอย่างนะครับ"
    },
    {
      "message_id": 170,
      "agent_id": 14,
      "delay": 1.179,
      "speech_duration": 1.188,
      "transcribe_duration": 1.179,
      "wpm": 215,
      "message": "ตัวอย่างการคำนวณ"
    },
    {
      "message_id": 171,
      "agent_id": 14,
      "delay": 1.833,
      "speech_duration": 1.828,
      "transcribe_duration": 1.833,
      "wpm": 156,
      "message": "2 ตัวครึ่งชีวิตกัน"
    },
    {
      "message_id": 172,
      "agent_id": 14,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 173,
      "agent_id": 14,
      "delay": 0.832,
      "speech_duration": 0.868,
      "transcribe_duration": 0.832,
      "wpm": 121,
      "message": "จดครับ"
    },
    {
      "message_id": 174,
      "agent_id": 14,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 175,
      "agent_id": 14,
      "delay": 1.538,
      "speech_duration": 1.572,
      "transcribe_duration": 1.538,
      "wpm": 162,
      "message": "โซเดียม- 24 ครับ"
    },
    {
      "message_id": 176,
      "agent_id": 14,
      "delay": 4.031,
      "speech_duration": 4.068,
      "transcribe_duration": 4.031,
      "wpm": 155,
      "message": "สารกัมมันตรังสีที่มีครึ่งชีวิต 15 ชั่วโมง"
    },
    {
      "message_id": 177,
      "agent_id": 14,
      "delay": 0.955,
      "speech_duration": 0.996,
      "transcribe_duration": 0.955,
      "wpm": 196,
      "message": "นั่งเล่นครับ"
    },
    {
      "message_id": 178,
      "agent_id": 14,
      "delay": 0.715,
      "speech_duration": 0.74,
      "transcribe_duration": 0.715,
      "wpm": 122,
      "message": "ลองดู"
    },
    {
      "message_id": 179,
      "agent_id": 14,
      "delay": 1.663,
      "speech_duration": 1.7,
      "transcribe_duration": 1.663,
      "wpm": 106,
      "message": "แล้วลองทำดู"
    },
    {
      "message_id": 180,
      "agent_id": 14,
      "delay": 1.749,
      "speech_duration": 1.764,
      "transcribe_duration": 1.749,
      "wpm": 238,
      "message": "เดี๋ยวเรากลับมาดูเฉยกันครับ"
    },
    {
      "message_id": 181,
      "agent_id": 14,
      "delay": 0.552,
      "speech_duration": 0.548,
      "transcribe_duration": 0.552,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 182,
      "agent_id": 14,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 183,
      "agent_id": 14,
      "delay": 0.197,
      "speech_duration": 0.228,
      "transcribe_duration": 0.197,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 184,
      "agent_id": 14,
      "delay": 1.741,
      "speech_duration": 1.764,
      "transcribe_duration": 1.741,
      "wpm": 264,
      "message": "เป็นอย่างไรครับทำกันได้ไหมครับ"
    },
    {
      "message_id": 185,
      "agent_id": 14,
      "delay": 0.386,
      "speech_duration": 0.292,
      "transcribe_duration": 0.386,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 186,
      "agent_id": 14,
      "delay": 1.442,
      "speech_duration": 1.444,
      "transcribe_duration": 1.442,
      "wpm": 197,
      "message": "ลองมาดูเฉลยกันครับ"
    },
    {
      "message_id": 187,
      "agent_id": 14,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 188,
      "agent_id": 14,
      "delay": 1.04,
      "speech_duration": 1.06,
      "transcribe_duration": 1.04,
      "wpm": 198,
      "message": "จากตอนนี้ครับ"
    },
    {
      "message_id": 189,
      "agent_id": 14,
      "delay": 0.379,
      "speech_duration": 0.228,
      "transcribe_duration": 0.379,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 190,
      "agent_id": 14,
      "delay": 1.85,
      "speech_duration": 1.892,
      "transcribe_duration": 1.85,
      "wpm": 143,
      "message": "ให้ตัวโซเดียม- 24"
    },
    {
      "message_id": 191,
      "agent_id": 14,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 192,
      "agent_id": 14,
      "delay": 1.62,
      "speech_duration": 1.636,
      "transcribe_duration": 1.62,
      "wpm": 156,
      "message": "อยู่ที่ 100 กรัม"
    },
    {
      "message_id": 193,
      "agent_id": 14,
      "delay": 4.036,
      "speech_duration": 4.004,
      "transcribe_duration": 4.036,
      "wpm": 187,
      "message": "เมื่อเวลาผ่านไป 15 ชั่วโมงเดินผ่านไปที่ครึ่งชีวิต"
    },
    {
      "message_id": 194,
      "agent_id": 14,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 195,
      "agent_id": 14,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 196,
      "agent_id": 14,
      "delay": 1.136,
      "speech_duration": 1.188,
      "transcribe_duration": 1.136,
      "wpm": 139,
      "message": "ของโซเดียม"
    },
    {
      "message_id": 197,
      "agent_id": 14,
      "delay": 0.39,
      "speech_duration": 0.228,
      "transcribe_duration": 0.39,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 198,
      "agent_id": 14,
      "delay": 2.138,
      "speech_duration": 2.084,
      "transcribe_duration": 2.138,
      "wpm": 202,
      "message": "ไปมาของเขาจะเหลือครึ่งหนึ่ง"
    },
    {
      "message_id": 199,
      "agent_id": 14,
      "delay": 1.161,
      "speech_duration": 1.188,
      "transcribe_duration": 1.161,
      "wpm": 152,
      "message": "แต่ว่าก็คือ"
    },
    {
      "message_id": 200,
      "agent_id": 14,
      "delay": 1.731,
      "speech_duration": 1.764,
      "transcribe_duration": 1.731,
      "wpm": 230,
      "message": "เหลือ 50 กรัมนั่นเองนะครับ"
    },
    {
      "message_id": 201,
      "agent_id": 14,
      "delay": 0.402,
      "speech_duration": 0.228,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 202,
      "agent_id": 14,
      "delay": 0.546,
      "speech_duration": 0.484,
      "transcribe_duration": 0.546,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 203,
      "agent_id": 14,
      "delay": 1.298,
      "speech_duration": 1.316,
      "transcribe_duration": 1.298,
      "wpm": 125,
      "message": "เวลาผ่านไป"
    },
    {
      "message_id": 204,
      "agent_id": 14,
      "delay": 5.166,
      "speech_duration": 5.092,
      "transcribe_duration": 5.166,
      "wpm": 150,
      "message": "ที่จะทำให้ตัวโซเดียม 50 กรัมสลายตัวจนเหลือ 25 กรัม"
    },
    {
      "message_id": 205,
      "agent_id": 14,
      "delay": 2.725,
      "speech_duration": 2.724,
      "transcribe_duration": 2.725,
      "wpm": 127,
      "message": "สลายตัวเหลือครึ่งหนึ่ง"
    },
    {
      "message_id": 206,
      "agent_id": 14,
      "delay": 4.667,
      "speech_duration": 4.644,
      "transcribe_duration": 4.667,
      "wpm": 187,
      "message": "เวลาจะผ่านไปอีก 15 ชั่วโมงเพราะฉะนั้นจาก 15 ชั่วโมงตัวนี้"
    },
    {
      "message_id": 207,
      "agent_id": 14,
      "delay": 2.911,
      "speech_duration": 2.916,
      "transcribe_duration": 2.911,
      "wpm": 242,
      "message": "เพิ่มอีก 15 ชั่วโมงก็กลายเป็น 30 ชั่วโมงนะครับ"
    },
    {
      "message_id": 208,
      "agent_id": 14,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 209,
      "agent_id": 14,
      "delay": 1.027,
      "speech_duration": 1.06,
      "transcribe_duration": 1.027,
      "wpm": 99,
      "message": "ปริมาณ"
    },
    {
      "message_id": 210,
      "agent_id": 14,
      "delay": 1.443,
      "speech_duration": 1.444,
      "transcribe_duration": 1.443,
      "wpm": 156,
      "message": "ของโซเดียมครับ"
    },
    {
      "message_id": 211,
      "agent_id": 14,
      "delay": 0.606,
      "speech_duration": 0.612,
      "transcribe_duration": 0.606,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 212,
      "agent_id": 14,
      "delay": 3.145,
      "speech_duration": 3.172,
      "transcribe_duration": 3.145,
      "wpm": 109,
      "message": "รถจักร 25 ไปเหลือ 12.5"
    },
    {
      "message_id": 213,
      "agent_id": 14,
      "delay": 1.65,
      "speech_duration": 1.636,
      "transcribe_duration": 1.65,
      "wpm": 248,
      "message": "สลายตัวครึ่งหนึ่งเหมือนกัน"
    },
    {
      "message_id": 214,
      "agent_id": 14,
      "delay": 0.533,
      "speech_duration": 0.548,
      "transcribe_duration": 0.533,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 215,
      "agent_id": 14,
      "delay": 0.796,
      "speech_duration": 0.804,
      "transcribe_duration": 0.796,
      "wpm": 149,
      "message": "แค่นั้น"
    },
    {
      "message_id": 216,
      "agent_id": 14,
      "delay": 0.426,
      "speech_duration": 0.228,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 217,
      "agent_id": 14,
      "delay": 3.703,
      "speech_duration": 3.62,
      "transcribe_duration": 3.703,
      "wpm": 149,
      "message": "เวลาที่ใช้จะใช้ไป 15 ชั่วโมงเท่ากัน"
    },
    {
      "message_id": 218,
      "agent_id": 14,
      "delay": 0.406,
      "speech_duration": 0.292,
      "transcribe_duration": 0.406,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 219,
      "agent_id": 14,
      "delay": 5.014,
      "speech_duration": 4.964,
      "transcribe_duration": 5.014,
      "wpm": 172,
      "message": "30 ชั่วโมงกลายเป็น 45 ชั่วโมงและเวลาครับจาก 45 ชั่วโมงดิ"
    },
    {
      "message_id": 220,
      "agent_id": 14,
      "delay": 1.535,
      "speech_duration": 1.572,
      "transcribe_duration": 1.535,
      "wpm": 181,
      "message": "160 ชั่วโมงนี้ครับ"
    },
    {
      "message_id": 221,
      "agent_id": 14,
      "delay": 1.467,
      "speech_duration": 1.508,
      "transcribe_duration": 1.467,
      "wpm": 149,
      "message": "เวลาผ่านไปแล้ว"
    },
    {
      "message_id": 222,
      "agent_id": 14,
      "delay": 1.353,
      "speech_duration": 1.38,
      "transcribe_duration": 1.353,
      "wpm": 228,
      "message": "15 ชั่วโมงใช่ไหมครับ"
    },
    {
      "message_id": 223,
      "agent_id": 14,
      "delay": 3.852,
      "speech_duration": 3.876,
      "transcribe_duration": 3.852,
      "wpm": 201,
      "message": "ปริมาณโซเดียมก็จะหายไปครึ่งนึงเหมือนกันก็จะเหลือที่"
    },
    {
      "message_id": 224,
      "agent_id": 14,
      "delay": 1.419,
      "speech_duration": 1.444,
      "transcribe_duration": 1.419,
      "wpm": 104,
      "message": "6.25 กรัม"
    },
    {
      "message_id": 225,
      "agent_id": 14,
      "delay": 1.232,
      "speech_duration": 1.252,
      "transcribe_duration": 1.232,
      "wpm": 144,
      "message": "อย่างไรครับ"
    },
    {
      "message_id": 226,
      "agent_id": 14,
      "delay": 1.427,
      "speech_duration": 1.444,
      "transcribe_duration": 1.427,
      "wpm": 229,
      "message": "คิดง่ายๆเลยใช่ไหมครับ"
    },
    {
      "message_id": 227,
      "agent_id": 14,
      "delay": 1.396,
      "speech_duration": 1.38,
      "transcribe_duration": 1.396,
      "wpm": 217,
      "message": "ขอดูโจทย์ข้อนึงครับ"
    },
    {
      "message_id": 228,
      "agent_id": 14,
      "delay": 5.444,
      "speech_duration": 5.348,
      "transcribe_duration": 5.444,
      "wpm": 196,
      "message": "เจอคนที่เขาถามว่าถ้าเริ่มต้นมีสารกัมมันตรังสีชนิดหนึ่งอยู่ที่ 32 กรัม"
    },
    {
      "message_id": 229,
      "agent_id": 14,
      "delay": 1.975,
      "speech_duration": 2.02,
      "transcribe_duration": 1.975,
      "wpm": 149,
      "message": "ถ้าผ่านไป 1 วันแล้ว"
    },
    {
      "message_id": 230,
      "agent_id": 14,
      "delay": 2.801,
      "speech_duration": 2.724,
      "transcribe_duration": 2.801,
      "wpm": 176,
      "message": "ตัวสั่นนี้สลายตัวจะเหลือ 2 กรัม"
    },
    {
      "message_id": 231,
      "agent_id": 14,
      "delay": 1.098,
      "speech_duration": 1.124,
      "transcribe_duration": 1.098,
      "wpm": 147,
      "message": "สารชนิดนี้"
    },
    {
      "message_id": 232,
      "agent_id": 14,
      "delay": 1.859,
      "speech_duration": 1.892,
      "transcribe_duration": 1.859,
      "wpm": 238,
      "message": "จะมีครึ่งชีวิตอยู่ที่เท่าไหร่"
    },
    {
      "message_id": 233,
      "agent_id": 14,
      "delay": 1.694,
      "speech_duration": 1.636,
      "transcribe_duration": 1.694,
      "wpm": 156,
      "message": "ลองหยุดคิดแล้วทบ"
    },
    {
      "message_id": 234,
      "agent_id": 14,
      "delay": 0.436,
      "speech_duration": 0.484,
      "transcribe_duration": 0.436,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 235,
      "agent_id": 14,
      "delay": 0.638,
      "speech_duration": 0.676,
      "transcribe_duration": 0.638,
      "wpm": 155,
      "message": "ดูครับ"
    },
    {
      "message_id": 236,
      "agent_id": 14,
      "delay": 1.285,
      "speech_duration": 1.316,
      "transcribe_duration": 1.285,
      "wpm": 205,
      "message": "คิดเงินออกไหมครับ"
    },
    {
      "message_id": 237,
      "agent_id": 14,
      "delay": 1.473,
      "speech_duration": 1.508,
      "transcribe_duration": 1.473,
      "wpm": 219,
      "message": "เหมือนกันนะครับข้อนี้"
    },
    {
      "message_id": 238,
      "agent_id": 14,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 239,
      "agent_id": 14,
      "delay": 2.538,
      "speech_duration": 2.532,
      "transcribe_duration": 2.538,
      "wpm": 207,
      "message": "เริ่มต้นครับเรามาลองเขียนแผนภาพเลย"
    },
    {
      "message_id": 240,
      "agent_id": 14,
      "delay": 4.015,
      "speech_duration": 4.004,
      "transcribe_duration": 4.015,
      "wpm": 150,
      "message": "การสลายตัวของเขาเนี่ยสลายกี่ครั้งนะครับ"
    },
    {
      "message_id": 241,
      "agent_id": 14,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 242,
      "agent_id": 14,
      "delay": 3.982,
      "speech_duration": 3.94,
      "transcribe_duration": 3.982,
      "wpm": 209,
      "message": "เริ่มต้นที่ 32 กรัมสลายตัวครั้งแรกก็คือหายไปครึ่งหนึ่ง"
    },
    {
      "message_id": 243,
      "agent_id": 14,
      "delay": 4.334,
      "speech_duration": 4.26,
      "transcribe_duration": 4.334,
      "wpm": 197,
      "message": "เหลือ 16 กรัมสลายตัวอีกครั้งก็หายไปครึ่งนึงเหลือ 8 กรัม"
    },
    {
      "message_id": 244,
      "agent_id": 14,
      "delay": 0.393,
      "speech_duration": 0.292,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 245,
      "agent_id": 14,
      "delay": 0.952,
      "speech_duration": 0.996,
      "transcribe_duration": 0.952,
      "wpm": 120,
      "message": "กสิกรรม"
    },
    {
      "message_id": 246,
      "agent_id": 14,
      "delay": 1.552,
      "speech_duration": 1.572,
      "transcribe_duration": 1.552,
      "wpm": 181,
      "message": "กระทั่งสุดท้ายครับ"
    },
    {
      "message_id": 247,
      "agent_id": 14,
      "delay": 1.789,
      "speech_duration": 1.828,
      "transcribe_duration": 1.789,
      "wpm": 181,
      "message": "สลายตัวจะเหลือ 2 กรัม"
    },
    {
      "message_id": 248,
      "agent_id": 14,
      "delay": 0.771,
      "speech_duration": 0.804,
      "transcribe_duration": 0.771,
      "wpm": 131,
      "message": "นะครับ"
    },
    {
      "message_id": 249,
      "agent_id": 14,
      "delay": 2.736,
      "speech_duration": 2.66,
      "transcribe_duration": 2.736,
      "wpm": 197,
      "message": "ก็คือสลายตัวทั้งหมด 4 ครั้งนั่นเอง"
    },
    {
      "message_id": 250,
      "agent_id": 14,
      "delay": 1.039,
      "speech_duration": 1.06,
      "transcribe_duration": 1.039,
      "wpm": 170,
      "message": "4 ครั้งครับ"
    },
    {
      "message_id": 251,
      "agent_id": 14,
      "delay": 2.886,
      "speech_duration": 2.916,
      "transcribe_duration": 2.886,
      "wpm": 206,
      "message": "ใช้เวลา 1 วันหรือ 24 ชั่วโมงดังนั้นครับ"
    },
    {
      "message_id": 252,
      "agent_id": 14,
      "delay": 0.342,
      "speech_duration": 0.356,
      "transcribe_duration": 0.342,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 253,
      "agent_id": 14,
      "delay": 1.326,
      "speech_duration": 1.252,
      "transcribe_duration": 1.326,
      "wpm": 216,
      "message": "ลองมาคำนวณกันครับ"
    },
    {
      "message_id": 254,
      "agent_id": 14,
      "delay": 4.619,
      "speech_duration": 4.58,
      "transcribe_duration": 4.619,
      "wpm": 190,
      "message": "ก็คือสลายตัว 4 ครั้ง 24 ชั่วโมงดังนั้นครับครึ่งชีวิตก็คือ"
    },
    {
      "message_id": 255,
      "agent_id": 14,
      "delay": 5.653,
      "speech_duration": 5.54,
      "transcribe_duration": 5.653,
      "wpm": 222,
      "message": "24 ชั่วโมงนับเป็น 4 ครั้งก็คือ 6 ชั่วโมงครึ่งชีวิตของสารนี้ก็คือ 6 ชั่วโมงนั่นเอง"
    },
    {
      "message_id": 256,
      "agent_id": 14,
      "delay": 0.452,
      "speech_duration": 0.356,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 257,
      "agent_id": 14,
      "delay": 0.772,
      "speech_duration": 0.74,
      "transcribe_duration": 0.772,
      "wpm": 203,
      "message": "Siri ครับ"
    },
    {
      "message_id": 258,
      "agent_id": 14,
      "delay": 2.8,
      "speech_duration": 2.788,
      "transcribe_duration": 2.8,
      "wpm": 242,
      "message": "มาลองดูประโยชน์ของสารกัมมันตรังสีกันบ้างครับ"
    },
    {
      "message_id": 259,
      "agent_id": 14,
      "delay": 1.221,
      "speech_duration": 1.252,
      "transcribe_duration": 1.221,
      "wpm": 204,
      "message": "มีอะไรบ้างนะครับ"
    },
    {
      "message_id": 260,
      "agent_id": 14,
      "delay": 2.659,
      "speech_duration": 2.596,
      "transcribe_duration": 2.659,
      "wpm": 202,
      "message": "สัตว์ที่นักเรียนได้รับในตอนต้นแล้ว"
    },
    {
      "message_id": 261,
      "agent_id": 14,
      "delay": 3.865,
      "speech_duration": 3.876,
      "transcribe_duration": 3.865,
      "wpm": 186,
      "message": "โรงไฟฟ้านิวเคลียร์นี่ใช้ตัวยูเรเนียม 235 นะครับ"
    },
    {
      "message_id": 262,
      "agent_id": 14,
      "delay": 1.475,
      "speech_duration": 1.508,
      "transcribe_duration": 1.475,
      "wpm": 199,
      "message": "เป็นตัวแหล่งพลังงาน"
    },
    {
      "message_id": 263,
      "agent_id": 14,
      "delay": 3.782,
      "speech_duration": 3.812,
      "transcribe_duration": 3.782,
      "wpm": 181,
      "message": "ในการผลิตกระแสไฟฟ้านะครับที่มีในด้านอื่นๆครับ"
    },
    {
      "message_id": 264,
      "agent_id": 14,
      "delay": 0.254,
      "speech_duration": 0.292,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 265,
      "agent_id": 14,
      "delay": 2.131,
      "speech_duration": 2.148,
      "transcribe_duration": 2.131,
      "wpm": 258,
      "message": "ยกตัวอย่างเช่นครับด้านการแพทย์นะครับ"
    },
    {
      "message_id": 266,
      "agent_id": 14,
      "delay": 1.528,
      "speech_duration": 1.572,
      "transcribe_duration": 1.528,
      "wpm": 115,
      "message": "ไม่มีการใช้"
    },
    {
      "message_id": 267,
      "agent_id": 14,
      "delay": 1.712,
      "speech_duration": 1.764,
      "transcribe_duration": 1.712,
      "wpm": 102,
      "message": "ไอโอดีน 131"
    },
    {
      "message_id": 268,
      "agent_id": 14,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 269,
      "agent_id": 14,
      "delay": 1.728,
      "speech_duration": 1.764,
      "transcribe_duration": 1.728,
      "wpm": 196,
      "message": "การทำงานของต่อมไทรอยด์"
    },
    {
      "message_id": 270,
      "agent_id": 14,
      "delay": 1.607,
      "speech_duration": 1.636,
      "transcribe_duration": 1.607,
      "wpm": 183,
      "message": "บางคนอาจจะเคยได้ยิน"
    },
    {
      "message_id": 271,
      "agent_id": 14,
      "delay": 0.623,
      "speech_duration": 0.676,
      "transcribe_duration": 0.623,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 272,
      "agent_id": 14,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 273,
      "agent_id": 14,
      "delay": 1.649,
      "speech_duration": 1.636,
      "transcribe_duration": 1.649,
      "wpm": 257,
      "message": "การรักษาโรคมะเร็งด้วยนะครับ"
    },
    {
      "message_id": 274,
      "agent_id": 14,
      "delay": 3.472,
      "speech_duration": 3.492,
      "transcribe_duration": 3.472,
      "wpm": 99,
      "message": "ในอุตสาหกรรมก็มีการใช้"
    },
    {
      "message_id": 275,
      "agent_id": 14,
      "delay": 1.529,
      "speech_duration": 1.572,
      "transcribe_duration": 1.529,
      "wpm": 200,
      "message": "ขอเบอร์ 60 เหมือนกัน"
    },
    {
      "message_id": 276,
      "agent_id": 14,
      "delay": 2.071,
      "speech_duration": 2.084,
      "transcribe_duration": 2.071,
      "wpm": 216,
      "message": "ในการเปลี่ยนสีของอัญมณีนะครับ"
    },
    {
      "message_id": 277,
      "agent_id": 14,
      "delay": 1.86,
      "speech_duration": 1.892,
      "transcribe_duration": 1.86,
      "wpm": 143,
      "message": "หรือว่าในด้านธรณี"
    },
    {
      "message_id": 278,
      "agent_id": 14,
      "delay": 2.681,
      "speech_duration": 2.66,
      "transcribe_duration": 2.681,
      "wpm": 192,
      "message": "วิทยาที่มีบางคนเคยได้ยินเหมือนกัน"
    },
    {
      "message_id": 279,
      "agent_id": 14,
      "delay": 2.7,
      "speech_duration": 2.724,
      "transcribe_duration": 2.7,
      "wpm": 143,
      "message": "การใช้คาร์บอนในการคำนวณหา"
    },
    {
      "message_id": 280,
      "agent_id": 14,
      "delay": 1.716,
      "speech_duration": 1.764,
      "transcribe_duration": 1.716,
      "wpm": 179,
      "message": "อายุของซากดึกดำบรรพ์"
    },
    {
      "message_id": 281,
      "agent_id": 14,
      "delay": 3.749,
      "speech_duration": 3.748,
      "transcribe_duration": 3.749,
      "wpm": 164,
      "message": "งานเกษตรครับก็จะมีการใช้ฟอสฟอรัส 32 ครับ"
    },
    {
      "message_id": 282,
      "agent_id": 14,
      "delay": 3.739,
      "speech_duration": 3.748,
      "transcribe_duration": 3.739,
      "wpm": 200,
      "message": "การติดตามการหมุนเวียนของแร่ธาตุในพืชด้วยแต่สำหรับ"
    },
    {
      "message_id": 283,
      "agent_id": 14,
      "delay": 0.248,
      "speech_duration": 0.292,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 284,
      "agent_id": 14,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 215,
      "message": "การใช้รังสีเนี่ย"
    },
    {
      "message_id": 285,
      "agent_id": 14,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 286,
      "agent_id": 14,
      "delay": 2.007,
      "speech_duration": 2.02,
      "transcribe_duration": 2.007,
      "wpm": 208,
      "message": "ปรับปรุงสายพันธุ์ของพืชครับ"
    },
    {
      "message_id": 287,
      "agent_id": 14,
      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 288,
      "agent_id": 14,
      "delay": 1.428,
      "speech_duration": 1.444,
      "transcribe_duration": 1.428,
      "wpm": 239,
      "message": "ผลผลิตจากพืชแล้วนะครับ"
    },
    {
      "message_id": 289,
      "agent_id": 14,
      "delay": 1.628,
      "speech_duration": 1.636,
      "transcribe_duration": 1.628,
      "wpm": 238,
      "message": "ก็จะมีสัญลักษณ์ตัวนี้ครับ"
    },
    {
      "message_id": 290,
      "agent_id": 14,
      "delay": 1.014,
      "speech_duration": 1.06,
      "transcribe_duration": 1.014,
      "wpm": 113,
      "message": "สีเขียว"
    },
    {
      "message_id": 291,
      "agent_id": 14,
      "delay": 2.11,
      "speech_duration": 2.02,
      "transcribe_duration": 2.11,
      "wpm": 126,
      "message": "สัญลักษณ์ตราดูรา"
    },
    {
      "message_id": 292,
      "agent_id": 14,
      "delay": 2.121,
      "speech_duration": 1.892,
      "transcribe_duration": 2.121,
      "wpm": 174,
      "message": "ก็บ่งบอกว่าดิบหลังนี้"
    },
    {
      "message_id": 293,
      "agent_id": 14,
      "delay": 1.96,
      "speech_duration": 1.956,
      "transcribe_duration": 1.96,
      "wpm": 192,
      "message": "ผ่านการฉายรังสีมานั่นเอง"
    },
    {
      "message_id": 294,
      "agent_id": 14,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 295,
      "agent_id": 14,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 296,
      "agent_id": 14,
      "delay": 0.81,
      "speech_duration": 0.804,
      "transcribe_duration": 0.81,
      "wpm": 205,
      "message": "ที่นี่ครับ"
    },
    {
      "message_id": 297,
      "agent_id": 14,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 298,
      "agent_id": 14,
      "delay": 1.114,
      "speech_duration": 1.124,
      "transcribe_duration": 1.114,
      "wpm": 107,
      "message": "ลองมาดู"
    },
    {
      "message_id": 299,
      "agent_id": 14,
      "delay": 1.11,
      "speech_duration": 1.124,
      "transcribe_duration": 1.11,
      "wpm": 173,
      "message": "ตัวคำถามครับ"
    },
    {
      "message_id": 300,
      "agent_id": 14,
      "delay": 0.791,
      "speech_duration": 0.804,
      "transcribe_duration": 0.791,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 301,
      "agent_id": 14,
      "delay": 0.479,
      "speech_duration": 0.484,
      "transcribe_duration": 0.479,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 302,
      "agent_id": 14,
      "delay": 0.594,
      "speech_duration": 0.612,
      "transcribe_duration": 0.594,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 303,
      "agent_id": 14,
      "delay": 2.761,
      "speech_duration": 2.788,
      "transcribe_duration": 2.761,
      "wpm": 161,
      "message": "กัมมันตรังสีกันบ้างครับบอกว่า"
    },
    {
      "message_id": 304,
      "agent_id": 14,
      "delay": 1.028,
      "speech_duration": 1.06,
      "transcribe_duration": 1.028,
      "wpm": 127,
      "message": "คำว่า 14"
    },
    {
      "message_id": 305,
      "agent_id": 14,
      "delay": 1.537,
      "speech_duration": 1.572,
      "transcribe_duration": 1.537,
      "wpm": 191,
      "message": "มีครึ่งชีวิตอยู่ที่"
    },
    {
      "message_id": 306,
      "agent_id": 14,
      "delay": 1.85,
      "speech_duration": 1.892,
      "transcribe_duration": 1.85,
      "wpm": 63,
      "message": "5730 ปี"
    },
    {
      "message_id": 307,
      "agent_id": 14,
      "delay": 1.781,
      "speech_duration": 1.828,
      "transcribe_duration": 1.781,
      "wpm": 148,
      "message": "พบมีปริมาณคาร์บอน"
    },
    {
      "message_id": 308,
      "agent_id": 14,
      "delay": 1.792,
      "speech_duration": 1.828,
      "transcribe_duration": 1.792,
      "wpm": 66,
      "message": "เสือ 25"
    },
    {
      "message_id": 309,
      "agent_id": 14,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 310,
      "agent_id": 14,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 76,
      "message": "โบราณ"
    },
    {
      "message_id": 311,
      "agent_id": 14,
      "delay": 4.384,
      "speech_duration": 4.388,
      "transcribe_duration": 4.384,
      "wpm": 140,
      "message": "มีอายุกี่ปีครับๆๆเหมือนข้อก่อนหน้านี้เลย"
    },
    {
      "message_id": 312,
      "agent_id": 14,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 313,
      "agent_id": 14,
      "delay": 0.203,
      "speech_duration": 0.228,
      "transcribe_duration": 0.203,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 314,
      "agent_id": 14,
      "delay": 0.242,
      "speech_duration": 0.292,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 315,
      "agent_id": 14,
      "delay": 0.196,
      "speech_duration": 0.228,
      "transcribe_duration": 0.196,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 316,
      "agent_id": 14,
      "delay": 1.669,
      "speech_duration": 1.7,
      "transcribe_duration": 1.669,
      "wpm": 247,
      "message": "มีอะไรครับคิดเงินออกไหมครับ"
    },
    {
      "message_id": 317,
      "agent_id": 14,
      "delay": 1.67,
      "speech_duration": 1.636,
      "transcribe_duration": 1.67,
      "wpm": 220,
      "message": "แค่นี้นะครับเริ่มต้นนี่"
    },
    {
      "message_id": 318,
      "agent_id": 14,
      "delay": 0.982,
      "speech_duration": 0.996,
      "transcribe_duration": 0.982,
      "wpm": 120,
      "message": "เราก็จะ"
    },
    {
      "message_id": 319,
      "agent_id": 14,
      "delay": 3.616,
      "speech_duration": 3.62,
      "transcribe_duration": 3.616,
      "wpm": 203,
      "message": "แผนภาพเหมือนกันแต่เริ่มต้นของเราจะเป็นร้อยละ 100"
    },
    {
      "message_id": 320,
      "agent_id": 14,
      "delay": 0.349,
      "speech_duration": 0.42,
      "transcribe_duration": 0.349,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 321,
      "agent_id": 14,
      "delay": 2.489,
      "speech_duration": 2.468,
      "transcribe_duration": 2.489,
      "wpm": 237,
      "message": "เพราะว่าในโจทย์ให้เป็นร้อยละใช่ไหมครับ"
    },
    {
      "message_id": 322,
      "agent_id": 14,
      "delay": 1.493,
      "speech_duration": 1.508,
      "transcribe_duration": 1.493,
      "wpm": 209,
      "message": "เริ่มต้นก็จะเริ่มต้น"
    },
    {
      "message_id": 323,
      "agent_id": 14,
      "delay": 1.513,
      "speech_duration": 1.508,
      "transcribe_duration": 1.513,
      "wpm": 209,
      "message": "ที่ร้อยละ 100 นะครับ"
    },
    {
      "message_id": 324,
      "agent_id": 14,
      "delay": 1.88,
      "speech_duration": 1.892,
      "transcribe_duration": 1.88,
      "wpm": 182,
      "message": "หลายตัวครั้งที่ 1 ครับ"
    },
    {
      "message_id": 325,
      "agent_id": 14,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 326,
      "agent_id": 14,
      "delay": 1.095,
      "speech_duration": 1.06,
      "transcribe_duration": 1.095,
      "wpm": 142,
      "message": "ร้อยละ 50"
    },
    {
      "message_id": 327,
      "agent_id": 14,
      "delay": 1.35,
      "speech_duration": 1.38,
      "transcribe_duration": 1.35,
      "wpm": 196,
      "message": "สลายตัวครั้งที่ 2"
    },
    {
      "message_id": 328,
      "agent_id": 14,
      "delay": 1.758,
      "speech_duration": 1.764,
      "transcribe_duration": 1.758,
      "wpm": 187,
      "message": "เหลือร้อยละ 25 นะครับ"
    },
    {
      "message_id": 329,
      "agent_id": 14,
      "delay": 3.439,
      "speech_duration": 3.428,
      "transcribe_duration": 3.439,
      "wpm": 153,
      "message": "แสดงว่ามีการสลายตัวทั้งหมด 2 ครั้ง"
    },
    {
      "message_id": 330,
      "agent_id": 14,
      "delay": 1.454,
      "speech_duration": 1.444,
      "transcribe_duration": 1.454,
      "wpm": 218,
      "message": "แล้วก็จำนวนครั้งครับ"
    },
    {
      "message_id": 331,
      "agent_id": 14,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 332,
      "agent_id": 14,
      "delay": 1.104,
      "speech_duration": 1.124,
      "transcribe_duration": 1.104,
      "wpm": 227,
      "message": "คุยกับครึ่งชีวิต"
    },
    {
      "message_id": 333,
      "agent_id": 14,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 334,
      "agent_id": 14,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 335,
      "agent_id": 14,
      "delay": 3.942,
      "speech_duration": 3.94,
      "transcribe_duration": 3.942,
      "wpm": 145,
      "message": "ก็คือคนกับ 5730 จะได้ว่าซากพืชเวลานี้"
    },
    {
      "message_id": 336,
      "agent_id": 14,
      "delay": 1.425,
      "speech_duration": 1.444,
      "transcribe_duration": 1.425,
      "wpm": 145,
      "message": "มีอายุอยู่ที่"
    },
    {
      "message_id": 337,
      "agent_id": 14,
      "delay": 2.268,
      "speech_duration": 2.276,
      "transcribe_duration": 2.268,
      "wpm": 105,
      "message": "a1460 ปีนั้นเอง"
    },
    {
      "message_id": 338,
      "agent_id": 14,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 339,
      "agent_id": 14,
      "delay": 0.447,
      "speech_duration": 0.484,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 340,
      "agent_id": 14,
      "delay": 4.995,
      "speech_duration": 4.9,
      "transcribe_duration": 4.995,
      "wpm": 187,
      "message": "ประโยชน์ที่ได้บอกไปทั้งหมด 3 วันกับตารางสีมีโทษเหมือนกันครับ"
    },
    {
      "message_id": 341,
      "agent_id": 14,
      "delay": 0.775,
      "speech_duration": 0.804,
      "transcribe_duration": 0.775,
      "wpm": 75,
      "message": "สัน"
    },
    {
      "message_id": 342,
      "agent_id": 14,
      "delay": 2.419,
      "speech_duration": 2.468,
      "transcribe_duration": 2.419,
      "wpm": 188,
      "message": "กัมมันตรังสีจะเกิดขึ้นส่วนใหญ่"
    },
    {
      "message_id": 343,
      "agent_id": 14,
      "delay": 2.816,
      "speech_duration": 2.852,
      "transcribe_duration": 2.816,
      "wpm": 189,
      "message": "จากการได้รับรังสีที่มากเกินไปนะครับ"
    },
    {
      "message_id": 344,
      "agent_id": 14,
      "delay": 1.148,
      "speech_duration": 1.188,
      "transcribe_duration": 1.148,
      "wpm": 177,
      "message": "ในช่วงต้นครับ"
    },
    {
      "message_id": 345,
      "agent_id": 14,
      "delay": 0.333,
      "speech_duration": 0.356,
      "transcribe_duration": 0.333,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 346,
      "agent_id": 14,
      "delay": 1.1,
      "speech_duration": 1.124,
      "transcribe_duration": 1.1,
      "wpm": 133,
      "message": "ถ้าได้รับ"
    },
    {
      "message_id": 347,
      "agent_id": 14,
      "delay": 2.513,
      "speech_duration": 2.532,
      "transcribe_duration": 2.513,
      "wpm": 142,
      "message": "ปริมาณรังสีในปริมาณน้อย"
    },
    {
      "message_id": 348,
      "agent_id": 14,
      "delay": 0.77,
      "speech_duration": 0.804,
      "transcribe_duration": 0.77,
      "wpm": 187,
      "message": "อาจจะเกิด"
    },
    {
      "message_id": 349,
      "agent_id": 14,
      "delay": 1.921,
      "speech_duration": 1.956,
      "transcribe_duration": 1.921,
      "wpm": 161,
      "message": "อาการคลื่นไส้อาเจียน"
    },
    {
      "message_id": 350,
      "agent_id": 14,
      "delay": 2.71,
      "speech_duration": 2.724,
      "transcribe_duration": 2.71,
      "wpm": 187,
      "message": "ถ้าได้รับในปริมาณที่มากนี่ก็อาจจะ"
    },
    {
      "message_id": 351,
      "agent_id": 14,
      "delay": 2.562,
      "speech_duration": 2.596,
      "transcribe_duration": 2.562,
      "wpm": 214,
      "message": "ทำให้เกิดอันตรายถึงชีวิตได้เลยนะครับ"
    },
    {
      "message_id": 352,
      "agent_id": 14,
      "delay": 0.215,
      "speech_duration": 0.228,
      "transcribe_duration": 0.215,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 353,
      "agent_id": 14,
      "delay": 1.247,
      "speech_duration": 1.252,
      "transcribe_duration": 1.247,
      "wpm": 192,
      "message": "คนในระยะยาวครับ"
    },
    {
      "message_id": 354,
      "agent_id": 14,
      "delay": 3.902,
      "speech_duration": 3.876,
      "transcribe_duration": 3.902,
      "wpm": 190,
      "message": "ถ้าเกิดได้รับรังสีสะสมในระยะยาวนี้อาจจะทำให้เกิด"
    },
    {
      "message_id": 355,
      "agent_id": 14,
      "delay": 0.759,
      "speech_duration": 0.804,
      "transcribe_duration": 0.759,
      "wpm": 168,
      "message": "เนื้องอก"
    },
    {
      "message_id": 356,
      "agent_id": 14,
      "delay": 1.283,
      "speech_duration": 1.316,
      "transcribe_duration": 1.283,
      "wpm": 239,
      "message": "หรือว่าเกิดโรคมะเร็ง"
    },
    {
      "message_id": 357,
      "agent_id": 14,
      "delay": 1.155,
      "speech_duration": 1.188,
      "transcribe_duration": 1.155,
      "wpm": 189,
      "message": "หรือว่าในบางคน"
    },
    {
      "message_id": 358,
      "agent_id": 14,
      "delay": 2.902,
      "speech_duration": 2.916,
      "transcribe_duration": 2.902,
      "wpm": 257,
      "message": "อาจจะทำให้เกิดความผิดปกติทางพันธุกรรมได้เลยนะครับ"
    },
    {
      "message_id": 359,
      "agent_id": 14,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 360,
      "agent_id": 14,
      "delay": 0.355,
      "speech_duration": 0.356,
      "transcribe_duration": 0.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 361,
      "agent_id": 14,
      "delay": 0.899,
      "speech_duration": 0.932,
      "transcribe_duration": 0.899,
      "wpm": 145,
      "message": "พอได้ยิน"
    },
    {
      "message_id": 362,
      "agent_id": 14,
      "delay": 1.49,
      "speech_duration": 1.508,
      "transcribe_duration": 1.49,
      "wpm": 169,
      "message": "โทษของเขาแล้วนี่"
    },
    {
      "message_id": 363,
      "agent_id": 14,
      "delay": 2.477,
      "speech_duration": 2.468,
      "transcribe_duration": 2.477,
      "wpm": 188,
      "message": "บางคนอาจจะรู้สึกกลัวไปเลยก็ได้"
    },
    {
      "message_id": 364,
      "agent_id": 14,
      "delay": 3.742,
      "speech_duration": 3.684,
      "transcribe_duration": 3.742,
      "wpm": 224,
      "message": "นักเรียนรู้ไหมครับว่าจริงๆแล้วนี่ในทุกๆวันของคนเราครับ"
    },
    {
      "message_id": 365,
      "agent_id": 14,
      "delay": 0.434,
      "speech_duration": 0.484,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 366,
      "agent_id": 14,
      "delay": 2.074,
      "speech_duration": 1.956,
      "transcribe_duration": 2.074,
      "wpm": 222,
      "message": "การเจอกับรังสีอยู่แล้วนะครับ"
    },
    {
      "message_id": 367,
      "agent_id": 14,
      "delay": 1.659,
      "speech_duration": 1.7,
      "transcribe_duration": 1.659,
      "wpm": 221,
      "message": "ยกตัวอย่างเช่นตัวนี้ครับ"
    },
    {
      "message_id": 368,
      "agent_id": 14,
      "delay": 1.432,
      "speech_duration": 1.444,
      "transcribe_duration": 1.432,
      "wpm": 187,
      "message": "รังสีคอสมิกนะครับ"
    },
    {
      "message_id": 369,
      "agent_id": 14,
      "delay": 0.225,
      "speech_duration": 0.292,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 370,
      "agent_id": 14,
      "delay": 1.536,
      "speech_duration": 1.572,
      "transcribe_duration": 1.536,
      "wpm": 229,
      "message": "รังสีที่มาจากดวงอาทิตย์"
    },
    {
      "message_id": 371,
      "agent_id": 14,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 372,
      "agent_id": 14,
      "delay": 0.417,
      "speech_duration": 0.484,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 373,
      "agent_id": 14,
      "delay": 1.171,
      "speech_duration": 1.188,
      "transcribe_duration": 1.171,
      "wpm": 215,
      "message": "ต่อได้รับการครับ"
    },
    {
      "message_id": 374,
      "agent_id": 14,
      "delay": 1.412,
      "speech_duration": 1.444,
      "transcribe_duration": 1.412,
      "wpm": 93,
      "message": "ในปริมาณ"
    },
    {
      "message_id": 375,
      "agent_id": 14,
      "delay": 1.697,
      "speech_duration": 1.7,
      "transcribe_duration": 1.697,
      "wpm": 159,
      "message": "0.3 ต่อปีอยู่แล้ว"
    },
    {
      "message_id": 376,
      "agent_id": 14,
      "delay": 1.671,
      "speech_duration": 1.7,
      "transcribe_duration": 1.671,
      "wpm": 159,
      "message": "หรืออาหารครับก็มี"
    },
    {
      "message_id": 377,
      "agent_id": 14,
      "delay": 2.958,
      "speech_duration": 2.98,
      "transcribe_duration": 2.958,
      "wpm": 171,
      "message": "ปริมาณรังสีอยู่ครับแล้วที่นี่ครับ"
    },
    {
      "message_id": 378,
      "agent_id": 14,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 379,
      "agent_id": 14,
      "delay": 2.582,
      "speech_duration": 2.596,
      "transcribe_duration": 2.582,
      "wpm": 266,
      "message": "ต้องรับปริมาณเท่าไหร่ครับถึงจะเรียกว่าอันตราย"
    },
    {
      "message_id": 380,
      "agent_id": 14,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 381,
      "agent_id": 14,
      "delay": 4.185,
      "speech_duration": 4.132,
      "transcribe_duration": 4.185,
      "wpm": 207,
      "message": "มีคณะกรรมการระหว่างประเทศครับเกี่ยวกับการป้องกันรังสีนี่"
    },
    {
      "message_id": 382,
      "agent_id": 14,
      "delay": 0.832,
      "speech_duration": 0.868,
      "transcribe_duration": 0.832,
      "wpm": 156,
      "message": "กำหนดว่า"
    },
    {
      "message_id": 383,
      "agent_id": 14,
      "delay": 0.979,
      "speech_duration": 0.996,
      "transcribe_duration": 0.979,
      "wpm": 181,
      "message": "ปริมาณรังสี"
    },
    {
      "message_id": 384,
      "agent_id": 14,
      "delay": 0.344,
      "speech_duration": 0.356,
      "transcribe_duration": 0.344,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 385,
      "agent_id": 14,
      "delay": 1.481,
      "speech_duration": 1.508,
      "transcribe_duration": 1.481,
      "wpm": 209,
      "message": "ที่มนุษย์จะได้รับนี่"
    },
    {
      "message_id": 386,
      "agent_id": 14,
      "delay": 2.609,
      "speech_duration": 2.596,
      "transcribe_duration": 2.609,
      "wpm": 208,
      "message": "สะสมแล้วไม่เป็นอันตรายไม่ควรเกินที่"
    },
    {
      "message_id": 387,
      "agent_id": 14,
      "delay": 0.269,
      "speech_duration": 0.292,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 388,
      "agent_id": 14,
      "delay": 1.699,
      "speech_duration": 1.7,
      "transcribe_duration": 1.699,
      "wpm": 106,
      "message": "50 บาทต่อปี"
    },
    {
      "message_id": 389,
      "agent_id": 14,
      "delay": 1.665,
      "speech_duration": 1.7,
      "transcribe_duration": 1.665,
      "wpm": 221,
      "message": "ถ้าหลีกเลี่ยงไม่ได้จริงๆ"
    },
    {
      "message_id": 390,
      "agent_id": 14,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 391,
      "agent_id": 14,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 392,
      "agent_id": 14,
      "delay": 2.402,
      "speech_duration": 2.404,
      "transcribe_duration": 2.402,
      "wpm": 175,
      "message": "ต้องทำงานกับสารกัมมันตรังสี"
    },
    {
      "message_id": 393,
      "agent_id": 14,
      "delay": 1.796,
      "speech_duration": 1.828,
      "transcribe_duration": 1.796,
      "wpm": 254,
      "message": "ต้องมีอุปกรณ์ป้องกันที่เหมาะสม"
    },
    {
      "message_id": 394,
      "agent_id": 14,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 395,
      "agent_id": 14,
      "delay": 3.051,
      "speech_duration": 3.044,
      "transcribe_duration": 3.051,
      "wpm": 227,
      "message": "อาการตัวเราไม่ให้ได้รับอันตรายจากรังสีนั่นเอง"
    },
    {
      "message_id": 396,
      "agent_id": 14,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
      "wpm": 173,
      "message": "Asian Cup"
    },
    {
      "message_id": 397,
      "agent_id": 14,
      "delay": 0.449,
      "speech_duration": 0.484,
      "transcribe_duration": 0.449,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 398,
      "agent_id": 14,
      "delay": 2.588,
      "speech_duration": 2.532,
      "transcribe_duration": 2.588,
      "wpm": 213,
      "message": "การสอนชุดป้องกันส่วนบุคคลที่มีชีวิต"
    },
    {
      "message_id": 399,
      "agent_id": 14,
      "delay": 1.962,
      "speech_duration": 1.956,
      "transcribe_duration": 1.962,
      "wpm": 238,
      "message": "ป้องกันการสัมผัสตัวรังสีนะครับ"
    },
    {
      "message_id": 400,
      "agent_id": 14,
      "delay": 1.804,
      "speech_duration": 1.828,
      "transcribe_duration": 1.804,
      "wpm": 115,
      "message": "ดูว่าตัวปกรณ์"
    },
    {
      "message_id": 401,
      "agent_id": 14,
      "delay": 2.051,
      "speech_duration": 2.084,
      "transcribe_duration": 2.051,
      "wpm": 223,
      "message": "ที่ทำงานกับสารกัมมันตรังสีครับ"
    },
    {
      "message_id": 402,
      "agent_id": 14,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 403,
      "agent_id": 14,
      "delay": 1.666,
      "speech_duration": 1.7,
      "transcribe_duration": 1.666,
      "wpm": 247,
      "message": "ก็ต้องมีสัญลักษณ์ตัวนี้ครับ"
    },
    {
      "message_id": 404,
      "agent_id": 14,
      "delay": 0.296,
      "speech_duration": 0.356,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 405,
      "agent_id": 14,
      "delay": 2.226,
      "speech_duration": 2.212,
      "transcribe_duration": 2.226,
      "wpm": 224,
      "message": "สัญลักษณ์รังสีในติดไว้ด้วยนะครับ"
    },
    {
      "message_id": 406,
      "agent_id": 14,
      "delay": 2.805,
      "speech_duration": 2.852,
      "transcribe_duration": 2.805,
      "wpm": 216,
      "message": "สำหรับสารกัมมันตรังสีที่ใช้เสร็จแล้วครับ"
    },
    {
      "message_id": 407,
      "agent_id": 14,
      "delay": 2.117,
      "speech_duration": 2.148,
      "transcribe_duration": 2.117,
      "wpm": 182,
      "message": "จะกลายเป็นกากกัมมันตรังสี"
    },
    {
      "message_id": 408,
      "agent_id": 14,
      "delay": 2.357,
      "speech_duration": 2.212,
      "transcribe_duration": 2.357,
      "wpm": 244,
      "message": "ก็ต้องมีวิธีการจัดการที่เหมาะสมครับ"
    },
    {
      "message_id": 409,
      "agent_id": 14,
      "delay": 2.066,
      "speech_duration": 2.084,
      "transcribe_duration": 2.066,
      "wpm": 223,
      "message": "ยกตัวอย่างเช่นการฝังใต้ดินครับ"
    },
    {
      "message_id": 410,
      "agent_id": 14,
      "delay": 0.62,
      "speech_duration": 0.548,
      "transcribe_duration": 0.62,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 411,
      "agent_id": 14,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 14,
      "delay": 0.393,
      "speech_duration": 0.42,
      "transcribe_duration": 0.393,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 413,
      "agent_id": 14,
      "delay": 2.383,
      "speech_duration": 2.34,
      "transcribe_duration": 2.383,
      "wpm": 173,
      "message": "ฉันต้องการรังสีนี่หลายชั้น"
    },
    {
      "message_id": 414,
      "agent_id": 14,
      "delay": 1.75,
      "speech_duration": 1.764,
      "transcribe_duration": 1.75,
      "wpm": 221,
      "message": "หรือว่าเอาไปฝังใต้ทะเลลึก"
    },
    {
      "message_id": 415,
      "agent_id": 14,
      "delay": 3.878,
      "speech_duration": 3.812,
      "transcribe_duration": 3.878,
      "wpm": 181,
      "message": "หางไก่ชนเพื่อป้องกันการรั่วไหลของรังสีนั่นเอง"
    },
    {
      "message_id": 416,
      "agent_id": 14,
      "delay": 6.029,
      "speech_duration": 5.924,
      "transcribe_duration": 6.029,
      "wpm": 220,
      "message": "ที่นี่ครับเรามาสรุปบทเรียนที่ได้เรียนในบทนี้กันนะครับอย่างแรกเลยครับสารกัมมันตรังสีนี่"
    },
    {
      "message_id": 417,
      "agent_id": 14,
      "delay": 0.95,
      "speech_duration": 0.996,
      "transcribe_duration": 0.95,
      "wpm": 136,
      "message": "ก็คือสาร"
    },
    {
      "message_id": 418,
      "agent_id": 14,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 419,
      "agent_id": 14,
      "delay": 1.28,
      "speech_duration": 1.316,
      "transcribe_duration": 1.28,
      "wpm": 217,
      "message": "ที่ไม่เสถียรนะครับ"
    },
    {
      "message_id": 420,
      "agent_id": 14,
      "delay": 2.891,
      "speech_duration": 2.916,
      "transcribe_duration": 2.891,
      "wpm": 165,
      "message": "เกิดการสลายหรือแตกรังสีออกมาได้"
    },
    {
      "message_id": 421,
      "agent_id": 14,
      "delay": 5.538,
      "speech_duration": 5.476,
      "transcribe_duration": 5.538,
      "wpm": 200,
      "message": "ปรากฏการณ์ที่สารสลายตัวแล้วแต่รังสีได้นี่จะเรียกว่ากัมมันตภาพรังสีนะครับ"
    },
    {
      "message_id": 422,
      "agent_id": 14,
      "delay": 0.719,
      "speech_duration": 0.74,
      "transcribe_duration": 0.719,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 423,
      "agent_id": 14,
      "delay": 1.033,
      "speech_duration": 1.06,
      "transcribe_duration": 1.033,
      "wpm": 142,
      "message": "ชีวิตครับ"
    },
    {
      "message_id": 424,
      "agent_id": 14,
      "delay": 2.887,
      "speech_duration": 2.916,
      "transcribe_duration": 2.887,
      "wpm": 206,
      "message": "ชีวิตก็คือระยะเวลาที่สารกัมมันตรังสีนี่"
    },
    {
      "message_id": 425,
      "agent_id": 14,
      "delay": 1.138,
      "speech_duration": 1.188,
      "transcribe_duration": 1.138,
      "wpm": 101,
      "message": "หลายตัว"
    },
    {
      "message_id": 426,
      "agent_id": 14,
      "delay": 2.529,
      "speech_duration": 2.532,
      "transcribe_duration": 2.529,
      "wpm": 255,
      "message": "จะเหลือปริมาณครึ่งหนึ่งของปริมาณเดิมนะครับ"
    },
    {
      "message_id": 427,
      "agent_id": 14,
      "delay": 0.424,
      "speech_duration": 0.484,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 428,
      "agent_id": 14,
      "delay": 3.329,
      "speech_duration": 3.364,
      "transcribe_duration": 3.329,
      "wpm": 245,
      "message": "ตัวอย่างประโยชน์ของสารกัมมันตรังสีนะครับยกตัวอย่างเช่น"
    },
    {
      "message_id": 429,
      "agent_id": 14,
      "delay": 3.08,
      "speech_duration": 3.108,
      "transcribe_duration": 3.08,
      "wpm": 188,
      "message": "ใช้เป็นแหล่งพลังงานในการผลิตกระแสไฟฟ้า"
    },
    {
      "message_id": 430,
      "agent_id": 14,
      "delay": 2.565,
      "speech_duration": 2.596,
      "transcribe_duration": 2.565,
      "wpm": 202,
      "message": "การติดตามและรักษาทางการแพทย์นะครับ"
    },
    {
      "message_id": 431,
      "agent_id": 14,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 432,
      "agent_id": 14,
      "delay": 0.83,
      "speech_duration": 0.868,
      "transcribe_duration": 0.83,
      "wpm": 190,
      "message": "การติดตั้ง"
    },
    {
      "message_id": 433,
      "agent_id": 14,
      "delay": 1.626,
      "speech_duration": 1.636,
      "transcribe_duration": 1.626,
      "wpm": 165,
      "message": "ความสมบูรณ์ของพืช"
    },
    {
      "message_id": 434,
      "agent_id": 14,
      "delay": 1.931,
      "speech_duration": 1.956,
      "transcribe_duration": 1.931,
      "wpm": 146,
      "message": "การเปลี่ยนสีอัญมณี"
    },
    {
      "message_id": 435,
      "agent_id": 14,
      "delay": 1.547,
      "speech_duration": 1.572,
      "transcribe_duration": 1.547,
      "wpm": 124,
      "message": "อายุซากโบราณ"
    },
    {
      "message_id": 436,
      "agent_id": 14,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 437,
      "agent_id": 14,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 438,
      "agent_id": 14,
      "delay": 1.66,
      "speech_duration": 1.7,
      "transcribe_duration": 1.66,
      "wpm": 194,
      "message": "การทำให้เกิดโรคนะครับ"
    },
    {
      "message_id": 439,
      "agent_id": 14,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 440,
      "agent_id": 14,
      "delay": 1.914,
      "speech_duration": 1.956,
      "transcribe_duration": 1.914,
      "wpm": 169,
      "message": "เฉียบพลันหรือเรื้อรัง"
    },
    {
      "message_id": 441,
      "agent_id": 14,
      "delay": 1.97,
      "speech_duration": 2.02,
      "transcribe_duration": 1.97,
      "wpm": 200,
      "message": "จะทำให้เกิดโรคทางพันธุกรรม"
    },
    {
      "message_id": 442,
      "agent_id": 14,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 443,
      "agent_id": 14,
      "delay": 2.593,
      "speech_duration": 2.596,
      "transcribe_duration": 2.593,
      "wpm": 196,
      "message": "การทำให้เกิดอันตรายถึงชีวิตนะครับ"
    },
    {
      "message_id": 444,
      "agent_id": 14,
      "delay": 1.961,
      "speech_duration": 1.956,
      "transcribe_duration": 1.961,
      "wpm": 192,
      "message": "การป้องกันอันตรายครับจาก"
    },
    {
      "message_id": 445,
      "agent_id": 14,
      "delay": 5.599,
      "speech_duration": 5.604,
      "transcribe_duration": 5.599,
      "wpm": 193,
      "message": "กัมมันตภาพรังสีทำได้โดยการสวมชุดป้องกันเมื่อต้องทำงานกับสารกัมมันตรังสี"
    },
    {
      "message_id": 446,
      "agent_id": 14,
      "delay": 1.089,
      "speech_duration": 1.124,
      "transcribe_duration": 1.089,
      "wpm": 214,
      "message": "การติดสัญลักษณ์"
    },
    {
      "message_id": 447,
      "agent_id": 14,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 448,
      "agent_id": 14,
      "delay": 2.034,
      "speech_duration": 2.02,
      "transcribe_duration": 2.034,
      "wpm": 163,
      "message": "รังสีครับอุปกรณ์ต่างๆ"
    },
    {
      "message_id": 449,
      "agent_id": 14,
      "delay": 1.112,
      "speech_duration": 1.124,
      "transcribe_duration": 1.112,
      "wpm": 214,
      "message": "ที่ใช้งานนะครับ"
    },
    {
      "message_id": 450,
      "agent_id": 14,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 451,
      "agent_id": 14,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 145,
      "message": "หรือว่าการฝังกลบ"
    },
    {
      "message_id": 452,
      "agent_id": 14,
      "delay": 2.169,
      "speech_duration": 2.212,
      "transcribe_duration": 2.169,
      "wpm": 203,
      "message": "รังสิตใต้ดินหรือว่าใต้ทะเลลึก"
    },
    {
      "message_id": 453,
      "agent_id": 14,
      "delay": 1.801,
      "speech_duration": 1.828,
      "transcribe_duration": 1.801,
      "wpm": 279,
      "message": "เพื่อป้องกันการรั่วไหลนั่นเองครับ"
    },
    {
      "message_id": 454,
      "agent_id": 14,
      "delay": 0.364,
      "speech_duration": 0.42,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 455,
      "agent_id": 14,
      "delay": 1.416,
      "speech_duration": 1.444,
      "transcribe_duration": 1.416,
      "wpm": 218,
      "message": "แต่สำหรับคลิปนี้ครับ"
    },
    {
      "message_id": 456,
      "agent_id": 14,
      "delay": 3.274,
      "speech_duration": 3.3,
      "transcribe_duration": 3.274,
      "wpm": 227,
      "message": "ถือว่าเป็นคลิปสุดท้ายครับของบทที่ 4 เรื่องพลังงาน"
    },
    {
      "message_id": 457,
      "agent_id": 14,
      "delay": 1.448,
      "speech_duration": 1.444,
      "transcribe_duration": 1.448,
      "wpm": 249,
      "message": "จะเข้าไปคลิปสุดท้ายครับ"
    },
    {
      "message_id": 458,
      "agent_id": 14,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 459,
      "agent_id": 14,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 460,
      "agent_id": 14,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 166,
      "message": "ของเนื้อหา"
    },
    {
      "message_id": 461,
      "agent_id": 14,
      "delay": 3.262,
      "speech_duration": 3.3,
      "transcribe_duration": 3.262,
      "wpm": 168,
      "message": "ในวิชาวิทยาศาสตร์กายภาพเล่มหนึ่งแล้ว"
    },
    {
      "message_id": 462,
      "agent_id": 14,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 463,
      "agent_id": 14,
      "delay": 1.614,
      "speech_duration": 1.636,
      "transcribe_duration": 1.614,
      "wpm": 165,
      "message": "สามารถสืบค้นค้นหา"
    },
    {
      "message_id": 464,
      "agent_id": 14,
      "delay": 1.729,
      "speech_duration": 1.764,
      "transcribe_duration": 1.729,
      "wpm": 255,
      "message": "เพิ่มเติมจากที่เรียนได้นะครับ"
    },
    {
      "message_id": 465,
      "agent_id": 14,
      "delay": 2.039,
      "speech_duration": 2.084,
      "transcribe_duration": 2.039,
      "wpm": 166,
      "message": "ย้อนกลับไปทบทวนความรู้"
    },
    {
      "message_id": 466,
      "agent_id": 14,
      "delay": 1.364,
      "speech_duration": 1.38,
      "transcribe_duration": 1.364,
      "wpm": 196,
      "message": "คลิปต่างๆด้วยครับ"
    },
    {
      "message_id": 467,
      "agent_id": 14,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 468,
      "agent_id": 14,
      "delay": 1.258,
      "speech_duration": 1.252,
      "transcribe_duration": 1.258,
      "wpm": 216,
      "message": "สำหรับคลิปนี้ครับ"
    },
    {
      "message_id": 469,
      "agent_id": 14,
      "delay": 1.285,
      "speech_duration": 1.316,
      "transcribe_duration": 1.285,
      "wpm": 125,
      "message": "สวัสดีครับ"
    },
    {
      "message_id": 470,
      "agent_id": 14,
      "delay": 1.263,
      "speech_duration": 1.316,
      "transcribe_duration": 1.263,
      "wpm": 125,
      "message": "เสียงดนตรี"
    },
    {
      "message_id": 471,
      "agent_id": 14,
      "delay": 0.204,
      "speech_duration": 0.228,
      "transcribe_duration": 0.204,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 472,
      "agent_id": 14,
      "delay": 1.233,
      "speech_duration": 1.252,
      "transcribe_duration": 1.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 473,
      "agent_id": 14,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 474,
      "agent_id": 14,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 475,
      "agent_id": 14,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 476,
      "agent_id": 14,
      "delay": 0.766,
      "speech_duration": 0.804,
      "transcribe_duration": 0.766,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 477,
      "agent_id": 14,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 478,
      "agent_id": 14,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 479,
      "agent_id": 14,
      "delay": 0.377,
      "speech_duration": 0.42,
      "transcribe_duration": 0.377,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 480,
      "agent_id": 14,
      "delay": 0.201,
      "speech_duration": 0.228,
      "transcribe_duration": 0.201,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 481,
      "agent_id": 14,
      "delay": 10.183,
      "speech_duration": 0,
      "transcribe_duration": 10.183,
      "wpm": 0,
      "message": ""
    }
  ]
}