{
  "average_delay": 2.72,
  "average_delay_with_out_empty_turn": 3.296,
  "average_speech_duration": 2.694,
  "average_transcribe_duration": 2.72,
  "wpm": 96,
  "wpm_with_out_empty_turn": 136,
  "agents": [
    {
      "agent_id": 5,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 2,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 3,
      "average_delay": 0,
      "average_delay_with_out_empty_turn": 0,
      "average_speech_duration": 0,
      "average_transcribe_duration": 0,
      "wpm": 0,
      "wpm_with_out_empty_turn": 0
    },
    {
      "agent_id": 4,
      "average_delay": 2.72,
      "average_delay_with_out_empty_turn": 3.296,
      "average_speech_duration": 2.694,
      "average_transcribe_duration": 2.72,
      "wpm": 96,
      "wpm_with_out_empty_turn": 136
    }
  ],
  "messages": [
    {
      "message_id": 1,
      "agent_id": 4,
      "delay": 0.438,
      "speech_duration": 0.356,
      "transcribe_duration": 0.438,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2,
      "agent_id": 4,
      "delay": 0.394,
      "speech_duration": 0.42,
      "transcribe_duration": 0.394,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 4,
      "delay": 8.716,
      "speech_duration": 8.74,
      "transcribe_duration": 8.716,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 4,
      "agent_id": 4,
      "delay": 1.126,
      "speech_duration": 1.188,
      "transcribe_duration": 1.126,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 5,
      "agent_id": 4,
      "delay": 5.506,
      "speech_duration": 5.54,
      "transcribe_duration": 5.506,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 6,
      "agent_id": 4,
      "delay": 0.448,
      "speech_duration": 0.356,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 4,
      "delay": 3.12,
      "speech_duration": 3.172,
      "transcribe_duration": 3.12,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 8,
      "agent_id": 4,
      "delay": 2.387,
      "speech_duration": 2.404,
      "transcribe_duration": 2.387,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 9,
      "agent_id": 4,
      "delay": 5.939,
      "speech_duration": 5.988,
      "transcribe_duration": 5.939,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 10,
      "agent_id": 4,
      "delay": 1.33,
      "speech_duration": 1.38,
      "transcribe_duration": 1.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 11,
      "agent_id": 4,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 12,
      "agent_id": 4,
      "delay": 0.41,
      "speech_duration": 0.42,
      "transcribe_duration": 0.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 13,
      "agent_id": 4,
      "delay": 5.434,
      "speech_duration": 5.348,
      "transcribe_duration": 5.434,
      "wpm": 157,
      "message": "อภิสิทธิ์นะคะวันนี้ครูจะมาสอนให้บทที่ 1 เรื่องของประกัน"
    },
    {
      "message_id": 14,
      "agent_id": 4,
      "delay": 0.507,
      "speech_duration": 0.548,
      "transcribe_duration": 0.507,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 15,
      "agent_id": 4,
      "delay": 4.435,
      "speech_duration": 4.388,
      "transcribe_duration": 4.435,
      "wpm": 89,
      "message": "ในวันนี้นะคะที่เป็นข้อ 13"
    },
    {
      "message_id": 16,
      "agent_id": 4,
      "delay": 3.34,
      "speech_duration": 3.364,
      "transcribe_duration": 3.34,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 17,
      "agent_id": 4,
      "delay": 2.089,
      "speech_duration": 2.084,
      "transcribe_duration": 2.089,
      "wpm": 158,
      "message": "คลิปนี้จะเป็นตอนที่ 1"
    },
    {
      "message_id": 18,
      "agent_id": 4,
      "delay": 2.286,
      "speech_duration": 2.276,
      "transcribe_duration": 2.286,
      "wpm": 211,
      "message": "ก่อนที่เราจะไปเรียนรู้เกี่ยวกับ"
    },
    {
      "message_id": 19,
      "agent_id": 4,
      "delay": 3.97,
      "speech_duration": 3.94,
      "transcribe_duration": 3.97,
      "wpm": 171,
      "message": "ดูก่อนว่าทำไมเราถึงต้องเรียนเรื่องของภาพด้วย"
    },
    {
      "message_id": 20,
      "agent_id": 4,
      "delay": 3.157,
      "speech_duration": 3.172,
      "transcribe_duration": 3.157,
      "wpm": 166,
      "message": "ลองคิดดูสิคะทำไมเราต้องเรียนเรื่อง"
    },
    {
      "message_id": 21,
      "agent_id": 4,
      "delay": 4.015,
      "speech_duration": 4.004,
      "transcribe_duration": 4.015,
      "wpm": 139,
      "message": "นักเรียนอยากคิดเหมือนกันกับกูไหมนะคะ"
    },
    {
      "message_id": 22,
      "agent_id": 4,
      "delay": 1.805,
      "speech_duration": 1.828,
      "transcribe_duration": 1.805,
      "wpm": 222,
      "message": "ทำไมเราต้องเรียนเรื่องธาตุ"
    },
    {
      "message_id": 23,
      "agent_id": 4,
      "delay": 0.424,
      "speech_duration": 0.292,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 24,
      "agent_id": 4,
      "delay": 2.877,
      "speech_duration": 2.916,
      "transcribe_duration": 2.877,
      "wpm": 195,
      "message": "เนื่องจากว่าสิ่งต่างๆรอบตัวเรานี่แหละ"
    },
    {
      "message_id": 25,
      "agent_id": 4,
      "delay": 2.876,
      "speech_duration": 2.852,
      "transcribe_duration": 2.876,
      "wpm": 110,
      "message": "ถังแก๊สเนี่ยกะไปแล้ว"
    },
    {
      "message_id": 26,
      "agent_id": 4,
      "delay": 1.926,
      "speech_duration": 1.956,
      "transcribe_duration": 1.926,
      "wpm": 230,
      "message": "หรือว่าสิ่งของเครื่องใช้ต่างๆ"
    },
    {
      "message_id": 27,
      "agent_id": 4,
      "delay": 2.496,
      "speech_duration": 2.532,
      "transcribe_duration": 2.496,
      "wpm": 118,
      "message": "มีค่าเป็นองค์ประกอบ"
    },
    {
      "message_id": 28,
      "agent_id": 4,
      "delay": 4.285,
      "speech_duration": 4.324,
      "transcribe_duration": 4.285,
      "wpm": 170,
      "message": "การที่เราทราบว่าสิ่งต่างๆเหล่านั้นน่ะคือธาตุอะไร"
    },
    {
      "message_id": 29,
      "agent_id": 4,
      "delay": 1.454,
      "speech_duration": 1.508,
      "transcribe_duration": 1.454,
      "wpm": 159,
      "message": "มีสมบัติอย่างไร"
    },
    {
      "message_id": 30,
      "agent_id": 4,
      "delay": 5.328,
      "speech_duration": 5.284,
      "transcribe_duration": 5.328,
      "wpm": 193,
      "message": "หรือฎีกาจัดกลุ่มหรือจัดหมวดหมู่ของธาตุที่มีสมบัติคล้ายกันไว้ด้วยกัน"
    },
    {
      "message_id": 31,
      "agent_id": 4,
      "delay": 4.654,
      "speech_duration": 4.644,
      "transcribe_duration": 4.654,
      "wpm": 165,
      "message": "ข้อมูลแบบนี้ล่ะค่ะสามารถทำให้เรานำไปใช้ประโยชน์ได้"
    },
    {
      "message_id": 32,
      "agent_id": 4,
      "delay": 6.708,
      "speech_duration": 6.692,
      "transcribe_duration": 6.708,
      "wpm": 161,
      "message": "นอกจากนี้นะคะการเรียนรู้ก็เป็นความรู้พื้นฐานในการเรียนวิชาเคมีต่อไปด้วย"
    },
    {
      "message_id": 33,
      "agent_id": 4,
      "delay": 3.173,
      "speech_duration": 3.172,
      "transcribe_duration": 3.173,
      "wpm": 218,
      "message": "ตอนนี้เรารู้แล้วว่าทำไมเราต้องเรียนเรื่องธาตุ"
    },
    {
      "message_id": 34,
      "agent_id": 4,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 35,
      "agent_id": 4,
      "delay": 3.535,
      "speech_duration": 3.492,
      "transcribe_duration": 3.535,
      "wpm": 210,
      "message": "ก่อนจะเข้าสู่เนื้อหานะคะเรามาทบทวนความรู้กันก่อน"
    },
    {
      "message_id": 36,
      "agent_id": 4,
      "delay": 3.583,
      "speech_duration": 3.62,
      "transcribe_duration": 3.583,
      "wpm": 215,
      "message": "ที่นักเรียนทราบแล้วว่าอากาศเนี่ยประกอบไปด้วยสารเคมี"
    },
    {
      "message_id": 37,
      "agent_id": 4,
      "delay": 2.145,
      "speech_duration": 2.084,
      "transcribe_duration": 2.145,
      "wpm": 151,
      "message": "ที่เป็นทาสแล้วก็สั่ง"
    },
    {
      "message_id": 38,
      "agent_id": 4,
      "delay": 0.455,
      "speech_duration": 0.484,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 39,
      "agent_id": 4,
      "delay": 2.316,
      "speech_duration": 2.34,
      "transcribe_duration": 2.316,
      "wpm": 128,
      "message": "จะอยู่ในรูปของอะตอม"
    },
    {
      "message_id": 40,
      "agent_id": 4,
      "delay": 1.151,
      "speech_duration": 1.188,
      "transcribe_duration": 1.151,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 41,
      "agent_id": 4,
      "delay": 7.261,
      "speech_duration": 7.204,
      "transcribe_duration": 7.261,
      "wpm": 121,
      "message": "ตอนนี้กูมีแผนภูมิรูปวงกลมตัวอย่างของแก๊สในอากาศมีแก๊สนะคะ"
    },
    {
      "message_id": 42,
      "agent_id": 4,
      "delay": 2.513,
      "speech_duration": 2.532,
      "transcribe_duration": 2.513,
      "wpm": 53,
      "message": "ออกซิเจน"
    },
    {
      "message_id": 43,
      "agent_id": 4,
      "delay": 4.916,
      "speech_duration": 4.9,
      "transcribe_duration": 4.916,
      "wpm": 43,
      "message": "แล้วก็เช่นกัน"
    },
    {
      "message_id": 44,
      "agent_id": 4,
      "delay": 2.91,
      "speech_duration": 2.916,
      "transcribe_duration": 2.91,
      "wpm": 134,
      "message": "หัวข้อนี้เราจะเรียนเรื่อง"
    },
    {
      "message_id": 45,
      "agent_id": 4,
      "delay": 0.416,
      "speech_duration": 0.228,
      "transcribe_duration": 0.416,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 46,
      "agent_id": 4,
      "delay": 1.647,
      "speech_duration": 1.7,
      "transcribe_duration": 1.647,
      "wpm": 79,
      "message": "ได้ไหมคะ"
    },
    {
      "message_id": 47,
      "agent_id": 4,
      "delay": 2.5,
      "speech_duration": 2.532,
      "transcribe_duration": 2.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 48,
      "agent_id": 4,
      "delay": 1.86,
      "speech_duration": 1.892,
      "transcribe_duration": 1.86,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 49,
      "agent_id": 4,
      "delay": 1.481,
      "speech_duration": 1.508,
      "transcribe_duration": 1.481,
      "wpm": 70,
      "message": "ดูสิคะ"
    },
    {
      "message_id": 50,
      "agent_id": 4,
      "delay": 1.098,
      "speech_duration": 1.124,
      "transcribe_duration": 1.098,
      "wpm": 147,
      "message": "อยากได้ไหม"
    },
    {
      "message_id": 51,
      "agent_id": 4,
      "delay": 3.55,
      "speech_duration": 3.556,
      "transcribe_duration": 3.55,
      "wpm": 198,
      "message": "ถ้ายังแยกไม่ได้เดี๋ยวกูจะมาทบทวนความรู้ให้ก่อน"
    },
    {
      "message_id": 52,
      "agent_id": 4,
      "delay": 0.575,
      "speech_duration": 0.612,
      "transcribe_duration": 0.575,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 53,
      "agent_id": 4,
      "delay": 1.729,
      "speech_duration": 1.764,
      "transcribe_duration": 1.729,
      "wpm": 136,
      "message": "แก๊สที่เป็นธาตุ"
    },
    {
      "message_id": 54,
      "agent_id": 4,
      "delay": 1.933,
      "speech_duration": 1.956,
      "transcribe_duration": 1.933,
      "wpm": 184,
      "message": "สารที่เป็นธาตุเป็นยังไง"
    },
    {
      "message_id": 55,
      "agent_id": 4,
      "delay": 5.524,
      "speech_duration": 5.476,
      "transcribe_duration": 5.524,
      "wpm": 153,
      "message": "สารที่เป็นธาตุนั่นก็คือสารที่ประกอบไปด้วยเพียงชนิดเดียว"
    },
    {
      "message_id": 56,
      "agent_id": 4,
      "delay": 2.376,
      "speech_duration": 2.404,
      "transcribe_duration": 2.376,
      "wpm": 168,
      "message": "ส่วนสารที่เป็นสารประกอบคือ"
    },
    {
      "message_id": 57,
      "agent_id": 4,
      "delay": 3.289,
      "speech_duration": 3.3,
      "transcribe_duration": 3.289,
      "wpm": 145,
      "message": "สารที่ประกอบไปด้วยถ้ามากกว่านี้"
    },
    {
      "message_id": 58,
      "agent_id": 4,
      "delay": 1.997,
      "speech_duration": 2.02,
      "transcribe_duration": 1.997,
      "wpm": 193,
      "message": "ที่นี้อยากได้แล้วใช่ไหมคะ"
    },
    {
      "message_id": 59,
      "agent_id": 4,
      "delay": 3.345,
      "speech_duration": 3.364,
      "transcribe_duration": 3.345,
      "wpm": 94,
      "message": "แก๊สที่เป็นธาตุก็คือ"
    },
    {
      "message_id": 60,
      "agent_id": 4,
      "delay": 2.439,
      "speech_duration": 2.468,
      "transcribe_duration": 2.439,
      "wpm": 79,
      "message": "ก๊าซออกซิเจน"
    },
    {
      "message_id": 61,
      "agent_id": 4,
      "delay": 2.064,
      "speech_duration": 2.084,
      "transcribe_duration": 2.064,
      "wpm": 101,
      "message": "อ่อนแอก็แพ้ไป"
    },
    {
      "message_id": 62,
      "agent_id": 4,
      "delay": 0.913,
      "speech_duration": 0.932,
      "transcribe_duration": 0.913,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 63,
      "agent_id": 4,
      "delay": 2.671,
      "speech_duration": 2.66,
      "transcribe_duration": 2.671,
      "wpm": 203,
      "message": "ส่วนแก๊สคาร์บอนไดออกไซด์นี้ก็จะเป็น"
    },
    {
      "message_id": 64,
      "agent_id": 4,
      "delay": 1.329,
      "speech_duration": 1.38,
      "transcribe_duration": 1.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 65,
      "agent_id": 4,
      "delay": 6.396,
      "speech_duration": 6.372,
      "transcribe_duration": 6.396,
      "wpm": 85,
      "message": "กูจะขอนำเสนอเป็นสัญลักษณ์แบบนี้นะคะ"
    },
    {
      "message_id": 66,
      "agent_id": 4,
      "delay": 1.545,
      "speech_duration": 1.572,
      "transcribe_duration": 1.545,
      "wpm": 134,
      "message": "แล้วกูบอกไปละ"
    },
    {
      "message_id": 67,
      "agent_id": 4,
      "delay": 2.076,
      "speech_duration": 2.02,
      "transcribe_duration": 2.076,
      "wpm": 171,
      "message": "สิ่งของเครื่องใช้ต่างๆ"
    },
    {
      "message_id": 68,
      "agent_id": 4,
      "delay": 2.302,
      "speech_duration": 2.34,
      "transcribe_duration": 2.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 69,
      "agent_id": 4,
      "delay": 2.647,
      "speech_duration": 2.596,
      "transcribe_duration": 2.647,
      "wpm": 179,
      "message": "กูขอยกตัวอย่างขึ้นมาอีก 3 ชนิด"
    },
    {
      "message_id": 70,
      "agent_id": 4,
      "delay": 0.78,
      "speech_duration": 0.804,
      "transcribe_duration": 0.78,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 71,
      "agent_id": 4,
      "delay": 1.14,
      "speech_duration": 1.188,
      "transcribe_duration": 1.14,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 72,
      "agent_id": 4,
      "delay": 3.566,
      "speech_duration": 3.556,
      "transcribe_duration": 3.566,
      "wpm": 110,
      "message": "สัญลักษณ์ a l d ก็คือ rov"
    },
    {
      "message_id": 73,
      "agent_id": 4,
      "delay": 2.763,
      "speech_duration": 2.788,
      "transcribe_duration": 2.763,
      "wpm": 178,
      "message": "ใช้อลูมิเนียมฟอยล์สำหรับห่ออาหาร"
    },
    {
      "message_id": 74,
      "agent_id": 4,
      "delay": 0.612,
      "speech_duration": 0.676,
      "transcribe_duration": 0.612,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 75,
      "agent_id": 4,
      "delay": 3.387,
      "speech_duration": 3.3,
      "transcribe_duration": 3.387,
      "wpm": 155,
      "message": "สูตรเคมีที่เป็น H ห้อย 2 เนี่ยค่ะ"
    },
    {
      "message_id": 76,
      "agent_id": 4,
      "delay": 1.079,
      "speech_duration": 1.124,
      "transcribe_duration": 1.079,
      "wpm": 160,
      "message": "อันนี้ก็คือ"
    },
    {
      "message_id": 77,
      "agent_id": 4,
      "delay": 1.265,
      "speech_duration": 1.316,
      "transcribe_duration": 1.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 78,
      "agent_id": 4,
      "delay": 1.364,
      "speech_duration": 1.38,
      "transcribe_duration": 1.364,
      "wpm": 196,
      "message": "ใช้เป็นเชื้อเพลิง"
    },
    {
      "message_id": 79,
      "agent_id": 4,
      "delay": 3.917,
      "speech_duration": 3.876,
      "transcribe_duration": 3.917,
      "wpm": 50,
      "message": "สัญลักษณ์ FE"
    },
    {
      "message_id": 80,
      "agent_id": 4,
      "delay": 5.121,
      "speech_duration": 5.092,
      "transcribe_duration": 5.121,
      "wpm": 115,
      "message": "ก็คือเป็นโครงสร้างของอาคารบ้านเรือนยัง"
    },
    {
      "message_id": 81,
      "agent_id": 4,
      "delay": 2.455,
      "speech_duration": 2.468,
      "transcribe_duration": 2.455,
      "wpm": 146,
      "message": "ตอนนี้บนหน้าจอคู่นี้ค่ะ"
    },
    {
      "message_id": 82,
      "agent_id": 4,
      "delay": 1.355,
      "speech_duration": 1.38,
      "transcribe_duration": 1.355,
      "wpm": 207,
      "message": "เป็นธาตุทั้งหมดเลย"
    },
    {
      "message_id": 83,
      "agent_id": 4,
      "delay": 1.657,
      "speech_duration": 1.7,
      "transcribe_duration": 1.657,
      "wpm": 88,
      "message": "กูบอกไปละ"
    },
    {
      "message_id": 84,
      "agent_id": 4,
      "delay": 3.358,
      "speech_duration": 3.364,
      "transcribe_duration": 3.358,
      "wpm": 192,
      "message": "อยู่ได้ทั้งในรูปของอะตอมหรือจะอยู่ในรูปของ"
    },
    {
      "message_id": 85,
      "agent_id": 4,
      "delay": 0.974,
      "speech_duration": 0.996,
      "transcribe_duration": 0.974,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 86,
      "agent_id": 4,
      "delay": 1.806,
      "speech_duration": 1.828,
      "transcribe_duration": 1.806,
      "wpm": 172,
      "message": "ให้นักเรียนแยกเลยค่ะ"
    },
    {
      "message_id": 87,
      "agent_id": 4,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 88,
      "agent_id": 4,
      "delay": 2.912,
      "speech_duration": 2.916,
      "transcribe_duration": 2.912,
      "wpm": 195,
      "message": "สูตรเคมีหมายหรือสัญลักษณ์ไหนเป็นอะตอม"
    },
    {
      "message_id": 89,
      "agent_id": 4,
      "delay": 0.189,
      "speech_duration": 0.228,
      "transcribe_duration": 0.189,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 90,
      "agent_id": 4,
      "delay": 1.734,
      "speech_duration": 1.764,
      "transcribe_duration": 1.734,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 91,
      "agent_id": 4,
      "delay": 3.549,
      "speech_duration": 3.556,
      "transcribe_duration": 3.549,
      "wpm": 186,
      "message": "เดี๋ยวเราไปพร้อมกันเลยเนาะอะตอมมีอะไรบ้างคะ"
    },
    {
      "message_id": 92,
      "agent_id": 4,
      "delay": 1.347,
      "speech_duration": 1.38,
      "transcribe_duration": 1.347,
      "wpm": 109,
      "message": "อะตอมก็มี"
    },
    {
      "message_id": 93,
      "agent_id": 4,
      "delay": 3.316,
      "speech_duration": 3.3,
      "transcribe_duration": 3.316,
      "wpm": 114,
      "message": "ฮีเลียมอลูมิเนียมอาร์กอน"
    },
    {
      "message_id": 94,
      "agent_id": 4,
      "delay": 2.591,
      "speech_duration": 2.596,
      "transcribe_duration": 2.591,
      "wpm": 127,
      "message": "ส่วนที่เหลือนั่นก็คือ"
    },
    {
      "message_id": 95,
      "agent_id": 4,
      "delay": 1.295,
      "speech_duration": 1.316,
      "transcribe_duration": 1.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 96,
      "agent_id": 4,
      "delay": 4.187,
      "speech_duration": 4.196,
      "transcribe_duration": 4.187,
      "wpm": 175,
      "message": "นี่ก็คือตัวอย่างเพียงส่วนหนึ่งเท่านั้นนะคะของภาค"
    },
    {
      "message_id": 97,
      "agent_id": 4,
      "delay": 5.271,
      "speech_duration": 5.284,
      "transcribe_duration": 5.271,
      "wpm": 159,
      "message": "ในปัจจุบันนี้ค่ะมีการค้นพบธาตุไปแล้วไม่น้อยกว่า 118 ค่ะ"
    },
    {
      "message_id": 98,
      "agent_id": 4,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 99,
      "agent_id": 4,
      "delay": 2.489,
      "speech_duration": 2.532,
      "transcribe_duration": 2.489,
      "wpm": 166,
      "message": "ที่ค้นพบธาตุเยอะขนาดนี้นะคะ"
    },
    {
      "message_id": 100,
      "agent_id": 4,
      "delay": 5.59,
      "speech_duration": 5.604,
      "transcribe_duration": 5.59,
      "wpm": 174,
      "message": "วิทยาศาสตร์จึงมีการจัดหมวดหมู่ของธาตุในรูปแบบของตารางที่เรียกว่า"
    },
    {
      "message_id": 101,
      "agent_id": 4,
      "delay": 1.258,
      "speech_duration": 1.316,
      "transcribe_duration": 1.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 102,
      "agent_id": 4,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 103,
      "agent_id": 4,
      "delay": 2.755,
      "speech_duration": 2.788,
      "transcribe_duration": 2.755,
      "wpm": 167,
      "message": "นี่ก็คือตารางธาตุในปัจจุบันค่ะ"
    },
    {
      "message_id": 104,
      "agent_id": 4,
      "delay": 8.149,
      "speech_duration": 8.1,
      "transcribe_duration": 8.149,
      "wpm": 187,
      "message": "การจัดธาตุลงในตารางธาตุปัจจุบันนี้ค่ะมีประเด็นหลักๆอยู่ตรงประเด็นประเด็นแรกก็คือเขาจะจัดเรียงธาตุตาม"
    },
    {
      "message_id": 105,
      "agent_id": 4,
      "delay": 5.416,
      "speech_duration": 5.348,
      "transcribe_duration": 5.416,
      "wpm": 196,
      "message": "อีกประเด็นหนึ่งก็คือเขาจะจัดธาตุที่มีสมบัติคล้ายกันอยู่ในหมู่เดียวกัน"
    },
    {
      "message_id": 106,
      "agent_id": 4,
      "delay": 3.454,
      "speech_duration": 3.428,
      "transcribe_duration": 3.454,
      "wpm": 131,
      "message": "สงสัยครูขาเลขอะตอมคือตรงไหนคะ"
    },
    {
      "message_id": 107,
      "agent_id": 4,
      "delay": 1.745,
      "speech_duration": 1.764,
      "transcribe_duration": 1.745,
      "wpm": 136,
      "message": "แล้วหมู่คืออะไร"
    },
    {
      "message_id": 108,
      "agent_id": 4,
      "delay": 1.468,
      "speech_duration": 1.444,
      "transcribe_duration": 1.468,
      "wpm": 145,
      "message": "เดี๋ยวค่อยๆดู"
    },
    {
      "message_id": 109,
      "agent_id": 4,
      "delay": 2.79,
      "speech_duration": 2.788,
      "transcribe_duration": 2.79,
      "wpm": 118,
      "message": "ถ้าตารางขึ้นมา 1 ช่อง"
    },
    {
      "message_id": 110,
      "agent_id": 4,
      "delay": 1.653,
      "speech_duration": 1.7,
      "transcribe_duration": 1.653,
      "wpm": 97,
      "message": "อยู่ตรงไหน"
    },
    {
      "message_id": 111,
      "agent_id": 4,
      "delay": 1.76,
      "speech_duration": 1.636,
      "transcribe_duration": 1.76,
      "wpm": 138,
      "message": "กูก็ที่ให้ดูละ"
    },
    {
      "message_id": 112,
      "agent_id": 4,
      "delay": 2.227,
      "speech_duration": 2.212,
      "transcribe_duration": 2.227,
      "wpm": 108,
      "message": "เลขอะตอมคืออะไร"
    },
    {
      "message_id": 113,
      "agent_id": 4,
      "delay": 1.716,
      "speech_duration": 1.764,
      "transcribe_duration": 1.716,
      "wpm": 128,
      "message": "อะตอมคืออะไรคะ"
    },
    {
      "message_id": 114,
      "agent_id": 4,
      "delay": 3.245,
      "speech_duration": 3.3,
      "transcribe_duration": 3.245,
      "wpm": 114,
      "message": "เลขอะตอมก็คือจำนวนโปรตอน"
    },
    {
      "message_id": 115,
      "agent_id": 4,
      "delay": 2.225,
      "speech_duration": 2.212,
      "transcribe_duration": 2.225,
      "wpm": 142,
      "message": "จำนวนโปรตอนจะบอกอะไร"
    },
    {
      "message_id": 116,
      "agent_id": 4,
      "delay": 4.57,
      "speech_duration": 4.58,
      "transcribe_duration": 4.57,
      "wpm": 95,
      "message": "จำนวนโปรตอนจะบอกชนิดของอะตอม"
    },
    {
      "message_id": 117,
      "agent_id": 4,
      "delay": 0.707,
      "speech_duration": 0.74,
      "transcribe_duration": 0.707,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 118,
      "agent_id": 4,
      "delay": 1.797,
      "speech_duration": 1.828,
      "transcribe_duration": 1.797,
      "wpm": 57,
      "message": "คือถ้า"
    },
    {
      "message_id": 119,
      "agent_id": 4,
      "delay": 3.049,
      "speech_duration": 3.044,
      "transcribe_duration": 3.049,
      "wpm": 158,
      "message": "นั่นเองนะที่มีสัญลักษณ์ธาตุเป็น"
    },
    {
      "message_id": 120,
      "agent_id": 4,
      "delay": 1.084,
      "speech_duration": 1.124,
      "transcribe_duration": 1.084,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 121,
      "agent_id": 4,
      "delay": 1.965,
      "speech_duration": 2.02,
      "transcribe_duration": 1.965,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 122,
      "agent_id": 4,
      "delay": 1.744,
      "speech_duration": 1.764,
      "transcribe_duration": 1.744,
      "wpm": 102,
      "message": "อยู่ที่ตลาด"
    },
    {
      "message_id": 123,
      "agent_id": 4,
      "delay": 3.777,
      "speech_duration": 3.748,
      "transcribe_duration": 3.777,
      "wpm": 136,
      "message": "กูบอกว่าเรียงธาตุตามเลขอะตอมยังไง"
    },
    {
      "message_id": 124,
      "agent_id": 4,
      "delay": 2.143,
      "speech_duration": 2.148,
      "transcribe_duration": 2.143,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 125,
      "agent_id": 4,
      "delay": 1.291,
      "speech_duration": 1.316,
      "transcribe_duration": 1.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 126,
      "agent_id": 4,
      "delay": 0.757,
      "speech_duration": 0.804,
      "transcribe_duration": 0.757,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 127,
      "agent_id": 4,
      "delay": 1.939,
      "speech_duration": 1.956,
      "transcribe_duration": 1.939,
      "wpm": 31,
      "message": "ม 1"
    },
    {
      "message_id": 128,
      "agent_id": 4,
      "delay": 0.428,
      "speech_duration": 0.484,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 129,
      "agent_id": 4,
      "delay": 1.082,
      "speech_duration": 1.124,
      "transcribe_duration": 1.082,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 130,
      "agent_id": 4,
      "delay": 1.815,
      "speech_duration": 1.828,
      "transcribe_duration": 1.815,
      "wpm": 25,
      "message": "34"
    },
    {
      "message_id": 131,
      "agent_id": 4,
      "delay": 7.411,
      "speech_duration": 7.332,
      "transcribe_duration": 7.411,
      "wpm": 184,
      "message": "5 6 7 แล้วก็ไล่ไปเรื่อยๆเพราะฉะนั้นการจัดเรียงธาตุตามเลขอะตอมนั่นก็คือเขาเรียงจากด้านซ้าย"
    },
    {
      "message_id": 132,
      "agent_id": 4,
      "delay": 4.383,
      "speech_duration": 4.388,
      "transcribe_duration": 4.383,
      "wpm": 75,
      "message": "แล้วก็ไล่ลงมาข้างล่าง"
    },
    {
      "message_id": 133,
      "agent_id": 4,
      "delay": 5.85,
      "speech_duration": 5.732,
      "transcribe_duration": 5.85,
      "wpm": 81,
      "message": "กูขอกลับมาที่ชอบสักครู่นี้นะคะ"
    },
    {
      "message_id": 134,
      "agent_id": 4,
      "delay": 4.826,
      "speech_duration": 4.772,
      "transcribe_duration": 4.826,
      "wpm": 170,
      "message": "ข้อมูลที่สำคัญที่สุดนะคะในช่องตารางที่ต้องมีนั่นก็คือ"
    },
    {
      "message_id": 135,
      "agent_id": 4,
      "delay": 2.38,
      "speech_duration": 2.404,
      "transcribe_duration": 2.38,
      "wpm": 56,
      "message": "เลขอะตอม"
    },
    {
      "message_id": 136,
      "agent_id": 4,
      "delay": 2.374,
      "speech_duration": 2.34,
      "transcribe_duration": 2.374,
      "wpm": 173,
      "message": "แล้วก็มีข้อมูลผิดๆได้ไหมคะ"
    },
    {
      "message_id": 137,
      "agent_id": 4,
      "delay": 5.486,
      "speech_duration": 5.412,
      "transcribe_duration": 5.486,
      "wpm": 130,
      "message": "สามารถที่จะมีข้อมูลอื่นๆอีกได้ขอตัวอย่างขึ้นมา"
    },
    {
      "message_id": 138,
      "agent_id": 4,
      "delay": 3.458,
      "speech_duration": 3.428,
      "transcribe_duration": 3.458,
      "wpm": 57,
      "message": "จะมีตัวเลข 6"
    },
    {
      "message_id": 139,
      "agent_id": 4,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 140,
      "agent_id": 4,
      "delay": 0.252,
      "speech_duration": 0.292,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 141,
      "agent_id": 4,
      "delay": 3.112,
      "speech_duration": 3.108,
      "transcribe_duration": 3.112,
      "wpm": 72,
      "message": "คือค่ามวลอะตอม"
    },
    {
      "message_id": 142,
      "agent_id": 4,
      "delay": 7.104,
      "speech_duration": 7.012,
      "transcribe_duration": 7.104,
      "wpm": 150,
      "message": "ยังไม่รู้จักไม่เป็นไรเอาเป็นว่ามันเป็นค่าค่า 169/4 เป็นค่ามวลอะตอมของ"
    },
    {
      "message_id": 143,
      "agent_id": 4,
      "delay": 0.887,
      "speech_duration": 0.932,
      "transcribe_duration": 0.887,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 144,
      "agent_id": 4,
      "delay": 4.873,
      "speech_duration": 4.836,
      "transcribe_duration": 4.873,
      "wpm": 223,
      "message": "เพราะฉะนั้นในช่องตารางจะมีข้อมูลอะไรเพิ่มเติมจากเลขอะตอมและสัญลักษณ์ภาพ"
    },
    {
      "message_id": 145,
      "agent_id": 4,
      "delay": 1.465,
      "speech_duration": 1.508,
      "transcribe_duration": 1.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 146,
      "agent_id": 4,
      "delay": 0.196,
      "speech_duration": 0.228,
      "transcribe_duration": 0.196,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 147,
      "agent_id": 4,
      "delay": 8.6,
      "speech_duration": 8.42,
      "transcribe_duration": 8.6,
      "wpm": 210,
      "message": "เช่นเดียวกันค่ะถ้านักเรียนสังเกตที่ 4 ของตลาดผู้ใช้สีฟ้าแต่ถ้านักเรียนสืบค้นข้อมูลหรือไปเปิดหนังสือเล่มอื่นอาจจะใช้สี"
    },
    {
      "message_id": 148,
      "agent_id": 4,
      "delay": 0.474,
      "speech_duration": 0.484,
      "transcribe_duration": 0.474,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 149,
      "agent_id": 4,
      "delay": 5.254,
      "speech_duration": 5.22,
      "transcribe_duration": 5.254,
      "wpm": 155,
      "message": "อันนั้นก็สามารถเป็นสีอื่นได้เช่นกันแล้วแต่ว่าง่ายนะคะ"
    },
    {
      "message_id": 150,
      "agent_id": 4,
      "delay": 1.699,
      "speech_duration": 1.7,
      "transcribe_duration": 1.699,
      "wpm": 132,
      "message": "เขาต้องการอะไร"
    },
    {
      "message_id": 151,
      "agent_id": 4,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 152,
      "agent_id": 4,
      "delay": 1.976,
      "speech_duration": 2.02,
      "transcribe_duration": 1.976,
      "wpm": 126,
      "message": "ตอนนี้เรารู้แล้ว"
    },
    {
      "message_id": 153,
      "agent_id": 4,
      "delay": 2.556,
      "speech_duration": 2.596,
      "transcribe_duration": 2.556,
      "wpm": 98,
      "message": "มีข้อมูลอะไรบ้าง"
    },
    {
      "message_id": 154,
      "agent_id": 4,
      "delay": 2.471,
      "speech_duration": 2.468,
      "transcribe_duration": 2.471,
      "wpm": 207,
      "message": "การเรียงธาตุตามเลขอะตอมเรียงยังไง"
    },
    {
      "message_id": 155,
      "agent_id": 4,
      "delay": 4.788,
      "speech_duration": 4.772,
      "transcribe_duration": 4.788,
      "wpm": 204,
      "message": "ต่อไปก็จะมาดูกันว่าแล้วแต่ละส่วนของตลาดนี่แหละค่ะเขาเรียกว่าอะไร"
    },
    {
      "message_id": 156,
      "agent_id": 4,
      "delay": 1.629,
      "speech_duration": 1.636,
      "transcribe_duration": 1.629,
      "wpm": 110,
      "message": "มาดูกันนะคะ"
    },
    {
      "message_id": 157,
      "agent_id": 4,
      "delay": 4.662,
      "speech_duration": 4.708,
      "transcribe_duration": 4.662,
      "wpm": 121,
      "message": "ในตารางธาตุค่ะเขาจะเรียกแถวตามแนวตั้ง"
    },
    {
      "message_id": 158,
      "agent_id": 4,
      "delay": 3.958,
      "speech_duration": 3.94,
      "transcribe_duration": 3.958,
      "wpm": 95,
      "message": "ลูกศรสีแดงไว้ให้แล้วนะคะ"
    },
    {
      "message_id": 159,
      "agent_id": 4,
      "delay": 3.287,
      "speech_duration": 3.236,
      "transcribe_duration": 3.287,
      "wpm": 222,
      "message": "แถวตามแนวตั้งเรียกว่าหมู่จะมีอยู่ด้วยกันทั้งหมด"
    },
    {
      "message_id": 160,
      "agent_id": 4,
      "delay": 1.442,
      "speech_duration": 1.444,
      "transcribe_duration": 1.442,
      "wpm": 31,
      "message": "18"
    },
    {
      "message_id": 161,
      "agent_id": 4,
      "delay": 3.422,
      "speech_duration": 3.428,
      "transcribe_duration": 3.422,
      "wpm": 109,
      "message": "รับจัดเลี้ยงแถวตามแนวนอน"
    },
    {
      "message_id": 162,
      "agent_id": 4,
      "delay": 1.078,
      "speech_duration": 1.124,
      "transcribe_duration": 1.078,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 163,
      "agent_id": 4,
      "delay": 1.268,
      "speech_duration": 1.316,
      "transcribe_duration": 1.268,
      "wpm": 114,
      "message": "มีทั้งหมด"
    },
    {
      "message_id": 164,
      "agent_id": 4,
      "delay": 1.914,
      "speech_duration": 1.956,
      "transcribe_duration": 1.914,
      "wpm": 54,
      "message": "ข้างบน"
    },
    {
      "message_id": 165,
      "agent_id": 4,
      "delay": 1.145,
      "speech_duration": 1.188,
      "transcribe_duration": 1.145,
      "wpm": 164,
      "message": "ลงมาข้างล่าง"
    },
    {
      "message_id": 166,
      "agent_id": 4,
      "delay": 4.265,
      "speech_duration": 4.26,
      "transcribe_duration": 4.265,
      "wpm": 116,
      "message": "นิดนึงนะคะตรงข้ามที่ 6 นะคะที่ 7"
    },
    {
      "message_id": 167,
      "agent_id": 4,
      "delay": 2.836,
      "speech_duration": 2.852,
      "transcribe_duration": 2.836,
      "wpm": 32,
      "message": "สงสัย"
    },
    {
      "message_id": 168,
      "agent_id": 4,
      "delay": 2.911,
      "speech_duration": 2.916,
      "transcribe_duration": 2.911,
      "wpm": 211,
      "message": "ลูกค้าตรงนี้ค่ะไม่เห็นมีสัญลักษณ์ธาตุเลย"
    },
    {
      "message_id": 169,
      "agent_id": 4,
      "delay": 1.856,
      "speech_duration": 1.892,
      "transcribe_duration": 1.856,
      "wpm": 190,
      "message": "แล้วก็ไม่มีชื่อธาตุด้วย"
    },
    {
      "message_id": 170,
      "agent_id": 4,
      "delay": 3.693,
      "speech_duration": 3.684,
      "transcribe_duration": 3.693,
      "wpm": 159,
      "message": "แถมอะตอมยังมาเป็นช่วงเลยหรือ 57 ถึง 71"
    },
    {
      "message_id": 171,
      "agent_id": 4,
      "delay": 1.004,
      "speech_duration": 1.06,
      "transcribe_duration": 1.004,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 172,
      "agent_id": 4,
      "delay": 3.222,
      "speech_duration": 3.236,
      "transcribe_duration": 3.222,
      "wpm": 111,
      "message": "กูจะขออธิบายตรงข้ามเกาะ"
    },
    {
      "message_id": 173,
      "agent_id": 4,
      "delay": 0.369,
      "speech_duration": 0.228,
      "transcribe_duration": 0.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 174,
      "agent_id": 4,
      "delay": 2.633,
      "speech_duration": 2.66,
      "transcribe_duration": 2.633,
      "wpm": 51,
      "message": "ภาพที่ 6"
    },
    {
      "message_id": 175,
      "agent_id": 4,
      "delay": 5.091,
      "speech_duration": 5.028,
      "transcribe_duration": 5.091,
      "wpm": 179,
      "message": "ตรงนี้ล่ะค่ะเขาจะมีกลุ่มเข้ากลุ่มเท่านั้นนะคะก็คือตรงนี้ค่ะ"
    },
    {
      "message_id": 176,
      "agent_id": 4,
      "delay": 5.109,
      "speech_duration": 5.092,
      "transcribe_duration": 5.109,
      "wpm": 138,
      "message": "นี่คือกลุ่มธาตุแลนทานอยด์อยู่ด้วยกันทั้งหมด 15"
    },
    {
      "message_id": 177,
      "agent_id": 4,
      "delay": 3.455,
      "speech_duration": 3.428,
      "transcribe_duration": 3.455,
      "wpm": 96,
      "message": "ส่วนภาพที่ 7 มีดอกจัน"
    },
    {
      "message_id": 178,
      "agent_id": 4,
      "delay": 3.936,
      "speech_duration": 3.94,
      "transcribe_duration": 3.936,
      "wpm": 122,
      "message": "มันก็เหมือนกันนั่นก็คือกลุ่มถ้า"
    },
    {
      "message_id": 179,
      "agent_id": 4,
      "delay": 3.455,
      "speech_duration": 3.428,
      "transcribe_duration": 3.455,
      "wpm": 114,
      "message": "พี่น้อยนะคะมีอยู่ 15 ท่าน"
    },
    {
      "message_id": 180,
      "agent_id": 4,
      "delay": 3.238,
      "speech_duration": 3.236,
      "transcribe_duration": 3.238,
      "wpm": 121,
      "message": "ด้วยความที่มีตั้ง 15 ธาตุ"
    },
    {
      "message_id": 181,
      "agent_id": 4,
      "delay": 3.359,
      "speech_duration": 3.3,
      "transcribe_duration": 3.359,
      "wpm": 200,
      "message": "ไม่สามารถที่จะใส่ลงไปในช่องเดียวต้องตรงนั้น"
    },
    {
      "message_id": 182,
      "agent_id": 4,
      "delay": 3.245,
      "speech_duration": 3.236,
      "transcribe_duration": 3.245,
      "wpm": 162,
      "message": "เขาก็เลยจะไปที่ด้านล่างของพระราม 8"
    },
    {
      "message_id": 183,
      "agent_id": 4,
      "delay": 0.726,
      "speech_duration": 0.74,
      "transcribe_duration": 0.726,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 184,
      "agent_id": 4,
      "delay": 3.497,
      "speech_duration": 3.492,
      "transcribe_duration": 3.497,
      "wpm": 150,
      "message": "เรารู้แล้วแต่ละช่องของตารางคืออะไร"
    },
    {
      "message_id": 185,
      "agent_id": 4,
      "delay": 3.665,
      "speech_duration": 3.684,
      "transcribe_duration": 3.665,
      "wpm": 151,
      "message": "แล้วแถวนั้นตั้งแถวแนวนอนเรียกว่าอะไร"
    },
    {
      "message_id": 186,
      "agent_id": 4,
      "delay": 3.416,
      "speech_duration": 3.428,
      "transcribe_duration": 3.416,
      "wpm": 140,
      "message": "การจัดเรียงตามเลขอะตอมเป็นยังไง"
    },
    {
      "message_id": 187,
      "agent_id": 4,
      "delay": 3.108,
      "speech_duration": 3.044,
      "transcribe_duration": 3.108,
      "wpm": 158,
      "message": "ก็ยังเหลือ 2 แถวด้านบนตลาดเนี่ย"
    },
    {
      "message_id": 188,
      "agent_id": 4,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 189,
      "agent_id": 4,
      "delay": 2.687,
      "speech_duration": 2.724,
      "transcribe_duration": 2.687,
      "wpm": 165,
      "message": "แถวแรกที่เป็นตัวเลขอารบิคเนาะ"
    },
    {
      "message_id": 190,
      "agent_id": 4,
      "delay": 4.404,
      "speech_duration": 4.388,
      "transcribe_duration": 4.404,
      "wpm": 185,
      "message": "แถวนึงเนี่ยจะเป็นตัวเลขโรมันตามด้วยตัวอักษรภาษาอังกฤษ"
    },
    {
      "message_id": 191,
      "agent_id": 4,
      "delay": 1.54,
      "speech_duration": 1.572,
      "transcribe_duration": 1.54,
      "wpm": 162,
      "message": "สองแถวนี้คืออะไร"
    },
    {
      "message_id": 192,
      "agent_id": 4,
      "delay": 1.085,
      "speech_duration": 1.124,
      "transcribe_duration": 1.085,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 193,
      "agent_id": 4,
      "delay": 0.717,
      "speech_duration": 0.74,
      "transcribe_duration": 0.717,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 194,
      "agent_id": 4,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 195,
      "agent_id": 4,
      "delay": 0.608,
      "speech_duration": 0.612,
      "transcribe_duration": 0.608,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 196,
      "agent_id": 4,
      "delay": 3.257,
      "speech_duration": 3.172,
      "transcribe_duration": 3.257,
      "wpm": 137,
      "message": "แถวนั้นน่ะค่ะเป็นการระบุหมู่"
    },
    {
      "message_id": 197,
      "agent_id": 4,
      "delay": 4.414,
      "speech_duration": 4.388,
      "transcribe_duration": 4.414,
      "wpm": 109,
      "message": "กูบอกไปแล้วนะก็คือแถวตามแนวตั้ง"
    },
    {
      "message_id": 198,
      "agent_id": 4,
      "delay": 4.631,
      "speech_duration": 4.58,
      "transcribe_duration": 4.631,
      "wpm": 177,
      "message": "หมูในตารางธาตุที่นิยมใช้กันปัจจุบันจะมีด้วยกัน 2 ระบบ"
    },
    {
      "message_id": 199,
      "agent_id": 4,
      "delay": 6.306,
      "speech_duration": 6.116,
      "transcribe_duration": 6.306,
      "wpm": 196,
      "message": "ระบบ International Union of Pure and applied chemistry หรือว่าเรียกสั้นๆว่าอะไร"
    },
    {
      "message_id": 200,
      "agent_id": 4,
      "delay": 0.908,
      "speech_duration": 0.932,
      "transcribe_duration": 0.908,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 201,
      "agent_id": 4,
      "delay": 4.101,
      "speech_duration": 4.068,
      "transcribe_duration": 4.101,
      "wpm": 140,
      "message": "ระบบหนึ่งคือระบบ Chemical And Service"
    },
    {
      "message_id": 202,
      "agent_id": 4,
      "delay": 1.64,
      "speech_duration": 1.636,
      "transcribe_duration": 1.64,
      "wpm": 92,
      "message": "ระบบ tcas"
    },
    {
      "message_id": 203,
      "agent_id": 4,
      "delay": 3.323,
      "speech_duration": 3.3,
      "transcribe_duration": 3.323,
      "wpm": 164,
      "message": "กูบอกเลยว่าตารางธาตุของครูตอนนี้ค่ะ"
    },
    {
      "message_id": 204,
      "agent_id": 4,
      "delay": 1.677,
      "speech_duration": 1.7,
      "transcribe_duration": 1.677,
      "wpm": 141,
      "message": "แสดงทั้ง 2 ระบบ"
    },
    {
      "message_id": 205,
      "agent_id": 4,
      "delay": 2.794,
      "speech_duration": 2.724,
      "transcribe_duration": 2.794,
      "wpm": 160,
      "message": "เดี๋ยวเราไปอยู่กะว่าระบบอะไร"
    },
    {
      "message_id": 206,
      "agent_id": 4,
      "delay": 0.745,
      "speech_duration": 0.804,
      "transcribe_duration": 0.745,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 207,
      "agent_id": 4,
      "delay": 4.981,
      "speech_duration": 4.964,
      "transcribe_duration": 4.981,
      "wpm": 163,
      "message": "ในระบบอายุแพคค่ะเขาบอกว่าเขาใช้สัญลักษณ์เป็นเลขอารบิก"
    },
    {
      "message_id": 208,
      "agent_id": 4,
      "delay": 3.553,
      "speech_duration": 3.556,
      "transcribe_duration": 3.553,
      "wpm": 101,
      "message": "1 ถึง 18 พาเลทหมู่ไหมคะ"
    },
    {
      "message_id": 209,
      "agent_id": 4,
      "delay": 1.224,
      "speech_duration": 1.252,
      "transcribe_duration": 1.224,
      "wpm": 132,
      "message": "อยู่ตรงไหน"
    },
    {
      "message_id": 210,
      "agent_id": 4,
      "delay": 5.909,
      "speech_duration": 5.86,
      "transcribe_duration": 5.909,
      "wpm": 156,
      "message": "กูทำแท็กไปให้ดูแล้วนะคะก็คือเรียงจากด้านซ้ายไปด้านขวาของตลาด"
    },
    {
      "message_id": 211,
      "agent_id": 4,
      "delay": 0.813,
      "speech_duration": 0.868,
      "transcribe_duration": 0.813,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 212,
      "agent_id": 4,
      "delay": 3.144,
      "speech_duration": 3.172,
      "transcribe_duration": 3.144,
      "wpm": 175,
      "message": "เพราะฉะนั้นส่วนที่เหลือนั้นก็คือระบบ"
    },
    {
      "message_id": 213,
      "agent_id": 4,
      "delay": 1.654,
      "speech_duration": 1.636,
      "transcribe_duration": 1.654,
      "wpm": 101,
      "message": "zf นั่นเอง"
    },
    {
      "message_id": 214,
      "agent_id": 4,
      "delay": 5.663,
      "speech_duration": 5.604,
      "transcribe_duration": 5.663,
      "wpm": 169,
      "message": "ระบบ GIS เนี่ยค่ะเขาจะแบ่งออกเป็นกระปุกนั่นคือกลุ่ม a และกลุ่ม"
    },
    {
      "message_id": 215,
      "agent_id": 4,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 216,
      "agent_id": 4,
      "delay": 2.879,
      "speech_duration": 2.916,
      "transcribe_duration": 2.879,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 217,
      "agent_id": 4,
      "delay": 1.78,
      "speech_duration": 1.828,
      "transcribe_duration": 1.78,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 218,
      "agent_id": 4,
      "delay": 5.501,
      "speech_duration": 5.476,
      "transcribe_duration": 5.501,
      "wpm": 194,
      "message": "ตัวอักษรภาษาอังกฤษตัวอักษรภาษาอังกฤษ B ที่ตามหลังตัวเลขโรมันอยู่ตรงไหน"
    },
    {
      "message_id": 219,
      "agent_id": 4,
      "delay": 2.189,
      "speech_duration": 2.212,
      "transcribe_duration": 2.189,
      "wpm": 136,
      "message": "เพราะฉะนั้นตรงก็คือ"
    },
    {
      "message_id": 220,
      "agent_id": 4,
      "delay": 3.802,
      "speech_duration": 3.812,
      "transcribe_duration": 3.802,
      "wpm": 75,
      "message": "ด้านซ้ายและด้านขวา"
    },
    {
      "message_id": 221,
      "agent_id": 4,
      "delay": 2.185,
      "speech_duration": 2.212,
      "transcribe_duration": 2.185,
      "wpm": 176,
      "message": "แล้วส่วนที่เหลือนั้นก็คือ"
    },
    {
      "message_id": 222,
      "agent_id": 4,
      "delay": 0.821,
      "speech_duration": 0.868,
      "transcribe_duration": 0.821,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 223,
      "agent_id": 4,
      "delay": 4.75,
      "speech_duration": 4.708,
      "transcribe_duration": 4.75,
      "wpm": 178,
      "message": "ในระบบ cbs เนี่ยค่ะเขามีชื่อเรียกของปูเป้และกลุ่มดีด้วย"
    },
    {
      "message_id": 224,
      "agent_id": 4,
      "delay": 4.668,
      "speech_duration": 4.644,
      "transcribe_duration": 4.668,
      "wpm": 94,
      "message": "เขาเรียกว่าธาตุเรพรีเซนเททีฟ"
    },
    {
      "message_id": 225,
      "agent_id": 4,
      "delay": 1.337,
      "speech_duration": 1.38,
      "transcribe_duration": 1.337,
      "wpm": 207,
      "message": "อยู่ด้วยกันทั้งหมด"
    },
    {
      "message_id": 226,
      "agent_id": 4,
      "delay": 0.691,
      "speech_duration": 0.74,
      "transcribe_duration": 0.691,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 227,
      "agent_id": 4,
      "delay": 2.037,
      "speech_duration": 2.084,
      "transcribe_duration": 2.037,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 228,
      "agent_id": 4,
      "delay": 2.95,
      "speech_duration": 2.916,
      "transcribe_duration": 2.95,
      "wpm": 144,
      "message": "ส่วนผมปีนี้เขาจะเรียกว่าถ้า"
    },
    {
      "message_id": 229,
      "agent_id": 4,
      "delay": 2.705,
      "speech_duration": 2.724,
      "transcribe_duration": 2.705,
      "wpm": 121,
      "message": "มี 8 อยู่เหมือนกันค่ะ"
    },
    {
      "message_id": 230,
      "agent_id": 4,
      "delay": 2.063,
      "speech_duration": 2.084,
      "transcribe_duration": 2.063,
      "wpm": 144,
      "message": "นั่นก็คือ 1 ปีจนถึง"
    },
    {
      "message_id": 231,
      "agent_id": 4,
      "delay": 0.888,
      "speech_duration": 0.932,
      "transcribe_duration": 0.888,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 232,
      "agent_id": 4,
      "delay": 3.329,
      "speech_duration": 3.3,
      "transcribe_duration": 3.329,
      "wpm": 127,
      "message": "อาทิตย์นี้ค่ะในกลุ่ม B นะคะ"
    },
    {
      "message_id": 233,
      "agent_id": 4,
      "delay": 2.406,
      "speech_duration": 2.404,
      "transcribe_duration": 2.406,
      "wpm": 162,
      "message": "หมู่ 1 ดีของเขาเนี่ยจะจีบ"
    },
    {
      "message_id": 234,
      "agent_id": 4,
      "delay": 2.053,
      "speech_duration": 2.084,
      "transcribe_duration": 2.053,
      "wpm": 130,
      "message": "ไม่ได้อยู่ซ้ายสุด"
    },
    {
      "message_id": 235,
      "agent_id": 4,
      "delay": 7.222,
      "speech_duration": 7.14,
      "transcribe_duration": 7.222,
      "wpm": 78,
      "message": "เหมือนกับหมู่ 1a นะอยู่ตรงนี้ 5:00 น"
    },
    {
      "message_id": 236,
      "agent_id": 4,
      "delay": 0.472,
      "speech_duration": 0.484,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 237,
      "agent_id": 4,
      "delay": 3.472,
      "speech_duration": 3.428,
      "transcribe_duration": 3.472,
      "wpm": 214,
      "message": "และหมู่ 8 ปีของเขาเนี่ยค่ะจะมีอยู่ด้วยกันทั้งหมด"
    },
    {
      "message_id": 238,
      "agent_id": 4,
      "delay": 1.226,
      "speech_duration": 1.252,
      "transcribe_duration": 1.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 239,
      "agent_id": 4,
      "delay": 3.164,
      "speech_duration": 3.172,
      "transcribe_duration": 3.164,
      "wpm": 128,
      "message": "นี่ก็คือการระบุทั้ง 2 ระบบ"
    },
    {
      "message_id": 240,
      "agent_id": 4,
      "delay": 0.64,
      "speech_duration": 0.676,
      "transcribe_duration": 0.64,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 241,
      "agent_id": 4,
      "delay": 5.392,
      "speech_duration": 5.412,
      "transcribe_duration": 5.392,
      "wpm": 177,
      "message": "สำหรับในหนังสือเรียนวิชาวิทยาศาสตร์กายภาพเล่ม 1 นะคะเราจะใช้การ"
    },
    {
      "message_id": 242,
      "agent_id": 4,
      "delay": 2.365,
      "speech_duration": 2.404,
      "transcribe_duration": 2.365,
      "wpm": 50,
      "message": "ระบบ 4G"
    },
    {
      "message_id": 243,
      "agent_id": 4,
      "delay": 5.97,
      "speech_duration": 5.924,
      "transcribe_duration": 5.97,
      "wpm": 91,
      "message": "นักเรียนสังเกตศิษย์ของครูตอนนี้นะคะ"
    },
    {
      "message_id": 244,
      "agent_id": 4,
      "delay": 1.133,
      "speech_duration": 1.188,
      "transcribe_duration": 1.133,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 245,
      "agent_id": 4,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 246,
      "agent_id": 4,
      "delay": 3.593,
      "speech_duration": 3.556,
      "transcribe_duration": 3.593,
      "wpm": 143,
      "message": "เป็นกลุ่ม a และกลุ่มบีตามระบบ cas"
    },
    {
      "message_id": 247,
      "agent_id": 4,
      "delay": 4.823,
      "speech_duration": 4.772,
      "transcribe_duration": 4.823,
      "wpm": 107,
      "message": "กูใช้สีเขียวแล้วกูก็ใช้สีชมพูแห่ง"
    },
    {
      "message_id": 248,
      "agent_id": 4,
      "delay": 1.931,
      "speech_duration": 1.956,
      "transcribe_duration": 1.931,
      "wpm": 169,
      "message": "อย่างนี้ก็สามารถทำได้"
    },
    {
      "message_id": 249,
      "agent_id": 4,
      "delay": 0.773,
      "speech_duration": 0.804,
      "transcribe_duration": 0.773,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 250,
      "agent_id": 4,
      "delay": 0.445,
      "speech_duration": 0.292,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 251,
      "agent_id": 4,
      "delay": 2.922,
      "speech_duration": 2.916,
      "transcribe_duration": 2.922,
      "wpm": 216,
      "message": "เอาแล้วค่ะเรามาตรวจสอบความเข้าใจกันดีกว่า"
    },
    {
      "message_id": 252,
      "agent_id": 4,
      "delay": 1.831,
      "speech_duration": 1.892,
      "transcribe_duration": 1.831,
      "wpm": 79,
      "message": "ข้อแรกค่ะ"
    },
    {
      "message_id": 253,
      "agent_id": 4,
      "delay": 3.992,
      "speech_duration": 4.004,
      "transcribe_duration": 3.992,
      "wpm": 142,
      "message": "กูให้ระบายสีช่องที่แสดงตำแหน่งของธาตุ"
    },
    {
      "message_id": 254,
      "agent_id": 4,
      "delay": 2.262,
      "speech_duration": 2.276,
      "transcribe_duration": 2.262,
      "wpm": 119,
      "message": "ที่อยู่ในหมู่ 1 B"
    },
    {
      "message_id": 255,
      "agent_id": 4,
      "delay": 1.342,
      "speech_duration": 1.38,
      "transcribe_duration": 1.342,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 256,
      "agent_id": 4,
      "delay": 3.275,
      "speech_duration": 3.3,
      "transcribe_duration": 3.275,
      "wpm": 109,
      "message": "อยู่ตรงไหนแล้วก็ระบายสี"
    },
    {
      "message_id": 257,
      "agent_id": 4,
      "delay": 4.349,
      "speech_duration": 4.26,
      "transcribe_duration": 4.349,
      "wpm": 158,
      "message": "แล้วกูก็ถามว่าข้อที่ 2 ให้ระบุว่าภาพนั้นนะคะ"
    },
    {
      "message_id": 258,
      "agent_id": 4,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 259,
      "agent_id": 4,
      "delay": 3.372,
      "speech_duration": 3.3,
      "transcribe_duration": 3.372,
      "wpm": 182,
      "message": "เป็นธาตุพรีเซนเททีฟหรือว่าธาตุแทรนซิชัน"
    },
    {
      "message_id": 260,
      "agent_id": 4,
      "delay": 1.904,
      "speech_duration": 1.956,
      "transcribe_duration": 1.904,
      "wpm": 169,
      "message": "นักเรียนลองทำดูเลยค่ะ"
    },
    {
      "message_id": 261,
      "agent_id": 4,
      "delay": 0.547,
      "speech_duration": 0.612,
      "transcribe_duration": 0.547,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 262,
      "agent_id": 4,
      "delay": 2.04,
      "speech_duration": 2.084,
      "transcribe_duration": 2.04,
      "wpm": 36,
      "message": "เฉลย"
    },
    {
      "message_id": 263,
      "agent_id": 4,
      "delay": 6.3,
      "speech_duration": 6.244,
      "transcribe_duration": 6.3,
      "wpm": 221,
      "message": "นักเรียนยังทำไม่เสร็จนะคะให้นักเรียนไปนิดนึงก่อนเนาะพอทำเสร็จแล้วเนี่ยค่อยกลับเข้ามาเปิดเผย"
    },
    {
      "message_id": 264,
      "agent_id": 4,
      "delay": 2.766,
      "speech_duration": 2.788,
      "transcribe_duration": 2.766,
      "wpm": 91,
      "message": "เฉลยเลยละกันนะคะ"
    },
    {
      "message_id": 265,
      "agent_id": 4,
      "delay": 4.504,
      "speech_duration": 4.516,
      "transcribe_duration": 4.504,
      "wpm": 163,
      "message": "ให้ระบายสีช่องที่แสดงตำแหน่งของธาตุที่อยู่ในหมู่"
    },
    {
      "message_id": 266,
      "agent_id": 4,
      "delay": 2.393,
      "speech_duration": 2.404,
      "transcribe_duration": 2.393,
      "wpm": 137,
      "message": "1 บี 1 บีอยู่ตรงไหนคะ"
    },
    {
      "message_id": 267,
      "agent_id": 4,
      "delay": 3.037,
      "speech_duration": 3.044,
      "transcribe_duration": 3.037,
      "wpm": 207,
      "message": "มันมีสัญลักษณ์แสดงเลขหมู่อยู่ข้างบนตรงนี้"
    },
    {
      "message_id": 268,
      "agent_id": 4,
      "delay": 1.478,
      "speech_duration": 1.508,
      "transcribe_duration": 1.478,
      "wpm": 139,
      "message": "ที่อยู่ตรงนี้"
    },
    {
      "message_id": 269,
      "agent_id": 4,
      "delay": 3.526,
      "speech_duration": 3.492,
      "transcribe_duration": 3.526,
      "wpm": 176,
      "message": "5:00 น 5:00 น นับยังไงก็นับจากข้างบนลงมา"
    },
    {
      "message_id": 270,
      "agent_id": 4,
      "delay": 1.604,
      "speech_duration": 1.636,
      "transcribe_duration": 1.604,
      "wpm": 110,
      "message": "เพราะฉะนั้น"
    },
    {
      "message_id": 271,
      "agent_id": 4,
      "delay": 1.395,
      "speech_duration": 1.444,
      "transcribe_duration": 1.395,
      "wpm": 166,
      "message": "ระบายสีได้ไหมคะ"
    },
    {
      "message_id": 272,
      "agent_id": 4,
      "delay": 1.405,
      "speech_duration": 1.444,
      "transcribe_duration": 1.405,
      "wpm": 145,
      "message": "ช่องนั้นก็คือ"
    },
    {
      "message_id": 273,
      "agent_id": 4,
      "delay": 0.965,
      "speech_duration": 0.996,
      "transcribe_duration": 0.965,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 274,
      "agent_id": 4,
      "delay": 2.52,
      "speech_duration": 2.532,
      "transcribe_duration": 2.52,
      "wpm": 107,
      "message": "ซิลเวอร์สัญลักษณ์"
    },
    {
      "message_id": 275,
      "agent_id": 4,
      "delay": 1.867,
      "speech_duration": 1.892,
      "transcribe_duration": 1.867,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 276,
      "agent_id": 4,
      "delay": 1.334,
      "speech_duration": 1.38,
      "transcribe_duration": 1.334,
      "wpm": 33,
      "message": "41"
    },
    {
      "message_id": 277,
      "agent_id": 4,
      "delay": 1.597,
      "speech_duration": 1.636,
      "transcribe_duration": 1.597,
      "wpm": 101,
      "message": "ทุกคนไหมคะ"
    },
    {
      "message_id": 278,
      "agent_id": 4,
      "delay": 4.103,
      "speech_duration": 4.068,
      "transcribe_duration": 4.103,
      "wpm": 100,
      "message": "กูถามว่าแล้วธาตุ AG นี่ล่ะ"
    },
    {
      "message_id": 279,
      "agent_id": 4,
      "delay": 3.826,
      "speech_duration": 3.812,
      "transcribe_duration": 3.826,
      "wpm": 114,
      "message": "เป็นธาตุหรือว่าธาตุแทรนซิชัน"
    },
    {
      "message_id": 280,
      "agent_id": 4,
      "delay": 5.608,
      "speech_duration": 5.54,
      "transcribe_duration": 5.608,
      "wpm": 133,
      "message": "ในระบบ ghs นะคะเขาแบ่งเป็นกลุ่มดีเนาะเขาเรียกว่า"
    },
    {
      "message_id": 281,
      "agent_id": 4,
      "delay": 2.927,
      "speech_duration": 2.916,
      "transcribe_duration": 2.927,
      "wpm": 77,
      "message": "เขาเรียกว่าถ้า"
    },
    {
      "message_id": 282,
      "agent_id": 4,
      "delay": 3.353,
      "speech_duration": 3.3,
      "transcribe_duration": 3.353,
      "wpm": 95,
      "message": "ตอนนี้ท่านอยู่ในหมู่"
    },
    {
      "message_id": 283,
      "agent_id": 4,
      "delay": 3.289,
      "speech_duration": 3.3,
      "transcribe_duration": 3.289,
      "wpm": 127,
      "message": "อีนั่นก็คือกลุ่มเพราะฉะนั้น"
    },
    {
      "message_id": 284,
      "agent_id": 4,
      "delay": 1.206,
      "speech_duration": 1.252,
      "transcribe_duration": 1.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 285,
      "agent_id": 4,
      "delay": 2.711,
      "speech_duration": 2.724,
      "transcribe_duration": 2.711,
      "wpm": 160,
      "message": "เรามาลองอีกสักข้อนึงละกันค่ะ"
    },
    {
      "message_id": 286,
      "agent_id": 4,
      "delay": 0.933,
      "speech_duration": 0.996,
      "transcribe_duration": 0.933,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 287,
      "agent_id": 4,
      "delay": 1.706,
      "speech_duration": 1.764,
      "transcribe_duration": 1.706,
      "wpm": 51,
      "message": "อากาศ"
    },
    {
      "message_id": 288,
      "agent_id": 4,
      "delay": 3.331,
      "speech_duration": 3.364,
      "transcribe_duration": 3.331,
      "wpm": 111,
      "message": "มีปริมาณมากที่สุดในอากาศ"
    },
    {
      "message_id": 289,
      "agent_id": 4,
      "delay": 3.875,
      "speech_duration": 3.876,
      "transcribe_duration": 3.875,
      "wpm": 186,
      "message": "แก๊สไนโตรเจนเนี่ยจะมีธาตุไนโตรเจนเป็นองค์ประกอบ"
    },
    {
      "message_id": 290,
      "agent_id": 4,
      "delay": 1.587,
      "speech_duration": 1.636,
      "transcribe_duration": 1.587,
      "wpm": 83,
      "message": "กูถามว่า"
    },
    {
      "message_id": 291,
      "agent_id": 4,
      "delay": 0.887,
      "speech_duration": 0.932,
      "transcribe_duration": 0.887,
      "wpm": 145,
      "message": "ข้อที่ 1"
    },
    {
      "message_id": 292,
      "agent_id": 4,
      "delay": 1.606,
      "speech_duration": 1.636,
      "transcribe_duration": 1.606,
      "wpm": 119,
      "message": "ธาตุไนโตรเจน"
    },
    {
      "message_id": 293,
      "agent_id": 4,
      "delay": 1.272,
      "speech_duration": 1.316,
      "transcribe_duration": 1.272,
      "wpm": 148,
      "message": "อยู่ในหมู่ใด"
    },
    {
      "message_id": 294,
      "agent_id": 4,
      "delay": 2.382,
      "speech_duration": 2.404,
      "transcribe_duration": 2.382,
      "wpm": 44,
      "message": "ภาพไก่"
    },
    {
      "message_id": 295,
      "agent_id": 4,
      "delay": 3.943,
      "speech_duration": 3.94,
      "transcribe_duration": 3.943,
      "wpm": 187,
      "message": "ก็เหมือนเดิมค่ะข้อสอบให้ระบุว่าธาตุไนโตรเจนเนี้ย"
    },
    {
      "message_id": 296,
      "agent_id": 4,
      "delay": 6.847,
      "speech_duration": 6.82,
      "transcribe_duration": 6.847,
      "wpm": 62,
      "message": "ระบายสีของช่างไนโตรเจนให้ละ"
    },
    {
      "message_id": 297,
      "agent_id": 4,
      "delay": 0.754,
      "speech_duration": 0.804,
      "transcribe_duration": 0.754,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 298,
      "agent_id": 4,
      "delay": 1.853,
      "speech_duration": 1.828,
      "transcribe_duration": 1.853,
      "wpm": 115,
      "message": "ระบุมูลค่าให้"
    },
    {
      "message_id": 299,
      "agent_id": 4,
      "delay": 2.129,
      "speech_duration": 2.148,
      "transcribe_duration": 2.129,
      "wpm": 98,
      "message": "ลองทำดูเลยค่ะ"
    },
    {
      "message_id": 300,
      "agent_id": 4,
      "delay": 7.196,
      "speech_duration": 7.012,
      "transcribe_duration": 7.196,
      "wpm": 210,
      "message": "เอาแล้วนะคะมาเฉลยนะคะเหมือนเดิมค่ะถ้านักเรียนทำให้เสร็จก็หยุดไว้ก่อนเนาะไปทำเสร็จแล้วค่อยเข้ามาดู"
    },
    {
      "message_id": 301,
      "agent_id": 4,
      "delay": 0.459,
      "speech_duration": 0.42,
      "transcribe_duration": 0.459,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 302,
      "agent_id": 4,
      "delay": 3.149,
      "speech_duration": 3.172,
      "transcribe_duration": 3.149,
      "wpm": 128,
      "message": "ข้อแรกกูถามว่าธาตุไนโตรเจน"
    },
    {
      "message_id": 303,
      "agent_id": 4,
      "delay": 1.271,
      "speech_duration": 1.316,
      "transcribe_duration": 1.271,
      "wpm": 148,
      "message": "อยู่ในหมู่ใด"
    },
    {
      "message_id": 304,
      "agent_id": 4,
      "delay": 3.98,
      "speech_duration": 3.94,
      "transcribe_duration": 3.98,
      "wpm": 133,
      "message": "ลองดูก่อนเนาะหมู่ดูยังไงถ้ามีเลข 1"
    },
    {
      "message_id": 305,
      "agent_id": 4,
      "delay": 1.155,
      "speech_duration": 1.188,
      "transcribe_duration": 1.155,
      "wpm": 126,
      "message": "นั่นก็คือ"
    },
    {
      "message_id": 306,
      "agent_id": 4,
      "delay": 1.155,
      "speech_duration": 1.188,
      "transcribe_duration": 1.155,
      "wpm": 51,
      "message": "เอก"
    },
    {
      "message_id": 307,
      "agent_id": 4,
      "delay": 5.099,
      "speech_duration": 5.092,
      "transcribe_duration": 5.099,
      "wpm": 133,
      "message": "ภาพถ่ายข้างล่างเพราะฉะนั้นไนโตรเจนอยู่ในหมู่"
    },
    {
      "message_id": 308,
      "agent_id": 4,
      "delay": 2.13,
      "speech_duration": 2.148,
      "transcribe_duration": 2.13,
      "wpm": 105,
      "message": "พระเอกภาคที่ 2"
    },
    {
      "message_id": 309,
      "agent_id": 4,
      "delay": 2.559,
      "speech_duration": 2.596,
      "transcribe_duration": 2.559,
      "wpm": 144,
      "message": "จะให้ข้อสังเกตุนิดนึงค่ะ"
    },
    {
      "message_id": 310,
      "agent_id": 4,
      "delay": 5.513,
      "speech_duration": 5.412,
      "transcribe_duration": 5.513,
      "wpm": 122,
      "message": "ถ้านักเรียนปพ 7 ข้าไม่ดีหรือว่าระบุคาบให้ดี"
    },
    {
      "message_id": 311,
      "agent_id": 4,
      "delay": 4.496,
      "speech_duration": 4.516,
      "transcribe_duration": 4.496,
      "wpm": 60,
      "message": "ข้อสอบถ้านักเรียน"
    },
    {
      "message_id": 312,
      "agent_id": 4,
      "delay": 2.368,
      "speech_duration": 2.404,
      "transcribe_duration": 2.368,
      "wpm": 100,
      "message": "ลูกค้าไม่ดีนะคะ"
    },
    {
      "message_id": 313,
      "agent_id": 4,
      "delay": 2.353,
      "speech_duration": 2.34,
      "transcribe_duration": 2.353,
      "wpm": 71,
      "message": "อยู่ในค่าย"
    },
    {
      "message_id": 314,
      "agent_id": 4,
      "delay": 0.729,
      "speech_duration": 0.74,
      "transcribe_duration": 0.729,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 315,
      "agent_id": 4,
      "delay": 0.813,
      "speech_duration": 0.868,
      "transcribe_duration": 0.813,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 316,
      "agent_id": 4,
      "delay": 2.959,
      "speech_duration": 2.916,
      "transcribe_duration": 2.959,
      "wpm": 159,
      "message": "ให้นักเรียนดูตัวเลขที่ระบุหมู่"
    },
    {
      "message_id": 317,
      "agent_id": 4,
      "delay": 1,
      "speech_duration": 1.06,
      "transcribe_duration": 1,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 318,
      "agent_id": 4,
      "delay": 1.846,
      "speech_duration": 1.892,
      "transcribe_duration": 1.846,
      "wpm": 55,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 319,
      "agent_id": 4,
      "delay": 5.309,
      "speech_duration": 5.284,
      "transcribe_duration": 5.309,
      "wpm": 170,
      "message": "ไม่ใช่นะคะเพราะว่าครูบอกและการระบุคาบคือต้องนับจากด้านบนสุด"
    },
    {
      "message_id": 320,
      "agent_id": 4,
      "delay": 1.52,
      "speech_duration": 1.572,
      "transcribe_duration": 1.52,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 321,
      "agent_id": 4,
      "delay": 2.569,
      "speech_duration": 2.596,
      "transcribe_duration": 2.569,
      "wpm": 87,
      "message": "ธาตุที่เป็นของ"
    },
    {
      "message_id": 322,
      "agent_id": 4,
      "delay": 1.724,
      "speech_duration": 1.764,
      "transcribe_duration": 1.724,
      "wpm": 136,
      "message": "ไฮโดรเจนฮีเลียม"
    },
    {
      "message_id": 323,
      "agent_id": 4,
      "delay": 4.083,
      "speech_duration": 4.068,
      "transcribe_duration": 4.083,
      "wpm": 77,
      "message": "มันก็คืออยู่ในคาบที่"
    },
    {
      "message_id": 324,
      "agent_id": 4,
      "delay": 3.578,
      "speech_duration": 3.556,
      "transcribe_duration": 3.578,
      "wpm": 97,
      "message": "ไนโตรเจนของเราก็จะหยุด"
    },
    {
      "message_id": 325,
      "agent_id": 4,
      "delay": 2.888,
      "speech_duration": 2.852,
      "transcribe_duration": 2.888,
      "wpm": 79,
      "message": "ไม่ใช่ให้ดูดีๆ"
    },
    {
      "message_id": 326,
      "agent_id": 4,
      "delay": 5.276,
      "speech_duration": 5.284,
      "transcribe_duration": 5.276,
      "wpm": 133,
      "message": "ให้ระบุว่าธาตุไนโตรเจนนี้เป็นธาตุเรพรีเซนเททีฟ"
    },
    {
      "message_id": 327,
      "agent_id": 4,
      "delay": 1.958,
      "speech_duration": 2.02,
      "transcribe_duration": 1.958,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 328,
      "agent_id": 4,
      "delay": 5.428,
      "speech_duration": 5.348,
      "transcribe_duration": 5.428,
      "wpm": 157,
      "message": "ที่แล้วนี่เองเนาะถ้าอยู่ในกลุ่ม a หรือธาตุเรพรีเซนเททีฟ"
    },
    {
      "message_id": 329,
      "agent_id": 4,
      "delay": 3.848,
      "speech_duration": 3.812,
      "transcribe_duration": 3.848,
      "wpm": 169,
      "message": "ถ้าอยู่ในกลุ่มดีคือธาตุไนโตรเจนอยู่ในกลุ่ม"
    },
    {
      "message_id": 330,
      "agent_id": 4,
      "delay": 1.66,
      "speech_duration": 1.7,
      "transcribe_duration": 1.66,
      "wpm": 71,
      "message": "เป็นทาส"
    },
    {
      "message_id": 331,
      "agent_id": 4,
      "delay": 1.342,
      "speech_duration": 1.38,
      "transcribe_duration": 1.342,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 332,
      "agent_id": 4,
      "delay": 0.314,
      "speech_duration": 0.356,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 333,
      "agent_id": 4,
      "delay": 1.818,
      "speech_duration": 1.828,
      "transcribe_duration": 1.818,
      "wpm": 131,
      "message": "เรามาสรุปกันค่ะ"
    },
    {
      "message_id": 334,
      "agent_id": 4,
      "delay": 5.395,
      "speech_duration": 5.348,
      "transcribe_duration": 5.395,
      "wpm": 171,
      "message": "ปัจจุบันนี้นะคะมีการค้นพบธาตุจำนวนมากขึ้นไปละไม่น้อยกว่า 110"
    },
    {
      "message_id": 335,
      "agent_id": 4,
      "delay": 5.743,
      "speech_duration": 5.732,
      "transcribe_duration": 5.743,
      "wpm": 152,
      "message": "นักวิทยาศาสตร์จึงได้จัดของธาตุในรูปแบบของตารางที่เรียกว่า"
    },
    {
      "message_id": 336,
      "agent_id": 4,
      "delay": 1.256,
      "speech_duration": 1.316,
      "transcribe_duration": 1.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 337,
      "agent_id": 4,
      "delay": 3.682,
      "speech_duration": 3.684,
      "transcribe_duration": 3.682,
      "wpm": 130,
      "message": "ซึ่งในตารางธาตุในปัจจุบันนี้ค่ะ"
    },
    {
      "message_id": 338,
      "agent_id": 4,
      "delay": 0.899,
      "speech_duration": 0.932,
      "transcribe_duration": 0.899,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 339,
      "agent_id": 4,
      "delay": 3.863,
      "speech_duration": 3.876,
      "transcribe_duration": 3.863,
      "wpm": 143,
      "message": "ตารางธาตุจะเรียกแถวตามแนวตั้งว่าหมู่"
    },
    {
      "message_id": 340,
      "agent_id": 4,
      "delay": 2.233,
      "speech_duration": 2.276,
      "transcribe_duration": 2.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 341,
      "agent_id": 4,
      "delay": 3.761,
      "speech_duration": 3.748,
      "transcribe_duration": 3.761,
      "wpm": 188,
      "message": "และเรียกแถวตามแนวนอนว่าข้าจะอยู่ด้วยกันทั้งหมด"
    },
    {
      "message_id": 342,
      "agent_id": 4,
      "delay": 6.409,
      "speech_duration": 6.372,
      "transcribe_duration": 6.409,
      "wpm": 139,
      "message": "ธาตุในตารางธาตุสามารถจัดกลุ่มได้เป็นกลุ่มธาตุเรพรีเซนเททีฟ"
    },
    {
      "message_id": 343,
      "agent_id": 4,
      "delay": 2.363,
      "speech_duration": 2.404,
      "transcribe_duration": 2.363,
      "wpm": 44,
      "message": "ปฏิภาณ"
    },
    {
      "message_id": 344,
      "agent_id": 4,
      "delay": 3.89,
      "speech_duration": 3.876,
      "transcribe_duration": 3.89,
      "wpm": 170,
      "message": "นี่ก็คือเนื้อหาในเรื่องของภาคในคลิปตอนที่ 1"
    },
    {
      "message_id": 345,
      "agent_id": 4,
      "delay": 0.519,
      "speech_duration": 0.548,
      "transcribe_duration": 0.519,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 346,
      "agent_id": 4,
      "delay": 7.514,
      "speech_duration": 7.268,
      "transcribe_duration": 7.514,
      "wpm": 171,
      "message": "ที่กูบอกไปแล้วค่ะตารางธาตุเนี่ยเขาจัดเองข้าจัก 2 ประเด็นประเด็นแรกก็คือเขาจะจัดเอง"
    },
    {
      "message_id": 347,
      "agent_id": 4,
      "delay": 0.556,
      "speech_duration": 0.612,
      "transcribe_duration": 0.556,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 348,
      "agent_id": 4,
      "delay": 5.552,
      "speech_duration": 5.54,
      "transcribe_duration": 5.552,
      "wpm": 187,
      "message": "ก็ยังเหลืออีกหนึ่งประเด็นนั่นก็คือการจัดเรียงธาตุที่มีสมบัติคล้ายกัน"
    },
    {
      "message_id": 349,
      "agent_id": 4,
      "delay": 1.743,
      "speech_duration": 1.764,
      "transcribe_duration": 1.743,
      "wpm": 179,
      "message": "ให้มาอยู่ที่เดียวกัน"
    },
    {
      "message_id": 350,
      "agent_id": 4,
      "delay": 6.775,
      "speech_duration": 6.756,
      "transcribe_duration": 6.775,
      "wpm": 149,
      "message": "ซึ่งประเด็นนี้ค่ะคลิปที่ 2 นะคะนักเรียนไปติดตามติดต่อที่ 2 ได้นะคะ"
    },
    {
      "message_id": 351,
      "agent_id": 4,
      "delay": 1.215,
      "speech_duration": 1.252,
      "transcribe_duration": 1.215,
      "wpm": 156,
      "message": "สำหรับวันนี้"
    },
    {
      "message_id": 352,
      "agent_id": 4,
      "delay": 1.049,
      "speech_duration": 1.06,
      "transcribe_duration": 1.049,
      "wpm": 142,
      "message": "สวัสดีค่ะ"
    },
    {
      "message_id": 353,
      "agent_id": 4,
      "delay": 5.434,
      "speech_duration": 5.476,
      "transcribe_duration": 5.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 354,
      "agent_id": 4,
      "delay": 6.323,
      "speech_duration": 6.372,
      "transcribe_duration": 6.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 355,
      "agent_id": 4,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 356,
      "agent_id": 4,
      "delay": 2.174,
      "speech_duration": 2.212,
      "transcribe_duration": 2.174,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 357,
      "agent_id": 4,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 358,
      "agent_id": 4,
      "delay": 10.806,
      "speech_duration": 0,
      "transcribe_duration": 10.806,
      "wpm": 0,
      "message": ""
    }
  ]
}