{
  "average_delay": 1.927,
  "average_delay_with_out_empty_turn": 3.796,
  "average_speech_duration": 1.911,
  "average_transcribe_duration": 1.927,
  "wpm": 49,
  "wpm_with_out_empty_turn": 126,
  "agents": [
    {
      "agent_id": 4,
      "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": 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": 1.927,
      "average_delay_with_out_empty_turn": 3.796,
      "average_speech_duration": 1.911,
      "average_transcribe_duration": 1.927,
      "wpm": 49,
      "wpm_with_out_empty_turn": 126
    },
    {
      "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
    }
  ],
  "messages": [
    {
      "message_id": 1,
      "agent_id": 2,
      "delay": 9.735,
      "speech_duration": 3.044,
      "transcribe_duration": 9.735,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 2,
      "agent_id": 2,
      "delay": 1.537,
      "speech_duration": 1.572,
      "transcribe_duration": 1.537,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 3,
      "agent_id": 2,
      "delay": 1.523,
      "speech_duration": 1.572,
      "transcribe_duration": 1.523,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 4,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.292,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 5,
      "agent_id": 2,
      "delay": 0.509,
      "speech_duration": 0.292,
      "transcribe_duration": 0.509,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 6,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.356,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 7,
      "agent_id": 2,
      "delay": 6.149,
      "speech_duration": 6.116,
      "transcribe_duration": 6.149,
      "wpm": 101,
      "message": "สวัสดีอีกครั้งนะคะอันนี้คือน้องมอ 6 นะคะ"
    },
    {
      "message_id": 8,
      "agent_id": 2,
      "delay": 4.641,
      "speech_duration": 4.644,
      "transcribe_duration": 4.641,
      "wpm": 100,
      "message": "ทุกคนสบายดีไหมคะทุกคนสบายดีไหม"
    },
    {
      "message_id": 9,
      "agent_id": 2,
      "delay": 4.083,
      "speech_duration": 4.068,
      "transcribe_duration": 4.083,
      "wpm": 184,
      "message": "ไม่ได้เจอกันตั้งนานนะคะโมโหไม่ได้เจอกันตั้งนานเลย"
    },
    {
      "message_id": 10,
      "agent_id": 2,
      "delay": 2.742,
      "speech_duration": 2.724,
      "transcribe_duration": 2.742,
      "wpm": 160,
      "message": "คิดถึงครูไหมคิดถึงที่ร้านไหม"
    },
    {
      "message_id": 11,
      "agent_id": 2,
      "delay": 0.629,
      "speech_duration": 0.676,
      "transcribe_duration": 0.629,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 12,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 13,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 14,
      "agent_id": 2,
      "delay": 3.215,
      "speech_duration": 3.236,
      "transcribe_duration": 3.215,
      "wpm": 23,
      "message": "ห่าง"
    },
    {
      "message_id": 15,
      "agent_id": 2,
      "delay": 0.42,
      "speech_duration": 0.356,
      "transcribe_duration": 0.42,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 16,
      "agent_id": 2,
      "delay": 2.918,
      "speech_duration": 2.916,
      "transcribe_duration": 2.918,
      "wpm": 93,
      "message": "ทุกคนคงสบายดีนะคะ"
    },
    {
      "message_id": 17,
      "agent_id": 2,
      "delay": 0.457,
      "speech_duration": 0.228,
      "transcribe_duration": 0.457,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 18,
      "agent_id": 2,
      "delay": 4.19,
      "speech_duration": 4.196,
      "transcribe_duration": 4.19,
      "wpm": 157,
      "message": "จำได้ไหมยังจำได้ไหมในโลกว่าเราเรียนอะไรบ้าง"
    },
    {
      "message_id": 19,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 20,
      "agent_id": 2,
      "delay": 0.331,
      "speech_duration": 0.356,
      "transcribe_duration": 0.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 21,
      "agent_id": 2,
      "delay": 2.774,
      "speech_duration": 2.66,
      "transcribe_duration": 2.774,
      "wpm": 135,
      "message": "แล้วคุณกรที่โรงเรียนน่ะ"
    },
    {
      "message_id": 22,
      "agent_id": 2,
      "delay": 3.462,
      "speech_duration": 3.492,
      "transcribe_duration": 3.462,
      "wpm": 168,
      "message": "ยังจำได้ไหมการวิเคราะห์ข้อมูลเบื้องต้น"
    },
    {
      "message_id": 23,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 24,
      "agent_id": 2,
      "delay": 6.049,
      "speech_duration": 6.052,
      "transcribe_duration": 6.049,
      "wpm": 131,
      "message": "สิ่งที่เราเรียนไปหน่วยแรกนะคะสถิติและข้อมูลอันนี้เรา"
    },
    {
      "message_id": 25,
      "agent_id": 2,
      "delay": 3.237,
      "speech_duration": 3.236,
      "transcribe_duration": 3.237,
      "wpm": 190,
      "message": "สอบไปแล้วนะคะสอบเก็บคะแนนไปเรียบร้อยแล้ว"
    },
    {
      "message_id": 26,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 27,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 28,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.356,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 29,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 30,
      "agent_id": 2,
      "delay": 6.379,
      "speech_duration": 6.372,
      "transcribe_duration": 6.379,
      "wpm": 151,
      "message": "มันจะเกี่ยวกับเรื่องของความหมายของสถิตินะคะการตัดสินใจการวางแผน"
    },
    {
      "message_id": 31,
      "agent_id": 2,
      "delay": 2.691,
      "speech_duration": 2.724,
      "transcribe_duration": 2.691,
      "wpm": 149,
      "message": "ข้อมูลการเก็บข้อมูลนะคะว่า"
    },
    {
      "message_id": 32,
      "agent_id": 2,
      "delay": 3.412,
      "speech_duration": 3.428,
      "transcribe_duration": 3.412,
      "wpm": 193,
      "message": "เราจะนำสถิติไปใช้ในชีวิตประจำวันยังไงใช่ไหม"
    },
    {
      "message_id": 33,
      "agent_id": 2,
      "delay": 1.355,
      "speech_duration": 1.38,
      "transcribe_duration": 1.355,
      "wpm": 130,
      "message": "ที่กูถามว่า"
    },
    {
      "message_id": 34,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.292,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 35,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 36,
      "agent_id": 2,
      "delay": 5.889,
      "speech_duration": 5.86,
      "transcribe_duration": 5.889,
      "wpm": 212,
      "message": "ตั้งแต่ตื่นนอนจนถึงเข้านอนนักเรียนเนี่ยต้องมีเรื่องที่จะต้องตัดสินใจเยอะมากเลยนะคะ"
    },
    {
      "message_id": 37,
      "agent_id": 2,
      "delay": 3.536,
      "speech_duration": 3.556,
      "transcribe_duration": 3.536,
      "wpm": 190,
      "message": "วิธีการที่จะทำให้ตัดสินใจได้ถูกต้องหรือเปล่า"
    },
    {
      "message_id": 38,
      "agent_id": 2,
      "delay": 1.935,
      "speech_duration": 1.956,
      "transcribe_duration": 1.935,
      "wpm": 184,
      "message": "ราคามันก็ขึ้นอยู่กับว่า"
    },
    {
      "message_id": 39,
      "agent_id": 2,
      "delay": 1.419,
      "speech_duration": 1.444,
      "transcribe_duration": 1.419,
      "wpm": 125,
      "message": "แต่ละคนนั้น"
    },
    {
      "message_id": 40,
      "agent_id": 2,
      "delay": 2.705,
      "speech_duration": 2.724,
      "transcribe_duration": 2.705,
      "wpm": 160,
      "message": "มีพื้นฐานมาจากอะไรบ้างคนนะคะ"
    },
    {
      "message_id": 41,
      "agent_id": 2,
      "delay": 2.634,
      "speech_duration": 2.66,
      "transcribe_duration": 2.634,
      "wpm": 141,
      "message": "ดูจากข้อมูลที่เก็บมาแล้ว"
    },
    {
      "message_id": 42,
      "agent_id": 2,
      "delay": 0.411,
      "speech_duration": 0.42,
      "transcribe_duration": 0.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 43,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 44,
      "agent_id": 2,
      "delay": 5.143,
      "speech_duration": 5.156,
      "transcribe_duration": 5.143,
      "wpm": 204,
      "message": "โอกาสที่จะเกิดขึ้นเราก็เลือกตัดสินใจเลือกในสิ่งที่มันน่าจะเป็นแบบนั้น"
    },
    {
      "message_id": 45,
      "agent_id": 2,
      "delay": 2.255,
      "speech_duration": 2.276,
      "transcribe_duration": 2.255,
      "wpm": 171,
      "message": "บางคนใช้ความเชื่อใช่ไหมคะ"
    },
    {
      "message_id": 46,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.228,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 47,
      "agent_id": 2,
      "delay": 7.983,
      "speech_duration": 7.844,
      "transcribe_duration": 7.983,
      "wpm": 191,
      "message": "บางคนก็ใช้เพื่อนตามเพื่อนนะคะไม่ได้เอาอะไรเลยอ่ะตามเพื่อนอย่างเดียวเลยไม่มีความคิดเป็นของตัวเองนะคะ"
    },
    {
      "message_id": 48,
      "agent_id": 2,
      "delay": 2.233,
      "speech_duration": 2.276,
      "transcribe_duration": 2.233,
      "wpm": 165,
      "message": "อันนี้คือเรียบร้อยไปแล้ว"
    },
    {
      "message_id": 49,
      "agent_id": 2,
      "delay": 4.572,
      "speech_duration": 4.58,
      "transcribe_duration": 4.572,
      "wpm": 200,
      "message": "เนื้อหาที่โรงเรียนตอนนี้นะคะก็คือการวิเคราะห์ข้อมูลเบื้องต้น"
    },
    {
      "message_id": 50,
      "agent_id": 2,
      "delay": 1.926,
      "speech_duration": 1.956,
      "transcribe_duration": 1.926,
      "wpm": 169,
      "message": "ซึ่งการวิเคราะห์เนี่ย"
    },
    {
      "message_id": 51,
      "agent_id": 2,
      "delay": 0.966,
      "speech_duration": 0.996,
      "transcribe_duration": 0.966,
      "wpm": 181,
      "message": "มันแบ่งเป็น"
    },
    {
      "message_id": 52,
      "agent_id": 2,
      "delay": 7.414,
      "speech_duration": 7.268,
      "transcribe_duration": 7.414,
      "wpm": 175,
      "message": "4 หัวข้อด้วยกันนะคะโรงเรียนไปแล้วในสัปดาห์ก่อนเรื่องของการแจกแจงความถี่ของข้อมูลนะคะ"
    },
    {
      "message_id": 53,
      "agent_id": 2,
      "delay": 5.591,
      "speech_duration": 5.54,
      "transcribe_duration": 5.591,
      "wpm": 135,
      "message": "ยังจำได้ไหมที่ครูให้ข้อมูลเรามานะคะให้ข้อมูลเรามา"
    },
    {
      "message_id": 54,
      "agent_id": 2,
      "delay": 3.383,
      "speech_duration": 3.3,
      "transcribe_duration": 3.383,
      "wpm": 109,
      "message": "คนมีกี่คนเดียวแค่ 30 คน"
    },
    {
      "message_id": 55,
      "agent_id": 2,
      "delay": 3.645,
      "speech_duration": 3.62,
      "transcribe_duration": 3.645,
      "wpm": 170,
      "message": "ถามในเรื่องคะแนนสอบคณิตศาสตร์ใน 30 คนนี้"
    },
    {
      "message_id": 56,
      "agent_id": 2,
      "delay": 4.399,
      "speech_duration": 4.388,
      "transcribe_duration": 4.399,
      "wpm": 181,
      "message": "มีคะแนนสอบอยู่ในช่วงไหนนะคะมันก็แบ่งเป็น 2 กลุ่มนะคะ"
    },
    {
      "message_id": 57,
      "agent_id": 2,
      "delay": 5.732,
      "speech_duration": 5.732,
      "transcribe_duration": 5.732,
      "wpm": 183,
      "message": "การแจกแจงความถี่แบบไม่แบ่งกลุ่มอันนี้คือข้อมูลมันน้อยเราก็สามารถที่จะ"
    },
    {
      "message_id": 58,
      "agent_id": 2,
      "delay": 0.633,
      "speech_duration": 0.676,
      "transcribe_duration": 0.633,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 59,
      "agent_id": 2,
      "delay": 1.755,
      "speech_duration": 1.764,
      "transcribe_duration": 1.755,
      "wpm": 136,
      "message": "แครี่ข้อมูลนะคะ"
    },
    {
      "message_id": 60,
      "agent_id": 2,
      "delay": 1.747,
      "speech_duration": 1.764,
      "transcribe_duration": 1.747,
      "wpm": 94,
      "message": "ได้เลยง่าย"
    },
    {
      "message_id": 61,
      "agent_id": 2,
      "delay": 2.706,
      "speech_duration": 2.724,
      "transcribe_duration": 2.706,
      "wpm": 143,
      "message": "เมื่อไหร่ที่คนมันเยอะมากๆ"
    },
    {
      "message_id": 62,
      "agent_id": 2,
      "delay": 5.66,
      "speech_duration": 5.668,
      "transcribe_duration": 5.66,
      "wpm": 161,
      "message": "ข้อมูลมันมีจำนวนมากเราจะต้องแบ่งกลุ่มนะคะออกเป็นชั้นเป็นชั้น"
    },
    {
      "message_id": 63,
      "agent_id": 2,
      "delay": 1.423,
      "speech_duration": 1.444,
      "transcribe_duration": 1.423,
      "wpm": 197,
      "message": "ซึ่งอันนี้นักเรียน"
    },
    {
      "message_id": 64,
      "agent_id": 2,
      "delay": 4.175,
      "speech_duration": 4.196,
      "transcribe_duration": 4.175,
      "wpm": 122,
      "message": "พอจะจำได้ไหมคะในสัปดาห์ที่แล้วที่"
    },
    {
      "message_id": 65,
      "agent_id": 2,
      "delay": 5.843,
      "speech_duration": 5.796,
      "transcribe_duration": 5.843,
      "wpm": 166,
      "message": "สัปดาห์ก่อน 2 สัปดาห์ที่แล้วนะที่ครูให้ทำแบบฝึกไปนะคะที่ทำแบบฝึ"
    },
    {
      "message_id": 66,
      "agent_id": 2,
      "delay": 0.706,
      "speech_duration": 0.74,
      "transcribe_duration": 0.706,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 67,
      "agent_id": 2,
      "delay": 0.471,
      "speech_duration": 0.228,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 68,
      "agent_id": 2,
      "delay": 0.224,
      "speech_duration": 0.228,
      "transcribe_duration": 0.224,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 69,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.228,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 70,
      "agent_id": 2,
      "delay": 0.488,
      "speech_duration": 0.356,
      "transcribe_duration": 0.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 71,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 72,
      "agent_id": 2,
      "delay": 1.899,
      "speech_duration": 1.956,
      "transcribe_duration": 1.899,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 73,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 74,
      "agent_id": 2,
      "delay": 3.091,
      "speech_duration": 3.108,
      "transcribe_duration": 3.091,
      "wpm": 125,
      "message": "ใครๆใครจำได้บ้างยกมือขึ้น"
    },
    {
      "message_id": 75,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 76,
      "agent_id": 2,
      "delay": 4.272,
      "speech_duration": 4.324,
      "transcribe_duration": 4.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 77,
      "agent_id": 2,
      "delay": 0.626,
      "speech_duration": 0.676,
      "transcribe_duration": 0.626,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 78,
      "agent_id": 2,
      "delay": 5.63,
      "speech_duration": 5.604,
      "transcribe_duration": 5.63,
      "wpm": 155,
      "message": "เดี๋ยวกูจะแจกข้อมูลครั้งที่แล้วให้ได้ไปงานนะคะใบงานที่ครู"
    },
    {
      "message_id": 79,
      "agent_id": 2,
      "delay": 2.701,
      "speech_duration": 2.724,
      "transcribe_duration": 2.701,
      "wpm": 127,
      "message": "ไปถามเมื่อครั้งที่แล้ว"
    },
    {
      "message_id": 80,
      "agent_id": 2,
      "delay": 0.447,
      "speech_duration": 0.484,
      "transcribe_duration": 0.447,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 81,
      "agent_id": 2,
      "delay": 0.893,
      "speech_duration": 0.932,
      "transcribe_duration": 0.893,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 82,
      "agent_id": 2,
      "delay": 4.95,
      "speech_duration": 4.9,
      "transcribe_duration": 4.95,
      "wpm": 196,
      "message": "อันนี้จะเป็นการแจกแจงความถี่แบบแบ่งกลุ่มนะคะเดี๋ยวเรามาชวนกันนะ"
    },
    {
      "message_id": 83,
      "agent_id": 2,
      "delay": 1.154,
      "speech_duration": 1.188,
      "transcribe_duration": 1.154,
      "wpm": 114,
      "message": "มาชวนกัน"
    },
    {
      "message_id": 84,
      "agent_id": 2,
      "delay": 0.644,
      "speech_duration": 0.676,
      "transcribe_duration": 0.644,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 85,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 86,
      "agent_id": 2,
      "delay": 0.465,
      "speech_duration": 0.228,
      "transcribe_duration": 0.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 87,
      "agent_id": 2,
      "delay": 2.317,
      "speech_duration": 2.34,
      "transcribe_duration": 2.317,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 88,
      "agent_id": 2,
      "delay": 2.109,
      "speech_duration": 2.148,
      "transcribe_duration": 2.109,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 89,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 90,
      "agent_id": 2,
      "delay": 0.449,
      "speech_duration": 0.356,
      "transcribe_duration": 0.449,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 91,
      "agent_id": 2,
      "delay": 3.661,
      "speech_duration": 3.684,
      "transcribe_duration": 3.661,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 92,
      "agent_id": 2,
      "delay": 0.892,
      "speech_duration": 0.932,
      "transcribe_duration": 0.892,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 93,
      "agent_id": 2,
      "delay": 0.71,
      "speech_duration": 0.74,
      "transcribe_duration": 0.71,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 94,
      "agent_id": 2,
      "delay": 2.798,
      "speech_duration": 2.852,
      "transcribe_duration": 2.798,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 95,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 96,
      "agent_id": 2,
      "delay": 0.422,
      "speech_duration": 0.484,
      "transcribe_duration": 0.422,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 97,
      "agent_id": 2,
      "delay": 0.505,
      "speech_duration": 0.356,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 98,
      "agent_id": 2,
      "delay": 0.225,
      "speech_duration": 0.292,
      "transcribe_duration": 0.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 99,
      "agent_id": 2,
      "delay": 1.934,
      "speech_duration": 1.956,
      "transcribe_duration": 1.934,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 100,
      "agent_id": 2,
      "delay": 0.961,
      "speech_duration": 0.996,
      "transcribe_duration": 0.961,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 101,
      "agent_id": 2,
      "delay": 6.066,
      "speech_duration": 6.052,
      "transcribe_duration": 6.066,
      "wpm": 82,
      "message": "การแจกแจงความถี่นะคะแบบแบ่งกลุ่ม"
    },
    {
      "message_id": 102,
      "agent_id": 2,
      "delay": 7.019,
      "speech_duration": 7.012,
      "transcribe_duration": 7.019,
      "wpm": 169,
      "message": "ตัวอย่างนะคะที่อยู่ในมือนักเรียนนะคะข้อแรกเขาบอกคะแนนสอบวิชาคณิตศาสตร์ใช่ไหมคะ"
    },
    {
      "message_id": 103,
      "agent_id": 2,
      "delay": 2.252,
      "speech_duration": 2.276,
      "transcribe_duration": 2.252,
      "wpm": 171,
      "message": "มีนักเรียนทั้งหมดกี่คนลูก"
    },
    {
      "message_id": 104,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 105,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.292,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 106,
      "agent_id": 2,
      "delay": 0.471,
      "speech_duration": 0.228,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 107,
      "agent_id": 2,
      "delay": 1.407,
      "speech_duration": 1.444,
      "transcribe_duration": 1.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 108,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 109,
      "agent_id": 2,
      "delay": 0.469,
      "speech_duration": 0.42,
      "transcribe_duration": 0.469,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 110,
      "agent_id": 2,
      "delay": 7.346,
      "speech_duration": 7.332,
      "transcribe_duration": 7.346,
      "wpm": 92,
      "message": "ข้อที่ 1 มีนักเรียนทั้งหมดกี่คนจากข้อมูลนั้น"
    },
    {
      "message_id": 111,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 112,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 113,
      "agent_id": 2,
      "delay": 0.31,
      "speech_duration": 0.356,
      "transcribe_duration": 0.31,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 114,
      "agent_id": 2,
      "delay": 1.286,
      "speech_duration": 1.316,
      "transcribe_duration": 1.286,
      "wpm": 114,
      "message": "มีกี่คนคะ"
    },
    {
      "message_id": 115,
      "agent_id": 2,
      "delay": 1.402,
      "speech_duration": 1.444,
      "transcribe_duration": 1.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 116,
      "agent_id": 2,
      "delay": 2.308,
      "speech_duration": 2.34,
      "transcribe_duration": 2.308,
      "wpm": 128,
      "message": "คนมีทั้งหมดเท่าไหร่"
    },
    {
      "message_id": 117,
      "agent_id": 2,
      "delay": 4.039,
      "speech_duration": 4.068,
      "transcribe_duration": 4.039,
      "wpm": 144,
      "message": "คนมีทั้งหมดเท่าไหร่จากข้อ 1 ดูข้อที่ 1"
    },
    {
      "message_id": 118,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.228,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 119,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.228,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 120,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.484,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 121,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.228,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 122,
      "agent_id": 2,
      "delay": 4.169,
      "speech_duration": 4.196,
      "transcribe_duration": 4.169,
      "wpm": 114,
      "message": "ตัวนี้ตัวนี้คนมีทั้งหมดเท่าไหร่"
    },
    {
      "message_id": 123,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.228,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 124,
      "agent_id": 2,
      "delay": 0.362,
      "speech_duration": 0.42,
      "transcribe_duration": 0.362,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 125,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 126,
      "agent_id": 2,
      "delay": 1.796,
      "speech_duration": 1.828,
      "transcribe_duration": 1.796,
      "wpm": 181,
      "message": "คนทั้งหมดที่เราไปเก็บ"
    },
    {
      "message_id": 127,
      "agent_id": 2,
      "delay": 1.798,
      "speech_duration": 1.828,
      "transcribe_duration": 1.798,
      "wpm": 74,
      "message": "ข้อมูลมา"
    },
    {
      "message_id": 128,
      "agent_id": 2,
      "delay": 10.883,
      "speech_duration": 10.724,
      "transcribe_duration": 10.883,
      "wpm": 130,
      "message": "ถูกต้องเป็นตอบถูกนะคะ 30 นั่นเองนะคะข้อมูลที่ครูให้ไปก็คือ 30 คนมีอยู่คะแนนอยู่ 30 คนด้วยกัน"
    },
    {
      "message_id": 129,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 130,
      "agent_id": 2,
      "delay": 5.732,
      "speech_duration": 5.732,
      "transcribe_duration": 5.732,
      "wpm": 126,
      "message": "วิธีแรกนะคะจำได้ไหมว่ากูให้หาให้หาตัวที่ยังไงคะ"
    },
    {
      "message_id": 131,
      "agent_id": 2,
      "delay": 0.242,
      "speech_duration": 0.228,
      "transcribe_duration": 0.242,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 132,
      "agent_id": 2,
      "delay": 2.186,
      "speech_duration": 2.212,
      "transcribe_duration": 2.186,
      "wpm": 129,
      "message": "สูงสุดต่ำสุดใช่ไหม"
    },
    {
      "message_id": 133,
      "agent_id": 2,
      "delay": 2.499,
      "speech_duration": 2.532,
      "transcribe_duration": 2.499,
      "wpm": 136,
      "message": "หาคะแนนที่ได้สูงที่สุด"
    },
    {
      "message_id": 134,
      "agent_id": 2,
      "delay": 2.002,
      "speech_duration": 2.02,
      "transcribe_duration": 2.002,
      "wpm": 186,
      "message": "คะแนนที่ตอบคือเท่าไหร่คะ"
    },
    {
      "message_id": 135,
      "agent_id": 2,
      "delay": 0.344,
      "speech_duration": 0.356,
      "transcribe_duration": 0.344,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 136,
      "agent_id": 2,
      "delay": 0.406,
      "speech_duration": 0.42,
      "transcribe_duration": 0.406,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 137,
      "agent_id": 2,
      "delay": 0.338,
      "speech_duration": 0.356,
      "transcribe_duration": 0.338,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 138,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.228,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 139,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 140,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.228,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 141,
      "agent_id": 2,
      "delay": 3.545,
      "speech_duration": 3.556,
      "transcribe_duration": 3.545,
      "wpm": 165,
      "message": "คะแนนที่ได้มากที่สุดคือคนที่เก่งที่สุด"
    },
    {
      "message_id": 142,
      "agent_id": 2,
      "delay": 7.579,
      "speech_duration": 7.46,
      "transcribe_duration": 7.579,
      "wpm": 141,
      "message": "มีอยู่ 98 คะแนนนะคะคนนี้ได้คะแนน 98 คะแนนสูงที่สุดเลยในกลุ่ม 30 คนนี้"
    },
    {
      "message_id": 143,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 144,
      "agent_id": 2,
      "delay": 0.412,
      "speech_duration": 0.228,
      "transcribe_duration": 0.412,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 145,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 146,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.42,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 147,
      "agent_id": 2,
      "delay": 2.831,
      "speech_duration": 2.852,
      "transcribe_duration": 2.831,
      "wpm": 195,
      "message": "แล้วคะแนนที่น้อยที่สุดได้เท่าไหร่ลูก"
    },
    {
      "message_id": 148,
      "agent_id": 2,
      "delay": 0.524,
      "speech_duration": 0.548,
      "transcribe_duration": 0.524,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 149,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 150,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 151,
      "agent_id": 2,
      "delay": 0.227,
      "speech_duration": 0.228,
      "transcribe_duration": 0.227,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 152,
      "agent_id": 2,
      "delay": 3.529,
      "speech_duration": 3.556,
      "transcribe_duration": 3.529,
      "wpm": 89,
      "message": "น้อยที่สุดเท่าไหร่คะ"
    },
    {
      "message_id": 153,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 154,
      "agent_id": 2,
      "delay": 2.625,
      "speech_duration": 2.66,
      "transcribe_duration": 2.625,
      "wpm": 85,
      "message": "44 ถูกต้องนะคะ"
    },
    {
      "message_id": 155,
      "agent_id": 2,
      "delay": 2.562,
      "speech_duration": 2.596,
      "transcribe_duration": 2.562,
      "wpm": 104,
      "message": "สูงสุดคะแนนสูงสุด"
    },
    {
      "message_id": 156,
      "agent_id": 2,
      "delay": 2.516,
      "speech_duration": 2.532,
      "transcribe_duration": 2.516,
      "wpm": 59,
      "message": "98 ต่ำสุด"
    },
    {
      "message_id": 157,
      "agent_id": 2,
      "delay": 1.796,
      "speech_duration": 1.828,
      "transcribe_duration": 1.796,
      "wpm": 66,
      "message": "44 นะคะ"
    },
    {
      "message_id": 158,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 159,
      "agent_id": 2,
      "delay": 7.184,
      "speech_duration": 7.14,
      "transcribe_duration": 7.184,
      "wpm": 137,
      "message": "มันจะมีคำคำนึงที่นักเรียนเรียนไปแล้วก็คือคำว่าพิสัยนะคะสะกดพิสัย"
    },
    {
      "message_id": 160,
      "agent_id": 2,
      "delay": 0.839,
      "speech_duration": 0.868,
      "transcribe_duration": 0.839,
      "wpm": 86,
      "message": "นะคะ"
    },
    {
      "message_id": 161,
      "agent_id": 2,
      "delay": 7.912,
      "speech_duration": 7.908,
      "transcribe_duration": 7.912,
      "wpm": 144,
      "message": "มันหมายถึงคะแนนสูงสุดลบด้วยคะแนนต่ำสุดนะคะก็คือช่วงของคะแนนที่มันห่างกันน่ะ"
    },
    {
      "message_id": 162,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.764,
      "transcribe_duration": 1.718,
      "wpm": 119,
      "message": "มีค่าเท่าไหร่"
    },
    {
      "message_id": 163,
      "agent_id": 2,
      "delay": 3.138,
      "speech_duration": 3.172,
      "transcribe_duration": 3.138,
      "wpm": 123,
      "message": "นิสัยเราก็จะได้เท่าไหร่คะ"
    },
    {
      "message_id": 164,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 165,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 166,
      "agent_id": 2,
      "delay": 0.472,
      "speech_duration": 0.228,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 167,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 168,
      "agent_id": 2,
      "delay": 2.829,
      "speech_duration": 2.852,
      "transcribe_duration": 2.829,
      "wpm": 42,
      "message": "98 - 44"
    },
    {
      "message_id": 169,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 170,
      "agent_id": 2,
      "delay": 3.036,
      "speech_duration": 3.044,
      "transcribe_duration": 3.036,
      "wpm": 108,
      "message": "คำตอบก็คือ 54 นั่นเอง"
    },
    {
      "message_id": 171,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 172,
      "agent_id": 2,
      "delay": 0.831,
      "speech_duration": 0.868,
      "transcribe_duration": 0.831,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 173,
      "agent_id": 2,
      "delay": 0.465,
      "speech_duration": 0.292,
      "transcribe_duration": 0.465,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 174,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.228,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 175,
      "agent_id": 2,
      "delay": 4.71,
      "speech_duration": 4.644,
      "transcribe_duration": 4.71,
      "wpm": 171,
      "message": "ตอนนี้นักเรียนทำถูกเพราะมันง่ายหาแค่ค่าพิสัยใช่ไหมคะ"
    },
    {
      "message_id": 176,
      "agent_id": 2,
      "delay": 1.532,
      "speech_duration": 1.572,
      "transcribe_duration": 1.532,
      "wpm": 86,
      "message": "ว่าต่อไป"
    },
    {
      "message_id": 177,
      "agent_id": 2,
      "delay": 7.272,
      "speech_duration": 7.268,
      "transcribe_duration": 7.272,
      "wpm": 147,
      "message": "ขั้นตอนต่อไปถ้าเราจะเอาข้อมูลนี้มาทำตารางแจกแจงความถี่แบบแบ่งกลุ่มนะคะ"
    },
    {
      "message_id": 178,
      "agent_id": 2,
      "delay": 7.039,
      "speech_duration": 6.948,
      "transcribe_duration": 7.039,
      "wpm": 132,
      "message": "แบบแบ่งกลุ่มจดครูกำหนดให้ว่าให้ทำจำนวนชั้นอยู่ 6 ชั้นด้วยกัน"
    },
    {
      "message_id": 179,
      "agent_id": 2,
      "delay": 5.561,
      "speech_duration": 5.476,
      "transcribe_duration": 5.561,
      "wpm": 110,
      "message": "ทำตารางนะมีอยู่ 3 ชั้นด้วยกันนะตารางนี้"
    },
    {
      "message_id": 180,
      "agent_id": 2,
      "delay": 5.312,
      "speech_duration": 5.284,
      "transcribe_duration": 5.312,
      "wpm": 102,
      "message": "นักเรียนก็เอา 6 นะคะไปหา 54 นั่นเอง"
    },
    {
      "message_id": 181,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.292,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 182,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 183,
      "agent_id": 2,
      "delay": 0.326,
      "speech_duration": 0.356,
      "transcribe_duration": 0.326,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 184,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.228,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 185,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 186,
      "agent_id": 2,
      "delay": 1.52,
      "speech_duration": 1.572,
      "transcribe_duration": 1.52,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 187,
      "agent_id": 2,
      "delay": 0.417,
      "speech_duration": 0.42,
      "transcribe_duration": 0.417,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 188,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.228,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 189,
      "agent_id": 2,
      "delay": 3.323,
      "speech_duration": 3.364,
      "transcribe_duration": 3.323,
      "wpm": 98,
      "message": "หารด้วย 6 ได้เท่าไหร่"
    },
    {
      "message_id": 190,
      "agent_id": 2,
      "delay": 0.959,
      "speech_duration": 0.996,
      "transcribe_duration": 0.959,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 191,
      "agent_id": 2,
      "delay": 1.03,
      "speech_duration": 1.06,
      "transcribe_duration": 1.03,
      "wpm": 170,
      "message": "ได้เท่าไหร่"
    },
    {
      "message_id": 192,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 193,
      "agent_id": 2,
      "delay": 1.669,
      "speech_duration": 1.7,
      "transcribe_duration": 1.669,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 194,
      "agent_id": 2,
      "delay": 6.751,
      "speech_duration": 6.692,
      "transcribe_duration": 6.751,
      "wpm": 45,
      "message": "54 ตัวนี้หาร 6 นะคะ"
    },
    {
      "message_id": 195,
      "agent_id": 2,
      "delay": 1.711,
      "speech_duration": 1.7,
      "transcribe_duration": 1.711,
      "wpm": 79,
      "message": "ใช่ได้ 9"
    },
    {
      "message_id": 196,
      "agent_id": 2,
      "delay": 2.255,
      "speech_duration": 2.276,
      "transcribe_duration": 2.255,
      "wpm": 132,
      "message": "แสดงว่า 9 เนี่ยเป็น"
    },
    {
      "message_id": 197,
      "agent_id": 2,
      "delay": 2.816,
      "speech_duration": 2.852,
      "transcribe_duration": 2.816,
      "wpm": 147,
      "message": "คะแนนที่อยู่ในชั้นต่างๆนะคะ"
    },
    {
      "message_id": 198,
      "agent_id": 2,
      "delay": 3.082,
      "speech_duration": 3.108,
      "transcribe_duration": 3.082,
      "wpm": 164,
      "message": "ความกว้างของอันตรภาคชั้นแต่ละชั้น"
    },
    {
      "message_id": 199,
      "agent_id": 2,
      "delay": 5.193,
      "speech_duration": 5.156,
      "transcribe_duration": 5.193,
      "wpm": 198,
      "message": "ช่วงของคะแนนที่อยู่แต่ละชั้น 6 ชั้นเนี่ยมันจะมีอยู่ 6 ตำแหน่งด้วย 9"
    },
    {
      "message_id": 200,
      "agent_id": 2,
      "delay": 5.605,
      "speech_duration": 5.54,
      "transcribe_duration": 5.605,
      "wpm": 184,
      "message": "ก็ตำแหน่งด้วยกันนะคะ 9 ตำแหน่งด้วยกันที่นักเรียนทำราคาที่นักเรียนทำ"
    },
    {
      "message_id": 201,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 202,
      "agent_id": 2,
      "delay": 2.765,
      "speech_duration": 2.788,
      "transcribe_duration": 2.765,
      "wpm": 151,
      "message": "คะแนนต่ำสุดคือ 44 ถูกไหมลูก"
    },
    {
      "message_id": 203,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 204,
      "agent_id": 2,
      "delay": 3.886,
      "speech_duration": 3.812,
      "transcribe_duration": 3.886,
      "wpm": 122,
      "message": "คะแนนต่ำสุดคือ 44 นับไปจำนวน 9"
    },
    {
      "message_id": 205,
      "agent_id": 2,
      "delay": 1.446,
      "speech_duration": 1.444,
      "transcribe_duration": 1.446,
      "wpm": 114,
      "message": "ก้าวขานะคะ"
    },
    {
      "message_id": 206,
      "agent_id": 2,
      "delay": 2.19,
      "speech_duration": 2.212,
      "transcribe_duration": 2.19,
      "wpm": 41,
      "message": "44 45"
    },
    {
      "message_id": 207,
      "agent_id": 2,
      "delay": 2.198,
      "speech_duration": 2.212,
      "transcribe_duration": 2.198,
      "wpm": 41,
      "message": "46 47"
    },
    {
      "message_id": 208,
      "agent_id": 2,
      "delay": 2.689,
      "speech_duration": 2.724,
      "transcribe_duration": 2.689,
      "wpm": 33,
      "message": "48 49"
    },
    {
      "message_id": 209,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 210,
      "agent_id": 2,
      "delay": 8.888,
      "speech_duration": 8.868,
      "transcribe_duration": 8.888,
      "wpm": 78,
      "message": "50 51 52 ถึงหรือยัง 9 ค่าตรงตามนี้ที่เราหันมา"
    },
    {
      "message_id": 211,
      "agent_id": 2,
      "delay": 6.691,
      "speech_duration": 6.692,
      "transcribe_duration": 6.691,
      "wpm": 94,
      "message": "นับ 1 2 3 4 5 6 7 8 9 เพราะฉะนั้นช่วงนะคะ"
    },
    {
      "message_id": 212,
      "agent_id": 2,
      "delay": 2.135,
      "speech_duration": 2.148,
      "transcribe_duration": 2.135,
      "wpm": 133,
      "message": "ช่วงคะแนนที่อยู่ใน"
    },
    {
      "message_id": 213,
      "agent_id": 2,
      "delay": 3.724,
      "speech_duration": 3.684,
      "transcribe_duration": 3.724,
      "wpm": 122,
      "message": "แถวแรกข้างบนสูตรเนี่ยก็คือ 44"
    },
    {
      "message_id": 214,
      "agent_id": 2,
      "delay": 3.338,
      "speech_duration": 3.3,
      "transcribe_duration": 3.338,
      "wpm": 155,
      "message": "จนถึง 52 อันนี้นักเรียนทำถูกไหมคะ"
    },
    {
      "message_id": 215,
      "agent_id": 2,
      "delay": 2.132,
      "speech_duration": 2.148,
      "transcribe_duration": 2.132,
      "wpm": 168,
      "message": "ในตารางนักเรียนทำถูกไหม"
    },
    {
      "message_id": 216,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.228,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 217,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 218,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 219,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 220,
      "agent_id": 2,
      "delay": 1.41,
      "speech_duration": 1.444,
      "transcribe_duration": 1.41,
      "wpm": 93,
      "message": "ทำถูกไหม"
    },
    {
      "message_id": 221,
      "agent_id": 2,
      "delay": 0.414,
      "speech_duration": 0.356,
      "transcribe_duration": 0.414,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 222,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 223,
      "agent_id": 2,
      "delay": 0.486,
      "speech_duration": 0.548,
      "transcribe_duration": 0.486,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 224,
      "agent_id": 2,
      "delay": 3.2,
      "speech_duration": 3.236,
      "transcribe_duration": 3.2,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 225,
      "agent_id": 2,
      "delay": 5.208,
      "speech_duration": 5.092,
      "transcribe_duration": 5.208,
      "wpm": 136,
      "message": "ดูนะคะนักเรียนทำถูกอันนี้คือตารางแถวแรกถูกไหม"
    },
    {
      "message_id": 226,
      "agent_id": 2,
      "delay": 6.274,
      "speech_duration": 6.18,
      "transcribe_duration": 6.274,
      "wpm": 153,
      "message": "ตารางแถวแรกนักเรียนก็ไปดูแถวต่อมานะคะแถวที่ 2 อันตภาคชั้นที่ 2"
    },
    {
      "message_id": 227,
      "agent_id": 2,
      "delay": 2.697,
      "speech_duration": 2.724,
      "transcribe_duration": 2.697,
      "wpm": 127,
      "message": "เมื่อมันจบแถวแรกที่ 52"
    },
    {
      "message_id": 228,
      "agent_id": 2,
      "delay": 4.132,
      "speech_duration": 4.132,
      "transcribe_duration": 4.132,
      "wpm": 149,
      "message": "มันก็จะมาต่อแถวต่อไปก็คือ 53 นั่นเองนะคะ"
    },
    {
      "message_id": 229,
      "agent_id": 2,
      "delay": 3.41,
      "speech_duration": 3.236,
      "transcribe_duration": 3.41,
      "wpm": 121,
      "message": "บวกไปนับ 53 จนถึงเท่าไหร่"
    },
    {
      "message_id": 230,
      "agent_id": 2,
      "delay": 1.485,
      "speech_duration": 1.444,
      "transcribe_duration": 1.485,
      "wpm": 145,
      "message": "ไม่อยู่ 9 อัน"
    },
    {
      "message_id": 231,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 232,
      "agent_id": 2,
      "delay": 1.241,
      "speech_duration": 1.252,
      "transcribe_duration": 1.241,
      "wpm": 96,
      "message": "เจ้าข้า"
    },
    {
      "message_id": 233,
      "agent_id": 2,
      "delay": 8.047,
      "speech_duration": 7.972,
      "transcribe_duration": 8.047,
      "wpm": 167,
      "message": "นะคะเสร็จแล้วเราก็มาแครี่ 100 คะแนนแล้วก็ใส่ความถี่เข้าไปใช่อันนี้คือชวนนะคะการแบ่งกลุ่ม"
    },
    {
      "message_id": 234,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 235,
      "agent_id": 2,
      "delay": 2.5,
      "speech_duration": 2.532,
      "transcribe_duration": 2.5,
      "wpm": 178,
      "message": "การแบ่งกลุ่มแจกแจงความถี่นะคะ"
    },
    {
      "message_id": 236,
      "agent_id": 2,
      "delay": 2.311,
      "speech_duration": 2.34,
      "transcribe_duration": 2.311,
      "wpm": 192,
      "message": "อันนี้นักเรียนมีใครสงสัยไหมคะ"
    },
    {
      "message_id": 237,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.356,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 238,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 239,
      "agent_id": 2,
      "delay": 0.626,
      "speech_duration": 0.676,
      "transcribe_duration": 0.626,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 240,
      "agent_id": 2,
      "delay": 6.032,
      "speech_duration": 6.052,
      "transcribe_duration": 6.032,
      "wpm": 55,
      "message": "โอเคถ้าไม่สงสัยกูจะไป"
    },
    {
      "message_id": 241,
      "agent_id": 2,
      "delay": 3.114,
      "speech_duration": 3.108,
      "transcribe_duration": 3.114,
      "wpm": 193,
      "message": "หัวข้อที่ 2 การวิเคราะห์ข้อมูลแล้วนะลูก"
    },
    {
      "message_id": 242,
      "agent_id": 2,
      "delay": 8.083,
      "speech_duration": 8.036,
      "transcribe_duration": 8.083,
      "wpm": 138,
      "message": "การแจกแจงความถี่ของข้อมูลมี 2 แบบใช่ไหมคะมี 2 แบบนะจำให้ได้แบบแรกก็คือแบบ"
    },
    {
      "message_id": 243,
      "agent_id": 2,
      "delay": 0.561,
      "speech_duration": 0.612,
      "transcribe_duration": 0.561,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 244,
      "agent_id": 2,
      "delay": 6.956,
      "speech_duration": 6.82,
      "transcribe_duration": 6.956,
      "wpm": 209,
      "message": "ไม่อาจแบ่งกลุ่มไม่แบ่งกลุ่มคือจำนวนข้อมูลที่มันมีน้อยนักเรียนสามารถเอาข้อมูลมาแค่นี้ได้เลยนะคะ"
    },
    {
      "message_id": 245,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 246,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 247,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 48,
      "message": "OK"
    },
    {
      "message_id": 248,
      "agent_id": 2,
      "delay": 6.456,
      "speech_duration": 6.436,
      "transcribe_duration": 6.456,
      "wpm": 149,
      "message": "ต่อไปวันนี้ที่เราจะเรียนก็คือหัวข้อที่ 2 การวัดค่ากลางของข้อมูล"
    },
    {
      "message_id": 249,
      "agent_id": 2,
      "delay": 0.823,
      "speech_duration": 0.868,
      "transcribe_duration": 0.823,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 250,
      "agent_id": 2,
      "delay": 0.505,
      "speech_duration": 0.548,
      "transcribe_duration": 0.505,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 251,
      "agent_id": 2,
      "delay": 0.421,
      "speech_duration": 0.484,
      "transcribe_duration": 0.421,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 252,
      "agent_id": 2,
      "delay": 6.767,
      "speech_duration": 6.628,
      "transcribe_duration": 6.767,
      "wpm": 186,
      "message": "ดูนะคะนักเรียนดูนะมันมีอยู่ 3 ค่าด้วยกันที่เราจะหาค่าที่อยู่ตรงกลางของข้อมูลเนี่ย"
    },
    {
      "message_id": 253,
      "agent_id": 2,
      "delay": 0.489,
      "speech_duration": 0.292,
      "transcribe_duration": 0.489,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 254,
      "agent_id": 2,
      "delay": 2.708,
      "speech_duration": 2.724,
      "transcribe_duration": 2.708,
      "wpm": 110,
      "message": "ค่าแรงนะคะค่าเฉลี่ย"
    },
    {
      "message_id": 255,
      "agent_id": 2,
      "delay": 2.135,
      "speech_duration": 2.148,
      "transcribe_duration": 2.135,
      "wpm": 126,
      "message": "ภาษาอังกฤษมีนนะคะ"
    },
    {
      "message_id": 256,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 257,
      "agent_id": 2,
      "delay": 6.296,
      "speech_duration": 6.244,
      "transcribe_duration": 6.296,
      "wpm": 142,
      "message": "ค่าเฉลี่ยนะคะภาษาอังกฤษดูแล้วก็จำเอาไว้ด้วยนะคะมีนะคะต่อไป"
    },
    {
      "message_id": 258,
      "agent_id": 2,
      "delay": 5.323,
      "speech_duration": 5.284,
      "transcribe_duration": 5.323,
      "wpm": 116,
      "message": "เราจะเจอภาษาอังกฤษกันบ่อยๆนะคะมีเน็ตนะคะ"
    },
    {
      "message_id": 259,
      "agent_id": 2,
      "delay": 3.397,
      "speech_duration": 3.364,
      "transcribe_duration": 3.397,
      "wpm": 111,
      "message": "ขายที่ 2 ก็คือค่ามัธยฐาน"
    },
    {
      "message_id": 260,
      "agent_id": 2,
      "delay": 7.262,
      "speech_duration": 7.204,
      "transcribe_duration": 7.262,
      "wpm": 108,
      "message": "medium นะคะค่าที่ 3 ค่าฐานนิยม Mode นะคะให้นักเรียน"
    },
    {
      "message_id": 261,
      "agent_id": 2,
      "delay": 1.7,
      "speech_duration": 1.7,
      "transcribe_duration": 1.7,
      "wpm": 62,
      "message": "รำนะคะ"
    },
    {
      "message_id": 262,
      "agent_id": 2,
      "delay": 2.232,
      "speech_duration": 2.276,
      "transcribe_duration": 2.232,
      "wpm": 92,
      "message": "จำชื่อภาษาไทย"
    },
    {
      "message_id": 263,
      "agent_id": 2,
      "delay": 2.228,
      "speech_duration": 2.276,
      "transcribe_duration": 2.228,
      "wpm": 138,
      "message": "ชื่อภาษาอังกฤษให้ได้"
    },
    {
      "message_id": 264,
      "agent_id": 2,
      "delay": 4.142,
      "speech_duration": 4.004,
      "transcribe_duration": 4.142,
      "wpm": 169,
      "message": "อันนี้นะ 3 ค่าด้วยการคืนค่ากลางของข้อมูลนะคะ"
    },
    {
      "message_id": 265,
      "agent_id": 2,
      "delay": 1.146,
      "speech_duration": 1.188,
      "transcribe_duration": 1.146,
      "wpm": 101,
      "message": "วิธีคิด"
    },
    {
      "message_id": 266,
      "agent_id": 2,
      "delay": 3.034,
      "speech_duration": 3.044,
      "transcribe_duration": 3.034,
      "wpm": 143,
      "message": "มันก็จะมีแบบต่างๆนะคะวิธีคิด"
    },
    {
      "message_id": 267,
      "agent_id": 2,
      "delay": 0.331,
      "speech_duration": 0.356,
      "transcribe_duration": 0.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 268,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 269,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 270,
      "agent_id": 2,
      "delay": 7.661,
      "speech_duration": 7.588,
      "transcribe_duration": 7.661,
      "wpm": 148,
      "message": "ถ้าเราให้ข้อมูลมาชุดนึงนะคะสมมตินะลองให้ข้อมูลมาชุดนึงให้นักเรียนหา 35 นี้"
    },
    {
      "message_id": 271,
      "agent_id": 2,
      "delay": 2.214,
      "speech_duration": 2.148,
      "transcribe_duration": 2.214,
      "wpm": 126,
      "message": "13 ค่านี้ก็จะเป็น"
    },
    {
      "message_id": 272,
      "agent_id": 2,
      "delay": 2.627,
      "speech_duration": 2.66,
      "transcribe_duration": 2.627,
      "wpm": 152,
      "message": "ค่ากลางของข้อมูลชุดนี้นะคะ"
    },
    {
      "message_id": 273,
      "agent_id": 2,
      "delay": 5.815,
      "speech_duration": 5.796,
      "transcribe_duration": 5.815,
      "wpm": 145,
      "message": "ลองดูนักเรียนดูนะคะนักเรียนหาอันนี้คือค่าเฉลี่ยค่า mean"
    },
    {
      "message_id": 274,
      "agent_id": 2,
      "delay": 4.12,
      "speech_duration": 4.132,
      "transcribe_duration": 4.12,
      "wpm": 163,
      "message": "ตัวอย่างอย่างเช่นอันนี้คือข้อมูลชุดของข้อมูล"
    },
    {
      "message_id": 275,
      "agent_id": 2,
      "delay": 2.263,
      "speech_duration": 2.276,
      "transcribe_duration": 2.263,
      "wpm": 138,
      "message": "ผู้ให้ข้อมูลมากี่ตัว"
    },
    {
      "message_id": 276,
      "agent_id": 2,
      "delay": 4.723,
      "speech_duration": 4.58,
      "transcribe_duration": 4.723,
      "wpm": 56,
      "message": "มี 2 5 9 3 5 4 7"
    },
    {
      "message_id": 277,
      "agent_id": 2,
      "delay": 0.498,
      "speech_duration": 0.42,
      "transcribe_duration": 0.498,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 278,
      "agent_id": 2,
      "delay": 3.037,
      "speech_duration": 3.044,
      "transcribe_duration": 3.037,
      "wpm": 158,
      "message": "ถ้าเราหาค่าเฉลี่ยเราจะต้องดูว่า"
    },
    {
      "message_id": 279,
      "agent_id": 2,
      "delay": 4.808,
      "speech_duration": 4.772,
      "transcribe_duration": 4.808,
      "wpm": 129,
      "message": "จำนวนข้อมูลมีกี่ตัวนะคะนับแล้วมีกี่ตัวคะ"
    },
    {
      "message_id": 280,
      "agent_id": 2,
      "delay": 0.319,
      "speech_duration": 0.356,
      "transcribe_duration": 0.319,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 281,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 282,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 283,
      "agent_id": 2,
      "delay": 9.832,
      "speech_duration": 9.636,
      "transcribe_duration": 9.832,
      "wpm": 154,
      "message": "นับแล้วมีกี่ตัวใช่ข้อมูลทั้งหมดมีอยู่ 7 ตัว 7 ตัวนั่นหมายถึงว่าเราไปถามเอาข้อมูลมาไปเก็บข้อมูลมา 7"
    },
    {
      "message_id": 284,
      "agent_id": 2,
      "delay": 1.601,
      "speech_duration": 1.636,
      "transcribe_duration": 1.601,
      "wpm": 64,
      "message": "เจ็บตา"
    },
    {
      "message_id": 285,
      "agent_id": 2,
      "delay": 4.508,
      "speech_duration": 4.388,
      "transcribe_duration": 4.508,
      "wpm": 164,
      "message": "ข้อมูลนะคะจากถ้าสมมุติเป็นคนก็คือจะเก็บก่อนนะคะ"
    },
    {
      "message_id": 286,
      "agent_id": 2,
      "delay": 4.051,
      "speech_duration": 4.068,
      "transcribe_duration": 4.051,
      "wpm": 111,
      "message": "เสร็จแล้วการหาค่าเฉลี่ยวิธีทำ"
    },
    {
      "message_id": 287,
      "agent_id": 2,
      "delay": 6.144,
      "speech_duration": 6.052,
      "transcribe_duration": 6.144,
      "wpm": 116,
      "message": "เอาข้อมูลทั้งหมดนี้ล่ะค่ะเอามารวมกันไหมคะ 2559"
    },
    {
      "message_id": 288,
      "agent_id": 2,
      "delay": 3.575,
      "speech_duration": 3.556,
      "transcribe_duration": 3.575,
      "wpm": 93,
      "message": "3547 เนี่ยเอามาบวกกัน"
    },
    {
      "message_id": 289,
      "agent_id": 2,
      "delay": 4.899,
      "speech_duration": 4.9,
      "transcribe_duration": 4.899,
      "wpm": 126,
      "message": "บวกกันได้เท่าไหร่เสร็จแล้วเอา 7 มาหานะคะ"
    },
    {
      "message_id": 290,
      "agent_id": 2,
      "delay": 3.255,
      "speech_duration": 3.236,
      "transcribe_duration": 3.255,
      "wpm": 107,
      "message": "เอา 7 มาหาคำตอบก็คือ 5"
    },
    {
      "message_id": 291,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 292,
      "agent_id": 2,
      "delay": 1.969,
      "speech_duration": 1.956,
      "transcribe_duration": 1.969,
      "wpm": 161,
      "message": "นักเรียนลองบวกดูสิคะ"
    },
    {
      "message_id": 293,
      "agent_id": 2,
      "delay": 3.736,
      "speech_duration": 3.748,
      "transcribe_duration": 3.736,
      "wpm": 156,
      "message": "5 + 2 ได้เท่าไหร่ลูก 5 + 2 ได้เท่าไหร่"
    },
    {
      "message_id": 294,
      "agent_id": 2,
      "delay": 2.666,
      "speech_duration": 2.66,
      "transcribe_duration": 2.666,
      "wpm": 186,
      "message": "บอกไปทีละตัว 5 + 2 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 295,
      "agent_id": 2,
      "delay": 0.707,
      "speech_duration": 0.74,
      "transcribe_duration": 0.707,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 296,
      "agent_id": 2,
      "delay": 3.779,
      "speech_duration": 3.812,
      "transcribe_duration": 3.779,
      "wpm": 118,
      "message": "5 + 2 ได้ 7 7 + 9 ได้เท่าไหร่"
    },
    {
      "message_id": 297,
      "agent_id": 2,
      "delay": 1.799,
      "speech_duration": 1.828,
      "transcribe_duration": 1.799,
      "wpm": 49,
      "message": "7 + 9"
    },
    {
      "message_id": 298,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 299,
      "agent_id": 2,
      "delay": 0.459,
      "speech_duration": 0.228,
      "transcribe_duration": 0.459,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 300,
      "agent_id": 2,
      "delay": 0.818,
      "speech_duration": 0.868,
      "transcribe_duration": 0.818,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 301,
      "agent_id": 2,
      "delay": 1.98,
      "speech_duration": 2.02,
      "transcribe_duration": 1.98,
      "wpm": 45,
      "message": "7 + 9"
    },
    {
      "message_id": 302,
      "agent_id": 2,
      "delay": 0.611,
      "speech_duration": 0.612,
      "transcribe_duration": 0.611,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 303,
      "agent_id": 2,
      "delay": 0.411,
      "speech_duration": 0.42,
      "transcribe_duration": 0.411,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 304,
      "agent_id": 2,
      "delay": 4.324,
      "speech_duration": 4.324,
      "transcribe_duration": 4.324,
      "wpm": 87,
      "message": "7 + 96 ราคาได้เท่ากับ 16"
    },
    {
      "message_id": 305,
      "agent_id": 2,
      "delay": 5.651,
      "speech_duration": 5.668,
      "transcribe_duration": 5.651,
      "wpm": 124,
      "message": "16 + 7 ได้เท่าไหร่ดูดีๆนะ 16 + 7 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 306,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.292,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 307,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 308,
      "agent_id": 2,
      "delay": 0.483,
      "speech_duration": 0.548,
      "transcribe_duration": 0.483,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 309,
      "agent_id": 2,
      "delay": 6.508,
      "speech_duration": 6.5,
      "transcribe_duration": 6.508,
      "wpm": 76,
      "message": "23 ถูกต้อง 23 23 + 5 ได้เท่าไหร่"
    },
    {
      "message_id": 310,
      "agent_id": 2,
      "delay": 0.206,
      "speech_duration": 0.228,
      "transcribe_duration": 0.206,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 311,
      "agent_id": 2,
      "delay": 7.517,
      "speech_duration": 7.396,
      "transcribe_duration": 7.517,
      "wpm": 34,
      "message": "ok 2823 ดีๆ 2820"
    },
    {
      "message_id": 312,
      "agent_id": 2,
      "delay": 1.67,
      "speech_duration": 1.7,
      "transcribe_duration": 1.67,
      "wpm": 97,
      "message": "แต่ดูดีๆนะ"
    },
    {
      "message_id": 313,
      "agent_id": 2,
      "delay": 0.706,
      "speech_duration": 0.74,
      "transcribe_duration": 0.706,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 314,
      "agent_id": 2,
      "delay": 3.156,
      "speech_duration": 3.172,
      "transcribe_duration": 3.156,
      "wpm": 128,
      "message": "28 + ด้วย 4 เป็นเท่าไหร่คะ"
    },
    {
      "message_id": 315,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 316,
      "agent_id": 2,
      "delay": 0.357,
      "speech_duration": 0.42,
      "transcribe_duration": 0.357,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 317,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.292,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 318,
      "agent_id": 2,
      "delay": 15.293,
      "speech_duration": 15.076,
      "transcribe_duration": 15.293,
      "wpm": 118,
      "message": "32 + 32 + 3 เป็นเท่าไหร่สุดท้าย 32 + 3 เท่ากับ 35 เพราะฉะนั้นผลรวมตัวนี้เท่ากับ 35 นักเรียนเอา 35 มาแล้วเอา 7 ไปหานะคะ"
    },
    {
      "message_id": 319,
      "agent_id": 2,
      "delay": 1.858,
      "speech_duration": 1.892,
      "transcribe_duration": 1.858,
      "wpm": 103,
      "message": "คำตอบก็คือ 5"
    },
    {
      "message_id": 320,
      "agent_id": 2,
      "delay": 9.829,
      "speech_duration": 9.7,
      "transcribe_duration": 9.829,
      "wpm": 165,
      "message": "เพราะฉะนั้นค่าเฉลี่ยของข้อมูลชุดนี้มีคำตอบคือ 5 นั่นเองอันนี้คือค่าเฉลี่ยนะลูกอันนี้คือวิธีการคิดค่าเฉลี่ย"
    },
    {
      "message_id": 321,
      "agent_id": 2,
      "delay": 2.843,
      "speech_duration": 2.852,
      "transcribe_duration": 2.843,
      "wpm": 168,
      "message": "ค่าเฉลี่ยคือค่า mean นะคะตัวนี้"
    },
    {
      "message_id": 322,
      "agent_id": 2,
      "delay": 2.049,
      "speech_duration": 2.084,
      "transcribe_duration": 2.049,
      "wpm": 79,
      "message": "วิธีการคิด"
    },
    {
      "message_id": 323,
      "agent_id": 2,
      "delay": 6.17,
      "speech_duration": 6.18,
      "transcribe_duration": 6.17,
      "wpm": 155,
      "message": "อันดับแรกเอาข้อมูลมาบวกกันก่อนอันดับต่อไปเอาจำนวนข้อมูลมาหานะคะ"
    },
    {
      "message_id": 324,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 325,
      "agent_id": 2,
      "delay": 8.555,
      "speech_duration": 8.356,
      "transcribe_duration": 8.555,
      "wpm": 124,
      "message": "ว่าจะได้คำตอบโอเคนะเข้าใจนะผ่านนะคะปลายค่ากลางค่าที่ 2 นะลูกค้าที่ 2"
    },
    {
      "message_id": 326,
      "agent_id": 2,
      "delay": 4.057,
      "speech_duration": 4.068,
      "transcribe_duration": 4.057,
      "wpm": 147,
      "message": "เขาเรียกว่าค่ามัธยฐานนะคะหรือว่า medium"
    },
    {
      "message_id": 327,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 328,
      "agent_id": 2,
      "delay": 3.851,
      "speech_duration": 3.812,
      "transcribe_duration": 3.851,
      "wpm": 150,
      "message": "medium นะคะมัธยฐานข้อมูลเหมือนเดิมลูก"
    },
    {
      "message_id": 329,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 330,
      "agent_id": 2,
      "delay": 1.855,
      "speech_duration": 1.892,
      "transcribe_duration": 1.855,
      "wpm": 159,
      "message": "ข้อมูลเราเหมือนเดิม"
    },
    {
      "message_id": 331,
      "agent_id": 2,
      "delay": 0.641,
      "speech_duration": 0.676,
      "transcribe_duration": 0.641,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 332,
      "agent_id": 2,
      "delay": 3.213,
      "speech_duration": 3.172,
      "transcribe_duration": 3.213,
      "wpm": 151,
      "message": "มีข้อมูลเท็จข้อมูลมามีกี่ตัวน่ะ"
    },
    {
      "message_id": 333,
      "agent_id": 2,
      "delay": 2.655,
      "speech_duration": 2.66,
      "transcribe_duration": 2.655,
      "wpm": 141,
      "message": "ไม่เกี่ยวกับจำนวนตัวนะคะ"
    },
    {
      "message_id": 334,
      "agent_id": 2,
      "delay": 2.053,
      "speech_duration": 2.084,
      "transcribe_duration": 2.053,
      "wpm": 173,
      "message": "เราไม่ต้องไปนับจำนวนตัว"
    },
    {
      "message_id": 335,
      "agent_id": 2,
      "delay": 1.997,
      "speech_duration": 2.02,
      "transcribe_duration": 1.997,
      "wpm": 230,
      "message": "เพราะว่ามันไม่ได้มาใช้ประโยชน์"
    },
    {
      "message_id": 336,
      "agent_id": 2,
      "delay": 2.364,
      "speech_duration": 2.404,
      "transcribe_duration": 2.364,
      "wpm": 125,
      "message": "การหาค่ามัธยฐานนะคะ"
    },
    {
      "message_id": 337,
      "agent_id": 2,
      "delay": 5.828,
      "speech_duration": 5.796,
      "transcribe_duration": 5.828,
      "wpm": 145,
      "message": "อันดับแรกเราจะเอาข้อมูลอย่าชุดข้อมูลนี้เอามาเรียงตัวกัน"
    },
    {
      "message_id": 338,
      "agent_id": 2,
      "delay": 7.393,
      "speech_duration": 7.396,
      "transcribe_duration": 7.393,
      "wpm": 122,
      "message": "เอามาเรียงกันจากจำนวนที่น้อยที่สุดนะคะไปหามากที่สุดอย่างนี้"
    },
    {
      "message_id": 339,
      "agent_id": 2,
      "delay": 1.765,
      "speech_duration": 0,
      "transcribe_duration": 1.765,
      "wpm": 0,
      "message": "นะคะ"
    },
    {
      "message_id": 340,
      "agent_id": 2,
      "delay": 2.126,
      "speech_duration": 2.148,
      "transcribe_duration": 2.126,
      "wpm": 126,
      "message": "จำนวนถัดไปก็คือ 3"
    },
    {
      "message_id": 341,
      "agent_id": 2,
      "delay": 2.509,
      "speech_duration": 2.532,
      "transcribe_duration": 2.509,
      "wpm": 89,
      "message": "แล้วก็ 4 5 6 7"
    },
    {
      "message_id": 342,
      "agent_id": 2,
      "delay": 5.404,
      "speech_duration": 5.284,
      "transcribe_duration": 5.404,
      "wpm": 202,
      "message": "ถ้าไม่มี 6 ใช่ไหมคะถ้ามี 2 ตัวแล้วก็เอาข้อมูล 5 นาทีลงมาซ้ำกัน 2 ครั้ง"
    },
    {
      "message_id": 343,
      "agent_id": 2,
      "delay": 3.209,
      "speech_duration": 3.236,
      "transcribe_duration": 3.209,
      "wpm": 93,
      "message": "เรียงจากน้อยไปหามาก"
    },
    {
      "message_id": 344,
      "agent_id": 2,
      "delay": 6.372,
      "speech_duration": 6.372,
      "transcribe_duration": 6.372,
      "wpm": 129,
      "message": "นะคะเสร็จแล้วลำดับที่ 3 ค่ามัธยฐานค่าไหนที่อยู่ตรงกลาง"
    },
    {
      "message_id": 345,
      "agent_id": 2,
      "delay": 2.715,
      "speech_duration": 2.724,
      "transcribe_duration": 2.715,
      "wpm": 138,
      "message": "ท่าไหนที่อยู่ตรงกลางนะคะ"
    },
    {
      "message_id": 346,
      "agent_id": 2,
      "delay": 7.014,
      "speech_duration": 6.884,
      "transcribe_duration": 7.014,
      "wpm": 163,
      "message": "นักเรียนดูนะมันจะตัดจากน้อยสุดกับมากสุดใช่ไหมคะเราจะตัดจากข้างนอกไปเรื่อยๆ"
    },
    {
      "message_id": 347,
      "agent_id": 2,
      "delay": 0.633,
      "speech_duration": 0.676,
      "transcribe_duration": 0.633,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 348,
      "agent_id": 2,
      "delay": 4.122,
      "speech_duration": 4.132,
      "transcribe_duration": 4.122,
      "wpm": 134,
      "message": "ตัดไปตัดไปแล้วเหลือค่าที่อยู่ตรงกลาง"
    },
    {
      "message_id": 349,
      "agent_id": 2,
      "delay": 1.692,
      "speech_duration": 1.7,
      "transcribe_duration": 1.692,
      "wpm": 150,
      "message": "ท่าเดียวถูกไหมคะ"
    },
    {
      "message_id": 350,
      "agent_id": 2,
      "delay": 2.675,
      "speech_duration": 2.66,
      "transcribe_duration": 2.675,
      "wpm": 186,
      "message": "ถ้าพี่อยู่ตรงกลางนี่แหละคือคำตอบ"
    },
    {
      "message_id": 351,
      "agent_id": 2,
      "delay": 6.108,
      "speech_duration": 5.988,
      "transcribe_duration": 6.108,
      "wpm": 160,
      "message": "ก็คือฮานั่นเองอันนี้คือคำตอบคือ 5 เรามาดูข้อมูลตัวอย่างข้อที่ 2"
    },
    {
      "message_id": 352,
      "agent_id": 2,
      "delay": 0.967,
      "speech_duration": 0.996,
      "transcribe_duration": 0.967,
      "wpm": 136,
      "message": "วันนี้นะ"
    },
    {
      "message_id": 353,
      "agent_id": 2,
      "delay": 0.9,
      "speech_duration": 0.932,
      "transcribe_duration": 0.9,
      "wpm": 113,
      "message": "อยู่นะ"
    },
    {
      "message_id": 354,
      "agent_id": 2,
      "delay": 4.194,
      "speech_duration": 4.068,
      "transcribe_duration": 4.194,
      "wpm": 181,
      "message": "วันที่ 2 ดูใหม่นะคะอันนี้คือชุดข้อมูลที่เราให้มา"
    },
    {
      "message_id": 355,
      "agent_id": 2,
      "delay": 6.448,
      "speech_duration": 6.308,
      "transcribe_duration": 6.448,
      "wpm": 147,
      "message": "259 354 ซึ่งอันนี้ยังไม่ได้จัดอะไรเลยนะคะเป็นข้อมูลที่เขาเข้า"
    },
    {
      "message_id": 356,
      "agent_id": 2,
      "delay": 1.313,
      "speech_duration": 1.316,
      "transcribe_duration": 1.313,
      "wpm": 194,
      "message": "ให้เข้ามานี่แหละ"
    },
    {
      "message_id": 357,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.292,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 358,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 359,
      "agent_id": 2,
      "delay": 5.523,
      "speech_duration": 5.476,
      "transcribe_duration": 5.523,
      "wpm": 208,
      "message": "เราจะต้องอันดับแรกเราจะต้องเอามาจัดก่อนใช่ไหมคะจัดให้เป็นระเบียบโดยการเรียง"
    },
    {
      "message_id": 360,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.356,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 361,
      "agent_id": 2,
      "delay": 2.817,
      "speech_duration": 2.852,
      "transcribe_duration": 2.817,
      "wpm": 105,
      "message": "เรียงจากน้อยไปหามาก"
    },
    {
      "message_id": 362,
      "agent_id": 2,
      "delay": 2.128,
      "speech_duration": 2.148,
      "transcribe_duration": 2.128,
      "wpm": 175,
      "message": "เราเรียนเสร็จแล้วนะเนี่ย"
    },
    {
      "message_id": 363,
      "agent_id": 2,
      "delay": 3.95,
      "speech_duration": 3.876,
      "transcribe_duration": 3.95,
      "wpm": 112,
      "message": "2 มาอัด 3 ต่อจาก 2 แล้วก็ 45"
    },
    {
      "message_id": 364,
      "agent_id": 2,
      "delay": 1.904,
      "speech_duration": 1.892,
      "transcribe_duration": 1.904,
      "wpm": 143,
      "message": "ถ้ามี 2 ตัวก็มา 5"
    },
    {
      "message_id": 365,
      "agent_id": 2,
      "delay": 5.617,
      "speech_duration": 5.54,
      "transcribe_duration": 5.617,
      "wpm": 130,
      "message": "2 ครั้งเสร็จแล้วค่อย 9 เสร็จแล้ววิธีการเดิมนะคะ"
    },
    {
      "message_id": 366,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 367,
      "agent_id": 2,
      "delay": 3.299,
      "speech_duration": 3.236,
      "transcribe_duration": 3.299,
      "wpm": 181,
      "message": "น้อยกับมากตัดก็ไปหาตรงกลางตัดไปเรื่อยๆ"
    },
    {
      "message_id": 368,
      "agent_id": 2,
      "delay": 4.79,
      "speech_duration": 4.708,
      "transcribe_duration": 4.79,
      "wpm": 175,
      "message": "ตรงหน้าถ้าตรงกลางสิ่งที่นักเรียนสังเกตได้ตรงนี้คืออะไร"
    },
    {
      "message_id": 369,
      "agent_id": 2,
      "delay": 4.994,
      "speech_duration": 4.964,
      "transcribe_duration": 4.994,
      "wpm": 166,
      "message": "มันมีค่ากลางอยู่ 2 คู่ถ้าเราตัดตรงนี้ปุ๊บหายเลยตรงกลาง"
    },
    {
      "message_id": 370,
      "agent_id": 2,
      "delay": 2.05,
      "speech_duration": 2.084,
      "transcribe_duration": 2.05,
      "wpm": 173,
      "message": "มันมีอยู่ 2 ตัวใช่ไหมคะ"
    },
    {
      "message_id": 371,
      "agent_id": 2,
      "delay": 6.168,
      "speech_duration": 6.116,
      "transcribe_duration": 6.168,
      "wpm": 184,
      "message": "ใช่วิธีการถ้ามันเป็นคู่แบบนี้มันไม่เหลือตัวเดียวเหมือนกับตัวอย่างแรกใช่ไหม"
    },
    {
      "message_id": 372,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 373,
      "agent_id": 2,
      "delay": 7.438,
      "speech_duration": 7.332,
      "transcribe_duration": 7.438,
      "wpm": 153,
      "message": "มันมีเป็นคู่วิธีต่อไปลำดับต่อไปนะคะเราจะเอา 2 ค่าที่อยู่ตรงกลางนี้มาบวกกัน"
    },
    {
      "message_id": 374,
      "agent_id": 2,
      "delay": 2.941,
      "speech_duration": 2.98,
      "transcribe_duration": 2.941,
      "wpm": 111,
      "message": "มาบวกกันแล้วหารด้วย 2"
    },
    {
      "message_id": 375,
      "agent_id": 2,
      "delay": 2.518,
      "speech_duration": 2.532,
      "transcribe_duration": 2.518,
      "wpm": 83,
      "message": "จำนะวิธีการนะ"
    },
    {
      "message_id": 376,
      "agent_id": 2,
      "delay": 3.794,
      "speech_duration": 3.748,
      "transcribe_duration": 3.794,
      "wpm": 100,
      "message": "4 + 4 + 5 ได้เท่าไหร่ลูก"
    },
    {
      "message_id": 377,
      "agent_id": 2,
      "delay": 9.06,
      "speech_duration": 8.932,
      "transcribe_duration": 9.06,
      "wpm": 139,
      "message": "4 + 5 ได้ 9 ถูกไหมคะได้ 9 เสร็จแล้วเอาไปหารด้วย 2 หารด้วย 2 คำตอบก็คือ 4.5 นั่นเอง"
    },
    {
      "message_id": 378,
      "agent_id": 2,
      "delay": 0.958,
      "speech_duration": 0.996,
      "transcribe_duration": 0.958,
      "wpm": 136,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 379,
      "agent_id": 2,
      "delay": 2.404,
      "speech_duration": 2.404,
      "transcribe_duration": 2.404,
      "wpm": 119,
      "message": "โอเคถามไหมคะถามไหม"
    },
    {
      "message_id": 380,
      "agent_id": 2,
      "delay": 1.611,
      "speech_duration": 1.636,
      "transcribe_duration": 1.611,
      "wpm": 138,
      "message": "ไม่ถามนะถามไหม"
    },
    {
      "message_id": 381,
      "agent_id": 2,
      "delay": 1.076,
      "speech_duration": 1.124,
      "transcribe_duration": 1.076,
      "wpm": 147,
      "message": "ฉันถามอะไร"
    },
    {
      "message_id": 382,
      "agent_id": 2,
      "delay": 0.77,
      "speech_duration": 0.804,
      "transcribe_duration": 0.77,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 383,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 384,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 385,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 386,
      "agent_id": 2,
      "delay": 10.18,
      "speech_duration": 10.084,
      "transcribe_duration": 10.18,
      "wpm": 165,
      "message": "ใช่หาดด้วย 2 นักเรียนดูสัญลักษณ์ธาตุอย่างนี้คือสัญลักษณ์การหานะคะเราใช้เครื่องหมายอย่างขีดทับลงมาเนี้ยความหมาย"
    },
    {
      "message_id": 387,
      "agent_id": 2,
      "delay": 1.036,
      "speech_duration": 1.06,
      "transcribe_duration": 1.036,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 388,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 389,
      "agent_id": 2,
      "delay": 3.509,
      "speech_duration": 3.492,
      "transcribe_duration": 3.509,
      "wpm": 120,
      "message": "คำตอบไม่ใช่ 9 คำตอบไม่ใช่ 9"
    },
    {
      "message_id": 390,
      "agent_id": 2,
      "delay": 2.763,
      "speech_duration": 2.788,
      "transcribe_duration": 2.763,
      "wpm": 172,
      "message": "เพราะว่ามันจะต้องเอามาหารด้วย 2"
    },
    {
      "message_id": 391,
      "agent_id": 2,
      "delay": 6.621,
      "speech_duration": 6.5,
      "transcribe_duration": 6.621,
      "wpm": 203,
      "message": "เวลาเราเรียงข้อมูลจากน้อยไปหามากเสร็จปุ๊บเราจะตัดไปเรื่อยๆแล้วอันนี้มันอยู่เหลือเป็นคู่"
    },
    {
      "message_id": 392,
      "agent_id": 2,
      "delay": 5.482,
      "speech_duration": 5.476,
      "transcribe_duration": 5.482,
      "wpm": 164,
      "message": "เราจะเอาคู่ข้อมูลคู่สุดท้ายที่อยู่ตรงกลางเอามารวมกันก่อนลูก"
    },
    {
      "message_id": 393,
      "agent_id": 2,
      "delay": 0.964,
      "speech_duration": 0.996,
      "transcribe_duration": 0.964,
      "wpm": 120,
      "message": "วิธีการ"
    },
    {
      "message_id": 394,
      "agent_id": 2,
      "delay": 3.475,
      "speech_duration": 3.492,
      "transcribe_duration": 3.475,
      "wpm": 112,
      "message": "ถ้าใช่เอามารวมกัน 4 กับ 5"
    },
    {
      "message_id": 395,
      "agent_id": 2,
      "delay": 1.409,
      "speech_duration": 1.444,
      "transcribe_duration": 1.409,
      "wpm": 187,
      "message": "รวมกันได้เท่าไหร่"
    },
    {
      "message_id": 396,
      "agent_id": 2,
      "delay": 8.525,
      "speech_duration": 8.42,
      "transcribe_duration": 8.525,
      "wpm": 141,
      "message": "Big 9 เสร็จแล้วเอาไปหารด้วย 2 เอา 9 ไปหารด้วย 2 สัญลักษณ์ทับอย่างนี้ตรงนี้นะคะ"
    },
    {
      "message_id": 397,
      "agent_id": 2,
      "delay": 2.186,
      "speech_duration": 2.148,
      "transcribe_duration": 2.186,
      "wpm": 175,
      "message": "ไอ้ทับเนี่ยหมายถึงการหาร"
    },
    {
      "message_id": 398,
      "agent_id": 2,
      "delay": 2.112,
      "speech_duration": 2.148,
      "transcribe_duration": 2.112,
      "wpm": 42,
      "message": "9 / 2"
    },
    {
      "message_id": 399,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.292,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 400,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 401,
      "agent_id": 2,
      "delay": 0.547,
      "speech_duration": 0.612,
      "transcribe_duration": 0.547,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 402,
      "agent_id": 2,
      "delay": 0.698,
      "speech_duration": 0.74,
      "transcribe_duration": 0.698,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 403,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.484,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 404,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.292,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 405,
      "agent_id": 2,
      "delay": 0.765,
      "speech_duration": 0.804,
      "transcribe_duration": 0.765,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 406,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 407,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 408,
      "agent_id": 2,
      "delay": 1.533,
      "speech_duration": 1.572,
      "transcribe_duration": 1.533,
      "wpm": 38,
      "message": "ใช่"
    },
    {
      "message_id": 409,
      "agent_id": 2,
      "delay": 6.452,
      "speech_duration": 6.436,
      "transcribe_duration": 6.452,
      "wpm": 98,
      "message": "ใช่ทุกข้อมูลนะคะถ้ามันเป็นเลขคู่ปุ๊บเนี่ย"
    },
    {
      "message_id": 410,
      "agent_id": 2,
      "delay": 7.38,
      "speech_duration": 7.204,
      "transcribe_duration": 7.38,
      "wpm": 164,
      "message": "จำนวนข้อมูลที่มันเป็นจำนวนคู่พบน่ะเวลาเราตัดนะคะเรียงจากน้อยไปหามากแล้วเราตัดๆ"
    },
    {
      "message_id": 411,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 412,
      "agent_id": 2,
      "delay": 3.637,
      "speech_duration": 3.556,
      "transcribe_duration": 3.637,
      "wpm": 240,
      "message": "แล้วข้อมูลที่อยู่ตรงกลางเนี่ยมันจะเหลืออยู่ 2 ค่าด้วยกัน"
    },
    {
      "message_id": 413,
      "agent_id": 2,
      "delay": 8.243,
      "speech_duration": 8.1,
      "transcribe_duration": 8.243,
      "wpm": 204,
      "message": "มันจะเหลืออยู่ 2 ค่าเพราะฉะนั้นเราจะต้องเอาข้อมูลไม่รู้แหละว่าข้อมูลอะไรที่มันเหลืออยู่ 2 ค่าเนี่ยเอามารวมกัน"
    },
    {
      "message_id": 414,
      "agent_id": 2,
      "delay": 4.433,
      "speech_duration": 4.452,
      "transcribe_duration": 4.433,
      "wpm": 168,
      "message": "เอามารวมกันแล้วเอาไปหารด้วย 2 อันนี้คือจะได้คำตอบ"
    },
    {
      "message_id": 415,
      "agent_id": 2,
      "delay": 0.478,
      "speech_duration": 0.228,
      "transcribe_duration": 0.478,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 416,
      "agent_id": 2,
      "delay": 0.827,
      "speech_duration": 0.868,
      "transcribe_duration": 0.827,
      "wpm": 104,
      "message": "เคไหม"
    },
    {
      "message_id": 417,
      "agent_id": 2,
      "delay": 5.889,
      "speech_duration": 5.86,
      "transcribe_duration": 5.889,
      "wpm": 146,
      "message": "โอเคนะคะอันนี้คือค่ามัธยฐานคือค่าโหมด medium medium นะคะ"
    },
    {
      "message_id": 418,
      "agent_id": 2,
      "delay": 3.018,
      "speech_duration": 3.044,
      "transcribe_duration": 3.018,
      "wpm": 128,
      "message": "ภาคกลางท่า medium หมายถึง"
    },
    {
      "message_id": 419,
      "agent_id": 2,
      "delay": 3.82,
      "speech_duration": 3.812,
      "transcribe_duration": 3.82,
      "wpm": 169,
      "message": "เอาข้อมูลทั้งหมดมาจัดเรียงก่อนนะลูกวิธีการ"
    },
    {
      "message_id": 420,
      "agent_id": 2,
      "delay": 2.827,
      "speech_duration": 2.852,
      "transcribe_duration": 2.827,
      "wpm": 142,
      "message": "เอามาจากก่อนจากน้อยไปหามาก"
    },
    {
      "message_id": 421,
      "agent_id": 2,
      "delay": 10.984,
      "speech_duration": 10.788,
      "transcribe_duration": 10.984,
      "wpm": 164,
      "message": "พ่อจัดเรียบร้อยแล้วนะคะข้อมูลมีหมดแล้วตัดค่ะตัดน้อยกับมากเข้าไปหาตรงกลางตัดไปเรื่อยๆถ้าสมมุติตรงกลางเหลืออยู่ค่าเดียว"
    },
    {
      "message_id": 422,
      "agent_id": 2,
      "delay": 3.872,
      "speech_duration": 3.812,
      "transcribe_duration": 3.872,
      "wpm": 157,
      "message": "ตรงกลางมีอยู่ค่ายเดียวคำตอบได้แล้วทันที"
    },
    {
      "message_id": 423,
      "agent_id": 2,
      "delay": 5.07,
      "speech_duration": 5.028,
      "transcribe_duration": 5.07,
      "wpm": 164,
      "message": "ไม่ต้องไปคิดต่อคำตอบแล้วแต่ถ้าเมื่อไหร่ที่มันเป็นจำนวน"
    },
    {
      "message_id": 424,
      "agent_id": 2,
      "delay": 0.441,
      "speech_duration": 0.228,
      "transcribe_duration": 0.441,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 425,
      "agent_id": 2,
      "delay": 15.494,
      "speech_duration": 15.204,
      "transcribe_duration": 15.494,
      "wpm": 177,
      "message": "ตัดแล้วมันเหลืออยู่ 2 ค่าด้วยกันมันเป็นคู่มันเป็นคู่เราจะต้องเอาสองจำนวนนี้มารวมกันก่อนนะคะมารวมกันก่อนเสร็จแล้วได้เท่าไหร่เอาไปหารด้วย 2 อันนี้คือคำตอบก็จะได้คำตอบสุดท้ายโอเคไหม"
    },
    {
      "message_id": 426,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 427,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 428,
      "agent_id": 2,
      "delay": 2.088,
      "speech_duration": 2.084,
      "transcribe_duration": 2.088,
      "wpm": 187,
      "message": "มีถามไหมคะอันนี้เข้าใจไหม"
    },
    {
      "message_id": 429,
      "agent_id": 2,
      "delay": 1.674,
      "speech_duration": 1.7,
      "transcribe_duration": 1.674,
      "wpm": 79,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 430,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 431,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.228,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 432,
      "agent_id": 2,
      "delay": 0.7,
      "speech_duration": 0.74,
      "transcribe_duration": 0.7,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 433,
      "agent_id": 2,
      "delay": 5.315,
      "speech_duration": 5.22,
      "transcribe_duration": 5.315,
      "wpm": 178,
      "message": "พอดีพอดีเดี๋ยวลองทำแบบฝึกนะคะลูกบอกพอดีพอดีเข้าใจหรอกพอดีพอดี"
    },
    {
      "message_id": 434,
      "agent_id": 2,
      "delay": 0.957,
      "speech_duration": 0.996,
      "transcribe_duration": 0.957,
      "wpm": 45,
      "message": "OK"
    },
    {
      "message_id": 435,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.228,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 436,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.356,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 437,
      "agent_id": 2,
      "delay": 0.382,
      "speech_duration": 0.42,
      "transcribe_duration": 0.382,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 438,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 439,
      "agent_id": 2,
      "delay": 10.153,
      "speech_duration": 10.02,
      "transcribe_duration": 10.153,
      "wpm": 169,
      "message": "เดี๋ยวเราลองดูกันก่อนนะคะว่ามันจะเป็นยังไงตอนที่เราทำแบบฝึกหัดนักเรียนทำแบบฝึกมานะคะนักเรียนก็จะได้เข้าใจมากขึ้น"
    },
    {
      "message_id": 440,
      "agent_id": 2,
      "delay": 0.21,
      "speech_duration": 0.228,
      "transcribe_duration": 0.21,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 441,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 442,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 443,
      "agent_id": 2,
      "delay": 0.574,
      "speech_duration": 0.612,
      "transcribe_duration": 0.574,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 444,
      "agent_id": 2,
      "delay": 2.128,
      "speech_duration": 2.148,
      "transcribe_duration": 2.128,
      "wpm": 35,
      "message": "ดูนะ"
    },
    {
      "message_id": 445,
      "agent_id": 2,
      "delay": 5.171,
      "speech_duration": 5.156,
      "transcribe_duration": 5.171,
      "wpm": 154,
      "message": "25 แล้วนะที่เราเรียนไปหนึ่งก็คือค่าเฉลี่ยนะคะวิธีคิด"
    },
    {
      "message_id": 446,
      "agent_id": 2,
      "delay": 1.382,
      "speech_duration": 1.38,
      "transcribe_duration": 1.382,
      "wpm": 120,
      "message": "จำให้ได้นะ"
    },
    {
      "message_id": 447,
      "agent_id": 2,
      "delay": 4.885,
      "speech_duration": 4.836,
      "transcribe_duration": 4.885,
      "wpm": 130,
      "message": "ตอนนี้คือเรียนค่ามัธยฐานป 5 ชุดที่ 3 นะคะ"
    },
    {
      "message_id": 448,
      "agent_id": 2,
      "delay": 1.095,
      "speech_duration": 1.124,
      "transcribe_duration": 1.095,
      "wpm": 53,
      "message": "ถ้า"
    },
    {
      "message_id": 449,
      "agent_id": 2,
      "delay": 0.579,
      "speech_duration": 0.612,
      "transcribe_duration": 0.579,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 450,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.356,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 451,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 452,
      "agent_id": 2,
      "delay": 1.107,
      "speech_duration": 1.124,
      "transcribe_duration": 1.107,
      "wpm": 67,
      "message": "อะไร"
    },
    {
      "message_id": 453,
      "agent_id": 2,
      "delay": 4.246,
      "speech_duration": 4.26,
      "transcribe_duration": 4.246,
      "wpm": 53,
      "message": "ค่าฐานนิยมนิยม"
    },
    {
      "message_id": 454,
      "agent_id": 2,
      "delay": 5.863,
      "speech_duration": 5.796,
      "transcribe_duration": 5.863,
      "wpm": 129,
      "message": "ตัวนี้คืออะไรถ้าฐานนิยมคือค่าที่ 3 นะคะค่าฐานนิยม"
    },
    {
      "message_id": 455,
      "agent_id": 2,
      "delay": 4.593,
      "speech_duration": 4.516,
      "transcribe_duration": 4.593,
      "wpm": 163,
      "message": "นี่คือภาษาไทยฐานนิยมแต่ถ้าภาษาอังกฤษก็คือหมดนะคะ"
    },
    {
      "message_id": 456,
      "agent_id": 2,
      "delay": 1.503,
      "speech_duration": 1.508,
      "transcribe_duration": 1.503,
      "wpm": 109,
      "message": "กดคือหมดนะ"
    },
    {
      "message_id": 457,
      "agent_id": 2,
      "delay": 3.133,
      "speech_duration": 3.172,
      "transcribe_duration": 3.133,
      "wpm": 80,
      "message": "ตัวอย่างตัวอย่าง"
    },
    {
      "message_id": 458,
      "agent_id": 2,
      "delay": 3.353,
      "speech_duration": 3.364,
      "transcribe_duration": 3.353,
      "wpm": 147,
      "message": "ข้อมูลให้ชุดข้อมูลมาอย่างนี้นะคะ"
    },
    {
      "message_id": 459,
      "agent_id": 2,
      "delay": 0.213,
      "speech_duration": 0.228,
      "transcribe_duration": 0.213,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 460,
      "agent_id": 2,
      "delay": 2.314,
      "speech_duration": 2.34,
      "transcribe_duration": 2.314,
      "wpm": 199,
      "message": "นักเรียนเห็นไหมอันนี้คือข้อมูล"
    },
    {
      "message_id": 461,
      "agent_id": 2,
      "delay": 2.988,
      "speech_duration": 2.98,
      "transcribe_duration": 2.988,
      "wpm": 45,
      "message": "259 3547"
    },
    {
      "message_id": 462,
      "agent_id": 2,
      "delay": 2.247,
      "speech_duration": 2.276,
      "transcribe_duration": 2.247,
      "wpm": 198,
      "message": "อันนี้คือข้อมูลที่เขาให้เรามา"
    },
    {
      "message_id": 463,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 464,
      "agent_id": 2,
      "delay": 3.276,
      "speech_duration": 3.3,
      "transcribe_duration": 3.276,
      "wpm": 132,
      "message": "ฐานนิยมคือค่าที่พบบ่อยที่สุด"
    },
    {
      "message_id": 465,
      "agent_id": 2,
      "delay": 6.691,
      "speech_duration": 6.628,
      "transcribe_duration": 6.691,
      "wpm": 158,
      "message": "ความหมายของเขานะคะที่พบบ่อยๆคำตอบคือถ้านั้นเลยไม่ต้องเอามาคิดอะไรนะคะ"
    },
    {
      "message_id": 466,
      "agent_id": 2,
      "delay": 5.465,
      "speech_duration": 5.348,
      "transcribe_duration": 5.465,
      "wpm": 180,
      "message": "ต้องคิดเยอะก็คือค่าที่มีความถี่เยอะที่สุดนั่นแหละนะคะที่พบบ่อยๆ"
    },
    {
      "message_id": 467,
      "agent_id": 2,
      "delay": 4.899,
      "speech_duration": 4.836,
      "transcribe_duration": 4.899,
      "wpm": 152,
      "message": "นักเรียนดูข้อมูลชุดนี้นักเรียนเจอ 22 เจอกี่ครั้ง"
    },
    {
      "message_id": 468,
      "agent_id": 2,
      "delay": 1.977,
      "speech_duration": 1.956,
      "transcribe_duration": 1.977,
      "wpm": 153,
      "message": "มีแค่ค่าเดียวถูกไหม"
    },
    {
      "message_id": 469,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 470,
      "agent_id": 2,
      "delay": 2.273,
      "speech_duration": 2.276,
      "transcribe_duration": 2.273,
      "wpm": 165,
      "message": "2 เนี่ยมันมีค่าเดียวเนาะ"
    },
    {
      "message_id": 471,
      "agent_id": 2,
      "delay": 0.331,
      "speech_duration": 0.356,
      "transcribe_duration": 0.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 472,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 473,
      "agent_id": 2,
      "delay": 1.023,
      "speech_duration": 1.06,
      "transcribe_duration": 1.023,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 474,
      "agent_id": 2,
      "delay": 4.152,
      "speech_duration": 4.068,
      "transcribe_duration": 4.152,
      "wpm": 96,
      "message": "ใช่ไหมคะ 2 มีอยู่ค่าเดียว"
    },
    {
      "message_id": 475,
      "agent_id": 2,
      "delay": 4.54,
      "speech_duration": 4.452,
      "transcribe_duration": 4.54,
      "wpm": 189,
      "message": "ทดไว้ในใจนะคิดไว้ในใจ 2 พบครั้งหนึ่งแล้ว 5 พบกี่ครั้งคะ"
    },
    {
      "message_id": 476,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.42,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 477,
      "agent_id": 2,
      "delay": 2.598,
      "speech_duration": 2.532,
      "transcribe_duration": 2.598,
      "wpm": 148,
      "message": "ถ้าเราพบกี่ครั้งในข้อมูล"
    },
    {
      "message_id": 478,
      "agent_id": 2,
      "delay": 3.725,
      "speech_duration": 3.748,
      "transcribe_duration": 3.725,
      "wpm": 124,
      "message": "มีอยู่กี่ครั้งมีอยู่ 2 ตัวนะคะ"
    },
    {
      "message_id": 479,
      "agent_id": 2,
      "delay": 3.115,
      "speech_duration": 3.044,
      "transcribe_duration": 3.115,
      "wpm": 118,
      "message": "โอเคถ้ามี 2 นะมากอยู่นะ"
    },
    {
      "message_id": 480,
      "agent_id": 2,
      "delay": 0.764,
      "speech_duration": 0.804,
      "transcribe_duration": 0.764,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 481,
      "agent_id": 2,
      "delay": 1.343,
      "speech_duration": 1.38,
      "transcribe_duration": 1.343,
      "wpm": 152,
      "message": "น่าคบกี่ครั้ง"
    },
    {
      "message_id": 482,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 483,
      "agent_id": 2,
      "delay": 2.43,
      "speech_duration": 2.404,
      "transcribe_duration": 2.43,
      "wpm": 112,
      "message": "ครั้งเดียว 3 ละคะ"
    },
    {
      "message_id": 484,
      "agent_id": 2,
      "delay": 0.445,
      "speech_duration": 0.228,
      "transcribe_duration": 0.445,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 485,
      "agent_id": 2,
      "delay": 1.863,
      "speech_duration": 1.828,
      "transcribe_duration": 1.863,
      "wpm": 139,
      "message": "ครั้งเดียว 4 ล่ะ"
    },
    {
      "message_id": 486,
      "agent_id": 2,
      "delay": 0.606,
      "speech_duration": 0.612,
      "transcribe_duration": 0.606,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 487,
      "agent_id": 2,
      "delay": 6.659,
      "speech_duration": 6.564,
      "transcribe_duration": 6.659,
      "wpm": 169,
      "message": "4 พบแค่ครั้งเดียวและ 7 และลูก 7 ก็ครั้งเดียวเพราะฉะนั้นข้าไหนที่พบบ่อยสุด"
    },
    {
      "message_id": 488,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 489,
      "agent_id": 2,
      "delay": 6.377,
      "speech_duration": 6.372,
      "transcribe_duration": 6.377,
      "wpm": 129,
      "message": "ท่าไหนที่พบบ่อยสุดถูกต้องนะคะที่พบบ่อยที่สุดก็คือเลข 5"
    },
    {
      "message_id": 490,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 491,
      "agent_id": 2,
      "delay": 0.901,
      "speech_duration": 0.932,
      "transcribe_duration": 0.901,
      "wpm": 113,
      "message": "ถูกไหม"
    },
    {
      "message_id": 492,
      "agent_id": 2,
      "delay": 1.225,
      "speech_duration": 1.252,
      "transcribe_duration": 1.225,
      "wpm": 72,
      "message": "เลข 5"
    },
    {
      "message_id": 493,
      "agent_id": 2,
      "delay": 0.321,
      "speech_duration": 0.292,
      "transcribe_duration": 0.321,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 494,
      "agent_id": 2,
      "delay": 4.064,
      "speech_duration": 4.068,
      "transcribe_duration": 4.064,
      "wpm": 114,
      "message": "คำตอบนะคะฐานนิยมก็คือ 5 ได้ไหม"
    },
    {
      "message_id": 495,
      "agent_id": 2,
      "delay": 0.498,
      "speech_duration": 0.42,
      "transcribe_duration": 0.498,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 496,
      "agent_id": 2,
      "delay": 8.573,
      "speech_duration": 8.484,
      "transcribe_duration": 8.573,
      "wpm": 163,
      "message": "หาการหาภาคกลางแบบง่ายๆนะคะแค่ไปดูแค่ดูเท่านั้นเองแหละว่าอันไหนอ่ะที่มันแบบเจอบ่อยบ่อยแค่ไหน"
    },
    {
      "message_id": 497,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 498,
      "agent_id": 2,
      "delay": 3.753,
      "speech_duration": 3.684,
      "transcribe_duration": 3.753,
      "wpm": 191,
      "message": "พบซ้ำบ่อยๆก็ดึงค่านั้นมาเป็นคำตอบได้เลยโอเคไหม"
    },
    {
      "message_id": 499,
      "agent_id": 2,
      "delay": 1.5,
      "speech_duration": 1.508,
      "transcribe_duration": 1.5,
      "wpm": 70,
      "message": "ที่นี่"
    },
    {
      "message_id": 500,
      "agent_id": 2,
      "delay": 1.342,
      "speech_duration": 1.38,
      "transcribe_duration": 1.342,
      "wpm": 109,
      "message": "ในกรณีที่"
    },
    {
      "message_id": 501,
      "agent_id": 2,
      "delay": 4.316,
      "speech_duration": 4.26,
      "transcribe_duration": 4.316,
      "wpm": 162,
      "message": "คำตอบมีคำตอบเดียวนะลูกและทีนี้ดูตัวอย่างที่ 2"
    },
    {
      "message_id": 502,
      "agent_id": 2,
      "delay": 2.049,
      "speech_duration": 2.084,
      "transcribe_duration": 2.049,
      "wpm": 137,
      "message": "ดูชุดข้อมูลนี้นะคะ"
    },
    {
      "message_id": 503,
      "agent_id": 2,
      "delay": 3.33,
      "speech_duration": 3.3,
      "transcribe_duration": 3.33,
      "wpm": 141,
      "message": "นักเรียนจะเห็นว่ามันมีกี่ครั้ง"
    },
    {
      "message_id": 504,
      "agent_id": 2,
      "delay": 1.83,
      "speech_duration": 1.828,
      "transcribe_duration": 1.83,
      "wpm": 123,
      "message": "2 ก็มี 2 ครั้ง"
    },
    {
      "message_id": 505,
      "agent_id": 2,
      "delay": 5.481,
      "speech_duration": 5.412,
      "transcribe_duration": 5.481,
      "wpm": 94,
      "message": "ถ้ามีกี่ครั้งคะก็มี 23 มี 1 ครั้ง"
    },
    {
      "message_id": 506,
      "agent_id": 2,
      "delay": 3.095,
      "speech_duration": 3.044,
      "transcribe_duration": 3.095,
      "wpm": 94,
      "message": "4 มี 1 ครั้ง 7 ล่ะ"
    },
    {
      "message_id": 507,
      "agent_id": 2,
      "delay": 6.216,
      "speech_duration": 6.116,
      "transcribe_duration": 6.216,
      "wpm": 135,
      "message": "7 ก็พบอยู่ตัวเดียวถูกไหมเราก็เลยมีค่าฐานนิยมอยู่ 2 ค่า"
    },
    {
      "message_id": 508,
      "agent_id": 2,
      "delay": 4.443,
      "speech_duration": 4.388,
      "transcribe_duration": 4.443,
      "wpm": 106,
      "message": "คำตอบมี 2 ค่านะคะก็คือ 2 และ 5"
    },
    {
      "message_id": 509,
      "agent_id": 2,
      "delay": 4.376,
      "speech_duration": 4.324,
      "transcribe_duration": 4.376,
      "wpm": 180,
      "message": "นักเรียนดูดีๆนะคะไปแครี่ข้อมูลว่าอันไหนที่มันเจอซ้ำ"
    },
    {
      "message_id": 510,
      "agent_id": 2,
      "delay": 1.549,
      "speech_duration": 1.572,
      "transcribe_duration": 1.549,
      "wpm": 162,
      "message": "ถ้ามันเจอเท่ากัน"
    },
    {
      "message_id": 511,
      "agent_id": 2,
      "delay": 5.424,
      "speech_duration": 5.348,
      "transcribe_duration": 5.424,
      "wpm": 168,
      "message": "เจอสองข้างเท่ากันมีอยู่ 2 ข้างคำตอบก็ต้องเอา 2 ค่านั้นมาตอบ"
    },
    {
      "message_id": 512,
      "agent_id": 2,
      "delay": 1.527,
      "speech_duration": 1.572,
      "transcribe_duration": 1.527,
      "wpm": 76,
      "message": "โอเคไหม"
    },
    {
      "message_id": 513,
      "agent_id": 2,
      "delay": 4.26,
      "speech_duration": 4.132,
      "transcribe_duration": 4.26,
      "wpm": 94,
      "message": "มาดูในกรณีที่ 3 กรณีที่ 3"
    },
    {
      "message_id": 514,
      "agent_id": 2,
      "delay": 2.432,
      "speech_duration": 2.468,
      "transcribe_duration": 2.432,
      "wpm": 176,
      "message": "เหมือนกันเลยนะคะเหมือนกันเลย"
    },
    {
      "message_id": 515,
      "agent_id": 2,
      "delay": 4.122,
      "speech_duration": 4.068,
      "transcribe_duration": 4.122,
      "wpm": 111,
      "message": "2 เจอกัน 2 ครั้ง 5 มี 2 ครั้ง"
    },
    {
      "message_id": 516,
      "agent_id": 2,
      "delay": 4.459,
      "speech_duration": 4.452,
      "transcribe_duration": 4.459,
      "wpm": 155,
      "message": "72 ครั้งนี้ครั้งเดียวตัดทิ้งไปเลยเพราะมันน้อย"
    },
    {
      "message_id": 517,
      "agent_id": 2,
      "delay": 5.771,
      "speech_duration": 5.668,
      "transcribe_duration": 5.771,
      "wpm": 172,
      "message": "เท่ากันเลยนะคะ 2 57 เนี่ยเจอ 2 ครั้งเพราะฉะนั้นคำตอบได้แล้วก็คือ"
    },
    {
      "message_id": 518,
      "agent_id": 2,
      "delay": 3.29,
      "speech_duration": 3.3,
      "transcribe_duration": 3.29,
      "wpm": 82,
      "message": "2 57 ง่ายไหมคะค่ะ"
    },
    {
      "message_id": 519,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 520,
      "agent_id": 2,
      "delay": 1.089,
      "speech_duration": 1.124,
      "transcribe_duration": 1.089,
      "wpm": 40,
      "message": "OK"
    },
    {
      "message_id": 521,
      "agent_id": 2,
      "delay": 1.013,
      "speech_duration": 1.06,
      "transcribe_duration": 1.013,
      "wpm": 99,
      "message": "ได้ไหม"
    },
    {
      "message_id": 522,
      "agent_id": 2,
      "delay": 0.525,
      "speech_duration": 0.548,
      "transcribe_duration": 0.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 523,
      "agent_id": 2,
      "delay": 7.415,
      "speech_duration": 7.268,
      "transcribe_duration": 7.415,
      "wpm": 198,
      "message": "ตัวนี้ง่ายนะคะแค่นักเรียนจับให้ได้ว่าอันไหนที่เจอบ่อยที่สุดถ้าฐานนิยมง่ายสุดแล้วไม่ได้ทำอะไรเลย"
    },
    {
      "message_id": 524,
      "agent_id": 2,
      "delay": 0.331,
      "speech_duration": 0.356,
      "transcribe_duration": 0.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 525,
      "agent_id": 2,
      "delay": 2.013,
      "speech_duration": 2.02,
      "transcribe_duration": 2.013,
      "wpm": 178,
      "message": "อันไหนยากสุดใน 3 ค่านี้"
    },
    {
      "message_id": 526,
      "agent_id": 2,
      "delay": 6.065,
      "speech_duration": 6.052,
      "transcribe_duration": 6.065,
      "wpm": 156,
      "message": "ค่าเฉลี่ยค่ามัธยฐานนะคะแล้วก็ค่าฐานนิยมนักเรียนคิดว่าค่าไหนที่"
    },
    {
      "message_id": 527,
      "agent_id": 2,
      "delay": 1.068,
      "speech_duration": 0.932,
      "transcribe_duration": 1.068,
      "wpm": 145,
      "message": "จะยากสุด"
    },
    {
      "message_id": 528,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 529,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.292,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 530,
      "agent_id": 2,
      "delay": 3.469,
      "speech_duration": 3.492,
      "transcribe_duration": 3.469,
      "wpm": 21,
      "message": "ฝ้าย"
    },
    {
      "message_id": 531,
      "agent_id": 2,
      "delay": 12.14,
      "speech_duration": 11.94,
      "transcribe_duration": 12.14,
      "wpm": 198,
      "message": "เพราะอะไรเพราะอันแรกนะคะค่าเฉลี่ยในมันจะต้องเอาข้อมูลมารวมกันใช่ไหมนักเรียนต้องมีพื้นฐานการบวกนะคะต้องเอามารวมกันก่อนเสร็จแล้วไปหารด้วยจำนวนข้อมูลทั้งหมดนะคะ"
    },
    {
      "message_id": 532,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 45,
      "message": "OK"
    },
    {
      "message_id": 533,
      "agent_id": 2,
      "delay": 1.029,
      "speech_duration": 1.06,
      "transcribe_duration": 1.029,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 534,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 535,
      "agent_id": 2,
      "delay": 5.283,
      "speech_duration": 5.156,
      "transcribe_duration": 5.283,
      "wpm": 163,
      "message": "นักเรียนเอาสมุดขึ้นมานะคะครูจะให้นักเรียนลองทำอีก 5 นึง"
    },
    {
      "message_id": 536,
      "agent_id": 2,
      "delay": 6.726,
      "speech_duration": 6.628,
      "transcribe_duration": 6.726,
      "wpm": 163,
      "message": "ตัวนี้ไม่ใช่ค่ากลางนะลูกแต่เป็นสิ่งที่เราเจอแล้วตอนที่เราเรียนเรื่องค่า"
    },
    {
      "message_id": 537,
      "agent_id": 2,
      "delay": 6.152,
      "speech_duration": 6.116,
      "transcribe_duration": 6.152,
      "wpm": 152,
      "message": "ความถี่ตารางแจกแจงความถี่คำว่าพิสัยนะคะอย่างนี้ถ้าเรามีข้อมูล"
    },
    {
      "message_id": 538,
      "agent_id": 2,
      "delay": 3.266,
      "speech_duration": 3.3,
      "transcribe_duration": 3.266,
      "wpm": 132,
      "message": "มาเป็นชุดแบบนี้พี่สายคืออะไร"
    },
    {
      "message_id": 539,
      "agent_id": 2,
      "delay": 1.356,
      "speech_duration": 1.38,
      "transcribe_duration": 1.356,
      "wpm": 141,
      "message": "ที่มากที่สุด"
    },
    {
      "message_id": 540,
      "agent_id": 2,
      "delay": 5.932,
      "speech_duration": 5.796,
      "transcribe_duration": 5.932,
      "wpm": 148,
      "message": "ลบด้วยน้อยที่สุดใช่ไหมข้อมูลตัวนี้อันไหนมากอันไหนน้อยสุด"
    },
    {
      "message_id": 541,
      "agent_id": 2,
      "delay": 1.537,
      "speech_duration": 1.508,
      "transcribe_duration": 1.537,
      "wpm": 119,
      "message": "มาเรียงแล้ว"
    },
    {
      "message_id": 542,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.292,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 543,
      "agent_id": 2,
      "delay": 0.429,
      "speech_duration": 0.484,
      "transcribe_duration": 0.429,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 544,
      "agent_id": 2,
      "delay": 7.265,
      "speech_duration": 7.204,
      "transcribe_duration": 7.265,
      "wpm": 119,
      "message": "9 มากที่สุดเอามาตั้ง 2 น้อยที่สุดเอามาลบออกคำตอบพิสัยคือ"
    },
    {
      "message_id": 545,
      "agent_id": 2,
      "delay": 0.233,
      "speech_duration": 0.228,
      "transcribe_duration": 0.233,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 546,
      "agent_id": 2,
      "delay": 8.85,
      "speech_duration": 8.676,
      "transcribe_duration": 8.85,
      "wpm": 142,
      "message": "คือ 7 นะคะอันนี้ง่ายไหมคำนี้คุ้นนะคะถ้าเจอคำว่าพิสัยนักเรียนจะต้องหาคำตอบได้ทันที"
    },
    {
      "message_id": 547,
      "agent_id": 2,
      "delay": 6.828,
      "speech_duration": 6.82,
      "transcribe_duration": 6.828,
      "wpm": 180,
      "message": "ไปดูว่าข้อมูลนั้นอันไหนที่มากที่สุดอันไหนที่น้อยที่สุดแล้วเอามาหาผลต่างเอามาลบกัน"
    },
    {
      "message_id": 548,
      "agent_id": 2,
      "delay": 2.706,
      "speech_duration": 2.724,
      "transcribe_duration": 2.706,
      "wpm": 143,
      "message": "เอามาลบกันก็จะได้ค่าพิสัย"
    },
    {
      "message_id": 549,
      "agent_id": 2,
      "delay": 0.816,
      "speech_duration": 0.868,
      "transcribe_duration": 0.816,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 550,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 551,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 552,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 553,
      "agent_id": 2,
      "delay": 2.233,
      "speech_duration": 2.276,
      "transcribe_duration": 2.233,
      "wpm": 53,
      "message": "โอเคไหม"
    },
    {
      "message_id": 554,
      "agent_id": 2,
      "delay": 0.516,
      "speech_duration": 0.548,
      "transcribe_duration": 0.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 555,
      "agent_id": 2,
      "delay": 0.595,
      "speech_duration": 0.612,
      "transcribe_duration": 0.595,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 556,
      "agent_id": 2,
      "delay": 5.638,
      "speech_duration": 5.604,
      "transcribe_duration": 5.638,
      "wpm": 134,
      "message": "เข้าใจแล้วนะคะมีใครถามไหมจะถามอะไรไหมจะถามอะไรไหม"
    },
    {
      "message_id": 557,
      "agent_id": 2,
      "delay": 2.783,
      "speech_duration": 2.788,
      "transcribe_duration": 2.783,
      "wpm": 156,
      "message": "ไม่มีลองดูลองดูใหม่นะคะทีนี้"
    },
    {
      "message_id": 558,
      "agent_id": 2,
      "delay": 3.151,
      "speech_duration": 3.108,
      "transcribe_duration": 3.151,
      "wpm": 140,
      "message": "อ่านตัวอย่างนี้นักเรียนลองดู"
    },
    {
      "message_id": 559,
      "agent_id": 2,
      "delay": 4.487,
      "speech_duration": 4.452,
      "transcribe_duration": 4.487,
      "wpm": 185,
      "message": "กูให้ข้อมูลอยู่ชุดนึงข้อที่ 1 นักเรียนเอาสมุดขึ้นมาเลย"
    },
    {
      "message_id": 560,
      "agent_id": 2,
      "delay": 5.411,
      "speech_duration": 5.412,
      "transcribe_duration": 5.411,
      "wpm": 130,
      "message": "ดูนะคะข้อมูลนี้มีอยู่ 6 ตัวด้วยกันเป็นคู่นะลูก"
    },
    {
      "message_id": 561,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 562,
      "agent_id": 2,
      "delay": 2.26,
      "speech_duration": 2.276,
      "transcribe_duration": 2.26,
      "wpm": 59,
      "message": "มี 3 4 7"
    },
    {
      "message_id": 563,
      "agent_id": 2,
      "delay": 2.733,
      "speech_duration": 2.724,
      "transcribe_duration": 2.733,
      "wpm": 50,
      "message": "358 mean"
    },
    {
      "message_id": 564,
      "agent_id": 2,
      "delay": 2.509,
      "speech_duration": 2.532,
      "transcribe_duration": 2.509,
      "wpm": 160,
      "message": "ให้นักเรียนหาค่า mean นะคะ"
    },
    {
      "message_id": 565,
      "agent_id": 2,
      "delay": 2.574,
      "speech_duration": 2.596,
      "transcribe_duration": 2.574,
      "wpm": 121,
      "message": "ตัวนี้คำตอบค่าเฉลี่ย"
    },
    {
      "message_id": 566,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 567,
      "agent_id": 2,
      "delay": 1.065,
      "speech_duration": 1.06,
      "transcribe_duration": 1.065,
      "wpm": 113,
      "message": "minimum"
    },
    {
      "message_id": 568,
      "agent_id": 2,
      "delay": 7.65,
      "speech_duration": 7.652,
      "transcribe_duration": 7.65,
      "wpm": 127,
      "message": "มัธยฐานคืออะไรถ้าฐานนิยมคืออะไรแล้วก็พิสัยคืออะไรจากข้อมูลชุดนี้"
    },
    {
      "message_id": 569,
      "agent_id": 2,
      "delay": 1.546,
      "speech_duration": 1.572,
      "transcribe_duration": 1.546,
      "wpm": 153,
      "message": "นักเรียนลองหาดู"
    },
    {
      "message_id": 570,
      "agent_id": 2,
      "delay": 2.766,
      "speech_duration": 2.788,
      "transcribe_duration": 2.766,
      "wpm": 156,
      "message": "วิธีการแลกหาค่าเฉลี่ยคืออะไร"
    },
    {
      "message_id": 571,
      "agent_id": 2,
      "delay": 1.609,
      "speech_duration": 1.636,
      "transcribe_duration": 1.609,
      "wpm": 174,
      "message": "หาค่าเฉลี่ยคืออะไร"
    },
    {
      "message_id": 572,
      "agent_id": 2,
      "delay": 0.711,
      "speech_duration": 0.74,
      "transcribe_duration": 0.711,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 573,
      "agent_id": 2,
      "delay": 3.652,
      "speech_duration": 3.684,
      "transcribe_duration": 3.652,
      "wpm": 118,
      "message": "อันนี้ค่าเฉลี่ยคืออะไรข้อนี้"
    },
    {
      "message_id": 574,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 575,
      "agent_id": 2,
      "delay": 10.745,
      "speech_duration": 10.596,
      "transcribe_duration": 10.745,
      "wpm": 140,
      "message": "3 หรอไม่ใช่วิธีการคิดค่าเฉลี่ยคืออะไรที่กูบอกแล้วนักเรียนจะต้องเอาข้อมูลทั้งหมดนี้มารวมกันถูกไหมคะ"
    },
    {
      "message_id": 576,
      "agent_id": 2,
      "delay": 1.737,
      "speech_duration": 1.764,
      "transcribe_duration": 1.737,
      "wpm": 102,
      "message": "เอามารวมกัน"
    },
    {
      "message_id": 577,
      "agent_id": 2,
      "delay": 3.21,
      "speech_duration": 3.236,
      "transcribe_duration": 3.21,
      "wpm": 139,
      "message": "ค่อยๆกินไป 3 + 4 เป็นเท่าไหร่"
    },
    {
      "message_id": 578,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 579,
      "agent_id": 2,
      "delay": 2.114,
      "speech_duration": 2.148,
      "transcribe_duration": 2.114,
      "wpm": 133,
      "message": "3 + 4 เป็นเท่าไหร่"
    },
    {
      "message_id": 580,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 581,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.292,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 582,
      "agent_id": 2,
      "delay": 0.49,
      "speech_duration": 0.292,
      "transcribe_duration": 0.49,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 583,
      "agent_id": 2,
      "delay": 0.403,
      "speech_duration": 0.42,
      "transcribe_duration": 0.403,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 584,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 585,
      "agent_id": 2,
      "delay": 3.613,
      "speech_duration": 3.62,
      "transcribe_duration": 3.613,
      "wpm": 120,
      "message": "เป็น 7 7 ไปบวก 7 เท่าไหร่ลูก"
    },
    {
      "message_id": 586,
      "agent_id": 2,
      "delay": 2.045,
      "speech_duration": 2.084,
      "transcribe_duration": 2.045,
      "wpm": 58,
      "message": "14 นะคะ"
    },
    {
      "message_id": 587,
      "agent_id": 2,
      "delay": 1.996,
      "speech_duration": 2.02,
      "transcribe_duration": 1.996,
      "wpm": 52,
      "message": "14 + 3"
    },
    {
      "message_id": 588,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.356,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 589,
      "agent_id": 2,
      "delay": 0.37,
      "speech_duration": 0.42,
      "transcribe_duration": 0.37,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 590,
      "agent_id": 2,
      "delay": 0.705,
      "speech_duration": 0.74,
      "transcribe_duration": 0.705,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 591,
      "agent_id": 2,
      "delay": 4.071,
      "speech_duration": 4.068,
      "transcribe_duration": 4.071,
      "wpm": 55,
      "message": "17 นะคะ 17 + 5"
    },
    {
      "message_id": 592,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.292,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 593,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.484,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 594,
      "agent_id": 2,
      "delay": 0.767,
      "speech_duration": 0.804,
      "transcribe_duration": 0.767,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 595,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.484,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 596,
      "agent_id": 2,
      "delay": 2.57,
      "speech_duration": 2.596,
      "transcribe_duration": 2.57,
      "wpm": 40,
      "message": "22 + 8"
    },
    {
      "message_id": 597,
      "agent_id": 2,
      "delay": 1.211,
      "speech_duration": 1.252,
      "transcribe_duration": 1.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 598,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 599,
      "agent_id": 2,
      "delay": 1.238,
      "speech_duration": 1.252,
      "transcribe_duration": 1.238,
      "wpm": 36,
      "message": "30"
    },
    {
      "message_id": 600,
      "agent_id": 2,
      "delay": 3.123,
      "speech_duration": 3.108,
      "transcribe_duration": 3.123,
      "wpm": 150,
      "message": "มีตัวนี้คือ 30 หารด้วยเท่าไหร่"
    },
    {
      "message_id": 601,
      "agent_id": 2,
      "delay": 5.569,
      "speech_duration": 5.476,
      "transcribe_duration": 5.569,
      "wpm": 148,
      "message": "คิดไว้เลยนะ 30 เราหาตัวหาลูกหาด้วยเท่าไหร่มีกี่ตัวนี่"
    },
    {
      "message_id": 602,
      "agent_id": 2,
      "delay": 4.949,
      "speech_duration": 4.964,
      "transcribe_duration": 4.949,
      "wpm": 85,
      "message": "1 2 3 4 5 6 มันมีอยู่ 6 ตัว"
    },
    {
      "message_id": 603,
      "agent_id": 2,
      "delay": 5.871,
      "speech_duration": 5.86,
      "transcribe_duration": 5.871,
      "wpm": 113,
      "message": "มันมี 6 ตัวเพราะฉะนั้นเอา 30 หารด้วย 6 นะคะ"
    },
    {
      "message_id": 604,
      "agent_id": 2,
      "delay": 2.848,
      "speech_duration": 2.852,
      "transcribe_duration": 2.848,
      "wpm": 131,
      "message": "คำตอบของ Min คือเท่าไหร่"
    },
    {
      "message_id": 605,
      "agent_id": 2,
      "delay": 0.835,
      "speech_duration": 0.868,
      "transcribe_duration": 0.835,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 606,
      "agent_id": 2,
      "delay": 4.879,
      "speech_duration": 4.9,
      "transcribe_duration": 4.879,
      "wpm": 119,
      "message": "คำตอบคือเท่าไหร่ 30 / 6 ได้เท่าไหร่ลูก"
    },
    {
      "message_id": 607,
      "agent_id": 2,
      "delay": 2.367,
      "speech_duration": 2.404,
      "transcribe_duration": 2.367,
      "wpm": 69,
      "message": "เอา 30 / 6"
    },
    {
      "message_id": 608,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.228,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 609,
      "agent_id": 2,
      "delay": 0.617,
      "speech_duration": 0.676,
      "transcribe_duration": 0.617,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 610,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 611,
      "agent_id": 2,
      "delay": 0.893,
      "speech_duration": 0.932,
      "transcribe_duration": 0.893,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 612,
      "agent_id": 2,
      "delay": 1.261,
      "speech_duration": 1.316,
      "transcribe_duration": 1.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 613,
      "agent_id": 2,
      "delay": 2.174,
      "speech_duration": 2.212,
      "transcribe_duration": 2.174,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 614,
      "agent_id": 2,
      "delay": 1.464,
      "speech_duration": 1.508,
      "transcribe_duration": 1.464,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 615,
      "agent_id": 2,
      "delay": 3.47,
      "speech_duration": 3.428,
      "transcribe_duration": 3.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 616,
      "agent_id": 2,
      "delay": 0.555,
      "speech_duration": 0.612,
      "transcribe_duration": 0.555,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 617,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 618,
      "agent_id": 2,
      "delay": 2.307,
      "speech_duration": 2.34,
      "transcribe_duration": 2.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 619,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 620,
      "agent_id": 2,
      "delay": 4.265,
      "speech_duration": 4.26,
      "transcribe_duration": 4.265,
      "wpm": 88,
      "message": "/ / 30 / 6 ได้เท่าไหร่คะ"
    },
    {
      "message_id": 621,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 622,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 623,
      "agent_id": 2,
      "delay": 5.795,
      "speech_duration": 5.732,
      "transcribe_duration": 5.795,
      "wpm": 120,
      "message": "มีคนตอบอีก 1 คนเก่งมากเหม็นไม่ต้องไปลอกเพื่อน"
    },
    {
      "message_id": 624,
      "agent_id": 2,
      "delay": 1.032,
      "speech_duration": 1.06,
      "transcribe_duration": 1.032,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 625,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 626,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.228,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 627,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 628,
      "agent_id": 2,
      "delay": 2.777,
      "speech_duration": 2.788,
      "transcribe_duration": 2.777,
      "wpm": 113,
      "message": "30 / 6 เท่ากับ 5 ลูก"
    },
    {
      "message_id": 629,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 630,
      "agent_id": 2,
      "delay": 0.954,
      "speech_duration": 0.996,
      "transcribe_duration": 0.954,
      "wpm": 105,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 631,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 632,
      "agent_id": 2,
      "delay": 0.635,
      "speech_duration": 0.676,
      "transcribe_duration": 0.635,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 633,
      "agent_id": 2,
      "delay": 1.044,
      "speech_duration": 1.06,
      "transcribe_duration": 1.044,
      "wpm": 99,
      "message": "ถูกป่ะ"
    },
    {
      "message_id": 634,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 635,
      "agent_id": 2,
      "delay": 5.445,
      "speech_duration": 5.348,
      "transcribe_duration": 5.445,
      "wpm": 135,
      "message": "ง่ายนะนี่นาตัวเลขไม่เยอะเลยนะคะตัวเลขไม่เยอะเลย"
    },
    {
      "message_id": 636,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 637,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 638,
      "agent_id": 2,
      "delay": 0.451,
      "speech_duration": 0.228,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 639,
      "agent_id": 2,
      "delay": 0.474,
      "speech_duration": 0.42,
      "transcribe_duration": 0.474,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 640,
      "agent_id": 2,
      "delay": 4.432,
      "speech_duration": 4.452,
      "transcribe_duration": 4.432,
      "wpm": 81,
      "message": "คำตอบคือ 5 เรดาร์ตอบถูก"
    },
    {
      "message_id": 641,
      "agent_id": 2,
      "delay": 6.482,
      "speech_duration": 6.372,
      "transcribe_duration": 6.482,
      "wpm": 139,
      "message": "เวลาตอบถูกนะคะข้อแรกมีเรารู้แล้วนะถ้ามีเรารู้แล้วคืออะไรคะ"
    },
    {
      "message_id": 642,
      "agent_id": 2,
      "delay": 6.706,
      "speech_duration": 6.564,
      "transcribe_duration": 6.706,
      "wpm": 171,
      "message": "คือ 5 นั่นเองต่อไปเราหาค่า medium นักเรียนเขียนลงไปในกระดาษเลยนะวิธีการคิด"
    },
    {
      "message_id": 643,
      "agent_id": 2,
      "delay": 1.725,
      "speech_duration": 1.764,
      "transcribe_duration": 1.725,
      "wpm": 136,
      "message": "นักเรียน medium"
    },
    {
      "message_id": 644,
      "agent_id": 2,
      "delay": 7.265,
      "speech_duration": 7.268,
      "transcribe_duration": 7.265,
      "wpm": 161,
      "message": "กูบอกแล้วว่าข้อมูลชุดนี้จะต้องถูกนำมาเรียงใช่ไหมคะเอามาจัดเรียงจากน้อยไปหามาก"
    },
    {
      "message_id": 645,
      "agent_id": 2,
      "delay": 1.368,
      "speech_duration": 1.38,
      "transcribe_duration": 1.368,
      "wpm": 185,
      "message": "อันไหนน้อยที่สุด"
    },
    {
      "message_id": 646,
      "agent_id": 2,
      "delay": 2.888,
      "speech_duration": 2.788,
      "transcribe_duration": 2.888,
      "wpm": 226,
      "message": "อันไหนน้อยสุดลงข้อมูลจุดนี้น้อยสุดคืออะไร"
    },
    {
      "message_id": 647,
      "agent_id": 2,
      "delay": 0.296,
      "speech_duration": 0.228,
      "transcribe_duration": 0.296,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 648,
      "agent_id": 2,
      "delay": 3.139,
      "speech_duration": 3.108,
      "transcribe_duration": 3.139,
      "wpm": 140,
      "message": "3 นะคะเวลาเรามาเลี้ยงใหม่ซ้ำ"
    },
    {
      "message_id": 649,
      "agent_id": 2,
      "delay": 2.728,
      "speech_duration": 2.66,
      "transcribe_duration": 2.728,
      "wpm": 152,
      "message": "ภาษามี 2 ตัวก็เขียนตามลงมา"
    },
    {
      "message_id": 650,
      "agent_id": 2,
      "delay": 3.983,
      "speech_duration": 4.004,
      "transcribe_duration": 3.983,
      "wpm": 45,
      "message": "4 5 7 และ 8"
    },
    {
      "message_id": 651,
      "agent_id": 2,
      "delay": 2.768,
      "speech_duration": 2.788,
      "transcribe_duration": 2.768,
      "wpm": 145,
      "message": "เรียงเรียงข้อมูลให้ได้นะคะ"
    },
    {
      "message_id": 652,
      "agent_id": 2,
      "delay": 0.574,
      "speech_duration": 0.612,
      "transcribe_duration": 0.574,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 653,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 654,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.228,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 655,
      "agent_id": 2,
      "delay": 0.263,
      "speech_duration": 0.228,
      "transcribe_duration": 0.263,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 656,
      "agent_id": 2,
      "delay": 0.339,
      "speech_duration": 0.356,
      "transcribe_duration": 0.339,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 657,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 658,
      "agent_id": 2,
      "delay": 1.907,
      "speech_duration": 1.892,
      "transcribe_duration": 1.907,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 659,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.228,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 660,
      "agent_id": 2,
      "delay": 0.367,
      "speech_duration": 0.42,
      "transcribe_duration": 0.367,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 661,
      "agent_id": 2,
      "delay": 3.503,
      "speech_duration": 3.492,
      "transcribe_duration": 3.503,
      "wpm": 120,
      "message": "เรียนได้หรือยังเสร็จหรือยัง"
    },
    {
      "message_id": 662,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 663,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 664,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 665,
      "agent_id": 2,
      "delay": 1.426,
      "speech_duration": 1.444,
      "transcribe_duration": 1.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 666,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 667,
      "agent_id": 2,
      "delay": 0.532,
      "speech_duration": 0.548,
      "transcribe_duration": 0.532,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 668,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 669,
      "agent_id": 2,
      "delay": 1.803,
      "speech_duration": 1.828,
      "transcribe_duration": 1.803,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 670,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 671,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 672,
      "agent_id": 2,
      "delay": 0.709,
      "speech_duration": 0.74,
      "transcribe_duration": 0.709,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 673,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 674,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 675,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.292,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 676,
      "agent_id": 2,
      "delay": 0.428,
      "speech_duration": 0.484,
      "transcribe_duration": 0.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 677,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 678,
      "agent_id": 2,
      "delay": 0.484,
      "speech_duration": 0.548,
      "transcribe_duration": 0.484,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 679,
      "agent_id": 2,
      "delay": 0.369,
      "speech_duration": 0.42,
      "transcribe_duration": 0.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 680,
      "agent_id": 2,
      "delay": 1.27,
      "speech_duration": 1.316,
      "transcribe_duration": 1.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 681,
      "agent_id": 2,
      "delay": 2.169,
      "speech_duration": 2.212,
      "transcribe_duration": 2.169,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 682,
      "agent_id": 2,
      "delay": 0.454,
      "speech_duration": 0.484,
      "transcribe_duration": 0.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 683,
      "agent_id": 2,
      "delay": 0.974,
      "speech_duration": 0.996,
      "transcribe_duration": 0.974,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 684,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 685,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 686,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 687,
      "agent_id": 2,
      "delay": 0.703,
      "speech_duration": 0.74,
      "transcribe_duration": 0.703,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 688,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 689,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.292,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 690,
      "agent_id": 2,
      "delay": 0.589,
      "speech_duration": 0.612,
      "transcribe_duration": 0.589,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 691,
      "agent_id": 2,
      "delay": 2.516,
      "speech_duration": 2.532,
      "transcribe_duration": 2.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 692,
      "agent_id": 2,
      "delay": 3.42,
      "speech_duration": 3.428,
      "transcribe_duration": 3.42,
      "wpm": 171,
      "message": "นักเรียนเรียนเรียนเสร็จหรือยังคะอ่านดู"
    },
    {
      "message_id": 693,
      "agent_id": 2,
      "delay": 0.574,
      "speech_duration": 0.612,
      "transcribe_duration": 0.574,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 694,
      "agent_id": 2,
      "delay": 5.654,
      "speech_duration": 5.668,
      "transcribe_duration": 5.654,
      "wpm": 135,
      "message": "ดูนะเมื่อเราเรียงข้อมูลจากน้อยไปหามากเสร็จแล้วนะคะ"
    },
    {
      "message_id": 695,
      "agent_id": 2,
      "delay": 0.512,
      "speech_duration": 0.356,
      "transcribe_duration": 0.512,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 696,
      "agent_id": 2,
      "delay": 2.308,
      "speech_duration": 2.34,
      "transcribe_duration": 2.308,
      "wpm": 96,
      "message": "ท่า medium ค่า"
    },
    {
      "message_id": 697,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 698,
      "agent_id": 2,
      "delay": 7.478,
      "speech_duration": 7.268,
      "transcribe_duration": 7.478,
      "wpm": 159,
      "message": "มัธยฐานก็ตัดใช่ไหมที่กูบอกให้ตาจากน้อยสุดมากสุดเข้าไปหาค่าที่อยู่ตรงกลางนะคะ"
    },
    {
      "message_id": 699,
      "agent_id": 2,
      "delay": 2.948,
      "speech_duration": 2.916,
      "transcribe_duration": 2.948,
      "wpm": 170,
      "message": "เราตัดเลยนะคะตัดไปเป็นคู่เป็นคู่"
    },
    {
      "message_id": 700,
      "agent_id": 2,
      "delay": 0.639,
      "speech_duration": 0.676,
      "transcribe_duration": 0.639,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 701,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 702,
      "agent_id": 2,
      "delay": 3.544,
      "speech_duration": 3.556,
      "transcribe_duration": 3.544,
      "wpm": 156,
      "message": "เจอแล้วข้อมูลมันมีอยู่ 2 ตัวใช่ไหมคะ"
    },
    {
      "message_id": 703,
      "agent_id": 2,
      "delay": 2.439,
      "speech_duration": 2.468,
      "transcribe_duration": 2.439,
      "wpm": 43,
      "message": "เออใช่"
    },
    {
      "message_id": 704,
      "agent_id": 2,
      "delay": 6.689,
      "speech_duration": 6.564,
      "transcribe_duration": 6.689,
      "wpm": 162,
      "message": "ถ้าที่เราเลี้ยงก็คือเลข 4 กับเลข 5 ที่อยู่ตรงกลางจะต้องเอามารวมกันนะคะ"
    },
    {
      "message_id": 705,
      "agent_id": 2,
      "delay": 1.791,
      "speech_duration": 1.828,
      "transcribe_duration": 1.791,
      "wpm": 49,
      "message": "4 + 5"
    },
    {
      "message_id": 706,
      "agent_id": 2,
      "delay": 3.024,
      "speech_duration": 3.044,
      "transcribe_duration": 3.024,
      "wpm": 187,
      "message": "แล้วเอาไปหารด้วย 2 เท่ากับเท่าไหร่ลูก"
    },
    {
      "message_id": 707,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.42,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 708,
      "agent_id": 2,
      "delay": 2.644,
      "speech_duration": 2.66,
      "transcribe_duration": 2.644,
      "wpm": 102,
      "message": "9 / 2 ได้เท่าไหร่"
    },
    {
      "message_id": 709,
      "agent_id": 2,
      "delay": 0.403,
      "speech_duration": 0.42,
      "transcribe_duration": 0.403,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 710,
      "agent_id": 2,
      "delay": 2.505,
      "speech_duration": 2.532,
      "transcribe_duration": 2.505,
      "wpm": 71,
      "message": "4.5 เก่งมาก"
    },
    {
      "message_id": 711,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 712,
      "agent_id": 2,
      "delay": 4.982,
      "speech_duration": 4.9,
      "transcribe_duration": 4.982,
      "wpm": 119,
      "message": "คำตอบได้แล้วนะ medium ข้อนี้ได้หรือยัง"
    },
    {
      "message_id": 713,
      "agent_id": 2,
      "delay": 1.959,
      "speech_duration": 1.956,
      "transcribe_duration": 1.959,
      "wpm": 207,
      "message": "อันนี้ข้อนี้ได้แล้วนะลูกนะ"
    },
    {
      "message_id": 714,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 715,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 716,
      "agent_id": 2,
      "delay": 0.364,
      "speech_duration": 0.42,
      "transcribe_duration": 0.364,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 717,
      "agent_id": 2,
      "delay": 3.01,
      "speech_duration": 3.044,
      "transcribe_duration": 3.01,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 718,
      "agent_id": 2,
      "delay": 4.686,
      "speech_duration": 4.644,
      "transcribe_duration": 4.686,
      "wpm": 161,
      "message": "ไม่ได้บอกไม่เข้าใจมีนะคะไม่เข้าใจค่าเฉลี่ยเอาใหม่"
    },
    {
      "message_id": 719,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 720,
      "agent_id": 2,
      "delay": 1.724,
      "speech_duration": 1.7,
      "transcribe_duration": 1.724,
      "wpm": 132,
      "message": "เอาใหม่นะชวนนะ"
    },
    {
      "message_id": 721,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 722,
      "agent_id": 2,
      "delay": 1.214,
      "speech_duration": 1.252,
      "transcribe_duration": 1.214,
      "wpm": 120,
      "message": "ค่าเฉลี่ย"
    },
    {
      "message_id": 723,
      "agent_id": 2,
      "delay": 4.829,
      "speech_duration": 4.772,
      "transcribe_duration": 4.829,
      "wpm": 141,
      "message": "ได้มากค่านี้ก็คือเอาข้อมูลทั้งหมดเอามารวมกัน"
    },
    {
      "message_id": 724,
      "agent_id": 2,
      "delay": 5.884,
      "speech_duration": 5.796,
      "transcribe_duration": 5.884,
      "wpm": 168,
      "message": "เอามาบวกกันทั้งหมดมีเท่าไหร่เดี๋ยวเอามารวมกันให้หมดมันได้ 30 ลูก"
    },
    {
      "message_id": 725,
      "agent_id": 2,
      "delay": 4.26,
      "speech_duration": 4.26,
      "transcribe_duration": 4.26,
      "wpm": 120,
      "message": "ใช่รวมแล้วมันได้ 30% แล้วเอามาหาร"
    },
    {
      "message_id": 726,
      "agent_id": 2,
      "delay": 4.546,
      "speech_duration": 4.58,
      "transcribe_duration": 4.546,
      "wpm": 170,
      "message": "เอาตัวนี้มารวมกันเสร็จแล้วหารด้วยจำนวนข้อมูลทั้งหมด"
    },
    {
      "message_id": 727,
      "agent_id": 2,
      "delay": 1.303,
      "speech_duration": 1.316,
      "transcribe_duration": 1.303,
      "wpm": 137,
      "message": "มันมีกี่ตัว"
    },
    {
      "message_id": 728,
      "agent_id": 2,
      "delay": 7.824,
      "speech_duration": 7.716,
      "transcribe_duration": 7.824,
      "wpm": 183,
      "message": "ข้อมูลที่มันมีอยู่ 6 ตัวใช่ไหมคะที่เราเอามารวมกันมีอยู่ 6 ตัวเพราะฉะนั้นก็คือเอา 30 หารด้วย 6"
    },
    {
      "message_id": 729,
      "agent_id": 2,
      "delay": 1.944,
      "speech_duration": 1.956,
      "transcribe_duration": 1.944,
      "wpm": 115,
      "message": "คำตอบเท่ากับ 5"
    },
    {
      "message_id": 730,
      "agent_id": 2,
      "delay": 2.168,
      "speech_duration": 2.212,
      "transcribe_duration": 2.168,
      "wpm": 163,
      "message": "อันนี้คือการหาค่าเฉลี่ย"
    },
    {
      "message_id": 731,
      "agent_id": 2,
      "delay": 1.033,
      "speech_duration": 1.06,
      "transcribe_duration": 1.033,
      "wpm": 127,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 732,
      "agent_id": 2,
      "delay": 2.462,
      "speech_duration": 2.468,
      "transcribe_duration": 2.462,
      "wpm": 115,
      "message": "โอเคผ่านนะคะผ่านนะ"
    },
    {
      "message_id": 733,
      "agent_id": 2,
      "delay": 1.775,
      "speech_duration": 1.764,
      "transcribe_duration": 1.775,
      "wpm": 111,
      "message": "OK Media ล่ะ"
    },
    {
      "message_id": 734,
      "agent_id": 2,
      "delay": 1.098,
      "speech_duration": 1.124,
      "transcribe_duration": 1.098,
      "wpm": 120,
      "message": "สงสัยไหม"
    },
    {
      "message_id": 735,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 736,
      "agent_id": 2,
      "delay": 2.76,
      "speech_duration": 2.788,
      "transcribe_duration": 2.76,
      "wpm": 113,
      "message": "ค่ามัธยฐานสงสัยไหมคะ"
    },
    {
      "message_id": 737,
      "agent_id": 2,
      "delay": 3.182,
      "speech_duration": 3.044,
      "transcribe_duration": 3.182,
      "wpm": 153,
      "message": "ข้อที่ 2 ข้อที่ 2 ไม่เข้าใจไหม"
    },
    {
      "message_id": 738,
      "agent_id": 2,
      "delay": 6.631,
      "speech_duration": 6.564,
      "transcribe_duration": 6.631,
      "wpm": 165,
      "message": "โอเคนะอันนี้ง่ายแค่เอาข้อมูลมาจากจากน้อยไปหามากแล้วตัดค่าที่อยู่ตรงกลาง"
    },
    {
      "message_id": 739,
      "agent_id": 2,
      "delay": 2.645,
      "speech_duration": 2.66,
      "transcribe_duration": 2.645,
      "wpm": 197,
      "message": "วันนี้ก็คือตัวที่อยู่ตรงกลางคือเลข"
    },
    {
      "message_id": 740,
      "agent_id": 2,
      "delay": 5.985,
      "speech_duration": 5.86,
      "transcribe_duration": 5.985,
      "wpm": 159,
      "message": "เลข 4 กับเลข 5 ราคาแล้วก็หารด้วย 2 นะคะได้ 4.5 คำตอบได้แล้วนะ"
    },
    {
      "message_id": 741,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.228,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 742,
      "agent_id": 2,
      "delay": 2.955,
      "speech_duration": 2.916,
      "transcribe_duration": 2.955,
      "wpm": 113,
      "message": "ปีนี้ค่าโหมดลูกค้าหมด"
    },
    {
      "message_id": 743,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 744,
      "agent_id": 2,
      "delay": 2.759,
      "speech_duration": 2.788,
      "transcribe_duration": 2.759,
      "wpm": 91,
      "message": "ตัวนี้คือฐานนิยม"
    },
    {
      "message_id": 745,
      "agent_id": 2,
      "delay": 1.938,
      "speech_duration": 1.956,
      "transcribe_duration": 1.938,
      "wpm": 61,
      "message": "ฐานนิยม"
    },
    {
      "message_id": 746,
      "agent_id": 2,
      "delay": 0.729,
      "speech_duration": 0.74,
      "transcribe_duration": 0.729,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 747,
      "agent_id": 2,
      "delay": 3.022,
      "speech_duration": 3.044,
      "transcribe_duration": 3.022,
      "wpm": 148,
      "message": "ฐานนิยมคือค่าที่เจอบ่อยที่สุด"
    },
    {
      "message_id": 748,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.228,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 749,
      "agent_id": 2,
      "delay": 2.072,
      "speech_duration": 2.084,
      "transcribe_duration": 2.072,
      "wpm": 166,
      "message": "อันไหนที่เจอบ่อยที่สุด"
    },
    {
      "message_id": 750,
      "agent_id": 2,
      "delay": 2.543,
      "speech_duration": 2.532,
      "transcribe_duration": 2.543,
      "wpm": 83,
      "message": "3 ตัวกี่ครั้ง"
    },
    {
      "message_id": 751,
      "agent_id": 2,
      "delay": 1.678,
      "speech_duration": 1.7,
      "transcribe_duration": 1.678,
      "wpm": 124,
      "message": "3 ตัวกี่ครั้ง"
    },
    {
      "message_id": 752,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 753,
      "agent_id": 2,
      "delay": 1.672,
      "speech_duration": 1.7,
      "transcribe_duration": 1.672,
      "wpm": 150,
      "message": "สามีกี่ครั้งเว้น"
    },
    {
      "message_id": 754,
      "agent_id": 2,
      "delay": 0.481,
      "speech_duration": 0.228,
      "transcribe_duration": 0.481,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 755,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.228,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 756,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 757,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 758,
      "agent_id": 2,
      "delay": 1.858,
      "speech_duration": 1.892,
      "transcribe_duration": 1.858,
      "wpm": 119,
      "message": "สามก๊กกี่ครั้ง"
    },
    {
      "message_id": 759,
      "agent_id": 2,
      "delay": 0.633,
      "speech_duration": 0.676,
      "transcribe_duration": 0.633,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 760,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 761,
      "agent_id": 2,
      "delay": 2.511,
      "speech_duration": 2.532,
      "transcribe_duration": 2.511,
      "wpm": 89,
      "message": "2 ครั้งถูกต้อง"
    },
    {
      "message_id": 762,
      "agent_id": 2,
      "delay": 3.724,
      "speech_duration": 3.684,
      "transcribe_duration": 3.724,
      "wpm": 110,
      "message": "สี่แยกอีกครั้งครั้งเดียว 7"
    },
    {
      "message_id": 763,
      "agent_id": 2,
      "delay": 7.073,
      "speech_duration": 6.948,
      "transcribe_duration": 7.073,
      "wpm": 93,
      "message": "มีครั้งเดียวต้นทำไมบอก 27 มีแค่ตัวเดียวลูก"
    },
    {
      "message_id": 764,
      "agent_id": 2,
      "delay": 4.372,
      "speech_duration": 4.26,
      "transcribe_duration": 4.372,
      "wpm": 137,
      "message": "เศษมีตัวเดียวเห็นไหมนี่ดู 7 มีตัวเดียว"
    },
    {
      "message_id": 765,
      "agent_id": 2,
      "delay": 4.535,
      "speech_duration": 4.452,
      "transcribe_duration": 4.535,
      "wpm": 101,
      "message": "ดูดีๆ 3 ไปแล้วนะคะ 5 มีกี่ตัว"
    },
    {
      "message_id": 766,
      "agent_id": 2,
      "delay": 2.03,
      "speech_duration": 2.02,
      "transcribe_duration": 2.03,
      "wpm": 119,
      "message": "ข้าก็พบตัวเดียว"
    },
    {
      "message_id": 767,
      "agent_id": 2,
      "delay": 8.045,
      "speech_duration": 7.908,
      "transcribe_duration": 8.045,
      "wpm": 144,
      "message": "8 ละลูกแปลกก็คบตัวเดียวเพราะฉะนั้นคำตอบคือคืออะไรคำตอบตัวนี้ที่พบบ่อยที่สุด"
    },
    {
      "message_id": 768,
      "agent_id": 2,
      "delay": 2.194,
      "speech_duration": 2.212,
      "transcribe_duration": 2.194,
      "wpm": 122,
      "message": "คือ 3 นั่นเองนะคะ"
    },
    {
      "message_id": 769,
      "agent_id": 2,
      "delay": 5.017,
      "speech_duration": 4.964,
      "transcribe_duration": 5.017,
      "wpm": 151,
      "message": "สามัญเจอ 2 ครั้งอ่ะเพราะฉะนั้นคำตอบตัวนี้ก็คือก่า"
    },
    {
      "message_id": 770,
      "agent_id": 2,
      "delay": 0.913,
      "speech_duration": 0.932,
      "transcribe_duration": 0.913,
      "wpm": 97,
      "message": "เคไหม"
    },
    {
      "message_id": 771,
      "agent_id": 2,
      "delay": 0.829,
      "speech_duration": 0.868,
      "transcribe_duration": 0.829,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 772,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 773,
      "agent_id": 2,
      "delay": 7.481,
      "speech_duration": 7.396,
      "transcribe_duration": 7.481,
      "wpm": 126,
      "message": "ง่ายนะคะคำตอบอยู่นี่คือ 3 วิธีการทำดูทีนี้ข้อสุดท้ายนะคะพิสัย"
    },
    {
      "message_id": 774,
      "agent_id": 2,
      "delay": 1.349,
      "speech_duration": 1.38,
      "transcribe_duration": 1.349,
      "wpm": 174,
      "message": "อันนี้ก็ง่ายมาก"
    },
    {
      "message_id": 775,
      "agent_id": 2,
      "delay": 0.424,
      "speech_duration": 0.228,
      "transcribe_duration": 0.424,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 776,
      "agent_id": 2,
      "delay": 3.041,
      "speech_duration": 3.044,
      "transcribe_duration": 3.041,
      "wpm": 168,
      "message": "มากสุดดูข้อมูลที่มากที่สุดคืออะไร"
    },
    {
      "message_id": 777,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 778,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 779,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.292,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 780,
      "agent_id": 2,
      "delay": 2.036,
      "speech_duration": 2.02,
      "transcribe_duration": 2.036,
      "wpm": 171,
      "message": "ค่าที่มากที่สุดคืออะไร"
    },
    {
      "message_id": 781,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 782,
      "agent_id": 2,
      "delay": 1.945,
      "speech_duration": 1.892,
      "transcribe_duration": 1.945,
      "wpm": 182,
      "message": "ค่าที่มากที่สุดคืออะไร"
    },
    {
      "message_id": 783,
      "agent_id": 2,
      "delay": 5.153,
      "speech_duration": 5.156,
      "transcribe_duration": 5.153,
      "wpm": 122,
      "message": "ถูกต้อง 8 นะคะแล้วค่าที่น้อยที่สุดคืออะไร"
    },
    {
      "message_id": 784,
      "agent_id": 2,
      "delay": 0.626,
      "speech_duration": 0.676,
      "transcribe_duration": 0.626,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 785,
      "agent_id": 2,
      "delay": 4.169,
      "speech_duration": 4.196,
      "transcribe_duration": 4.169,
      "wpm": 75,
      "message": "น้อยที่สุดคือ 33 เอา"
    },
    {
      "message_id": 786,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.228,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 787,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 788,
      "agent_id": 2,
      "delay": 1.954,
      "speech_duration": 1.956,
      "transcribe_duration": 1.954,
      "wpm": 153,
      "message": "8 - 3 เหลือเท่าไหร่"
    },
    {
      "message_id": 789,
      "agent_id": 2,
      "delay": 1.148,
      "speech_duration": 1.188,
      "transcribe_duration": 1.148,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 790,
      "agent_id": 2,
      "delay": 7.329,
      "speech_duration": 7.268,
      "transcribe_duration": 7.329,
      "wpm": 89,
      "message": "ใช่คำตอบนะคะคำตอบก็คือ 5 รู้วิธีคิดหรือยัง"
    },
    {
      "message_id": 791,
      "agent_id": 2,
      "delay": 2.538,
      "speech_duration": 2.532,
      "transcribe_duration": 2.538,
      "wpm": 154,
      "message": "วิธีคิดหรือยังเคลียร์นะคะ"
    },
    {
      "message_id": 792,
      "agent_id": 2,
      "delay": 7.574,
      "speech_duration": 7.46,
      "transcribe_duration": 7.574,
      "wpm": 185,
      "message": "มีค่าอยู่ 4 ตัวที่กูจะให้คิดจากข้อมูลชุดนี้มีวิธีการคิดง่ายมากถ้านักเรียนเข้าใจความเจ็บนะคะ"
    },
    {
      "message_id": 793,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.42,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 794,
      "agent_id": 2,
      "delay": 1.345,
      "speech_duration": 1.38,
      "transcribe_duration": 1.345,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 795,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.356,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 796,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 797,
      "agent_id": 2,
      "delay": 1.418,
      "speech_duration": 1.444,
      "transcribe_duration": 1.418,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 798,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 799,
      "agent_id": 2,
      "delay": 3.473,
      "speech_duration": 3.492,
      "transcribe_duration": 3.473,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 800,
      "agent_id": 2,
      "delay": 2.056,
      "speech_duration": 2.084,
      "transcribe_duration": 2.056,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 801,
      "agent_id": 2,
      "delay": 0.482,
      "speech_duration": 0.484,
      "transcribe_duration": 0.482,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 802,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 803,
      "agent_id": 2,
      "delay": 0.647,
      "speech_duration": 0.676,
      "transcribe_duration": 0.647,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 804,
      "agent_id": 2,
      "delay": 5.246,
      "speech_duration": 5.284,
      "transcribe_duration": 5.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 805,
      "agent_id": 2,
      "delay": 3.793,
      "speech_duration": 3.812,
      "transcribe_duration": 3.793,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 806,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.292,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 807,
      "agent_id": 2,
      "delay": 1.339,
      "speech_duration": 1.38,
      "transcribe_duration": 1.339,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 808,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 809,
      "agent_id": 2,
      "delay": 2.882,
      "speech_duration": 2.916,
      "transcribe_duration": 2.882,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 810,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 811,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 812,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 813,
      "agent_id": 2,
      "delay": 1.675,
      "speech_duration": 1.7,
      "transcribe_duration": 1.675,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 814,
      "agent_id": 2,
      "delay": 1.22,
      "speech_duration": 1.252,
      "transcribe_duration": 1.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 815,
      "agent_id": 2,
      "delay": 7.495,
      "speech_duration": 7.524,
      "transcribe_duration": 7.495,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 816,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 817,
      "agent_id": 2,
      "delay": 0.405,
      "speech_duration": 0.42,
      "transcribe_duration": 0.405,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 818,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.292,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 819,
      "agent_id": 2,
      "delay": 0.375,
      "speech_duration": 0.42,
      "transcribe_duration": 0.375,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 820,
      "agent_id": 2,
      "delay": 0.358,
      "speech_duration": 0.42,
      "transcribe_duration": 0.358,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 821,
      "agent_id": 2,
      "delay": 1.087,
      "speech_duration": 1.124,
      "transcribe_duration": 1.087,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 822,
      "agent_id": 2,
      "delay": 0.573,
      "speech_duration": 0.612,
      "transcribe_duration": 0.573,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 823,
      "agent_id": 2,
      "delay": 0.646,
      "speech_duration": 0.676,
      "transcribe_duration": 0.646,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 824,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.292,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 825,
      "agent_id": 2,
      "delay": 0.36,
      "speech_duration": 0.42,
      "transcribe_duration": 0.36,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 826,
      "agent_id": 2,
      "delay": 1.476,
      "speech_duration": 1.508,
      "transcribe_duration": 1.476,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 827,
      "agent_id": 2,
      "delay": 1.026,
      "speech_duration": 1.06,
      "transcribe_duration": 1.026,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 828,
      "agent_id": 2,
      "delay": 1.488,
      "speech_duration": 1.508,
      "transcribe_duration": 1.488,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 829,
      "agent_id": 2,
      "delay": 3.459,
      "speech_duration": 3.428,
      "transcribe_duration": 3.459,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 830,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 831,
      "agent_id": 2,
      "delay": 4.366,
      "speech_duration": 4.388,
      "transcribe_duration": 4.366,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 832,
      "agent_id": 2,
      "delay": 1.986,
      "speech_duration": 2.02,
      "transcribe_duration": 1.986,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 833,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 834,
      "agent_id": 2,
      "delay": 2.668,
      "speech_duration": 2.66,
      "transcribe_duration": 2.668,
      "wpm": 79,
      "message": "ทำไมยังงงๆลูก"
    },
    {
      "message_id": 835,
      "agent_id": 2,
      "delay": 0.521,
      "speech_duration": 0.548,
      "transcribe_duration": 0.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 836,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 837,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 838,
      "agent_id": 2,
      "delay": 0.76,
      "speech_duration": 0.804,
      "transcribe_duration": 0.76,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 839,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 840,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 841,
      "agent_id": 2,
      "delay": 1.592,
      "speech_duration": 1.636,
      "transcribe_duration": 1.592,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 842,
      "agent_id": 2,
      "delay": 7.774,
      "speech_duration": 7.78,
      "transcribe_duration": 7.774,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 843,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 844,
      "agent_id": 2,
      "delay": 0.893,
      "speech_duration": 0.932,
      "transcribe_duration": 0.893,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 845,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.356,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 846,
      "agent_id": 2,
      "delay": 4.269,
      "speech_duration": 4.196,
      "transcribe_duration": 4.269,
      "wpm": 118,
      "message": "ตากูจะเฉลยให้นะคะเฉลยให้ดูนะดูนะ"
    },
    {
      "message_id": 847,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.228,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 848,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 849,
      "agent_id": 2,
      "delay": 0.632,
      "speech_duration": 0.676,
      "transcribe_duration": 0.632,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 850,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.292,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 851,
      "agent_id": 2,
      "delay": 4.26,
      "speech_duration": 4.26,
      "transcribe_duration": 4.26,
      "wpm": 123,
      "message": "วิธีคิดตอนที่ทำตอนที่ถามทำไมตอบได้"
    },
    {
      "message_id": 852,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 853,
      "agent_id": 2,
      "delay": 2.463,
      "speech_duration": 2.468,
      "transcribe_duration": 2.463,
      "wpm": 128,
      "message": "ดูนะคะเดี๋ยวดูใหม่นะ"
    },
    {
      "message_id": 854,
      "agent_id": 2,
      "delay": 0.305,
      "speech_duration": 0.292,
      "transcribe_duration": 0.305,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 855,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 856,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 857,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 858,
      "agent_id": 2,
      "delay": 1.787,
      "speech_duration": 1.828,
      "transcribe_duration": 1.787,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 859,
      "agent_id": 2,
      "delay": 5.416,
      "speech_duration": 5.412,
      "transcribe_duration": 5.416,
      "wpm": 105,
      "message": "นักเรียนดูตรงนี้นะคะถ้ามีคือค่าเฉลี่ย"
    },
    {
      "message_id": 860,
      "agent_id": 2,
      "delay": 3.848,
      "speech_duration": 3.876,
      "transcribe_duration": 3.848,
      "wpm": 151,
      "message": "คือค่าเฉลี่ยให้เอาข้อมูลชุดนี้มาบวกกัน"
    },
    {
      "message_id": 861,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 862,
      "agent_id": 2,
      "delay": 2.785,
      "speech_duration": 2.788,
      "transcribe_duration": 2.785,
      "wpm": 140,
      "message": "เอามาบวกกันทั้งหมดเลยนะคะ"
    },
    {
      "message_id": 863,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.292,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 864,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.228,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 865,
      "agent_id": 2,
      "delay": 1.296,
      "speech_duration": 1.316,
      "transcribe_duration": 1.296,
      "wpm": 80,
      "message": "บวกกัน"
    },
    {
      "message_id": 866,
      "agent_id": 2,
      "delay": 0.455,
      "speech_duration": 0.228,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 867,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 868,
      "agent_id": 2,
      "delay": 1.611,
      "speech_duration": 1.636,
      "transcribe_duration": 1.611,
      "wpm": 64,
      "message": "บวกกัน"
    },
    {
      "message_id": 869,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.42,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 870,
      "agent_id": 2,
      "delay": 2.115,
      "speech_duration": 2.148,
      "transcribe_duration": 2.115,
      "wpm": 28,
      "message": "ได้"
    },
    {
      "message_id": 871,
      "agent_id": 2,
      "delay": 2.189,
      "speech_duration": 2.212,
      "transcribe_duration": 2.189,
      "wpm": 122,
      "message": "เท่ากับ 30 ใช่ไหม"
    },
    {
      "message_id": 872,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 873,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.228,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 874,
      "agent_id": 2,
      "delay": 2.437,
      "speech_duration": 2.468,
      "transcribe_duration": 2.437,
      "wpm": 18,
      "message": "30"
    },
    {
      "message_id": 875,
      "agent_id": 2,
      "delay": 7.079,
      "speech_duration": 7.012,
      "transcribe_duration": 7.079,
      "wpm": 90,
      "message": "น้ำมันมีกี่ตัว 12 มีอยู่ 6 ตัวเอา 6 มาหาร"
    },
    {
      "message_id": 876,
      "agent_id": 2,
      "delay": 0.317,
      "speech_duration": 0.292,
      "transcribe_duration": 0.317,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 877,
      "agent_id": 2,
      "delay": 1.666,
      "speech_duration": 1.7,
      "transcribe_duration": 1.666,
      "wpm": 79,
      "message": "คำตอบคือ"
    },
    {
      "message_id": 878,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.228,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 879,
      "agent_id": 2,
      "delay": 1.237,
      "speech_duration": 1.252,
      "transcribe_duration": 1.237,
      "wpm": 24,
      "message": "5"
    },
    {
      "message_id": 880,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 881,
      "agent_id": 2,
      "delay": 3.619,
      "speech_duration": 3.556,
      "transcribe_duration": 3.619,
      "wpm": 173,
      "message": "น่าจะอยู่ตรงไหนคะน่าจะอยู่ตรงนี้คือคำตอบ"
    },
    {
      "message_id": 882,
      "agent_id": 2,
      "delay": 1.41,
      "speech_duration": 1.444,
      "transcribe_duration": 1.41,
      "wpm": 62,
      "message": "เคไหม"
    },
    {
      "message_id": 883,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.356,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 884,
      "agent_id": 2,
      "delay": 3.399,
      "speech_duration": 3.428,
      "transcribe_duration": 3.399,
      "wpm": 105,
      "message": "อันนี้คือข้อแรกข้อที่ 2"
    },
    {
      "message_id": 885,
      "agent_id": 2,
      "delay": 0.95,
      "speech_duration": 0.996,
      "transcribe_duration": 0.95,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 886,
      "agent_id": 2,
      "delay": 0.439,
      "speech_duration": 0.292,
      "transcribe_duration": 0.439,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 887,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 888,
      "agent_id": 2,
      "delay": 3.19,
      "speech_duration": 3.172,
      "transcribe_duration": 3.19,
      "wpm": 71,
      "message": "ใช่ที่นี่ดูท่า"
    },
    {
      "message_id": 889,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 890,
      "agent_id": 2,
      "delay": 6.672,
      "speech_duration": 6.628,
      "transcribe_duration": 6.672,
      "wpm": 147,
      "message": "มัธยฐานนะคะมัธยฐานวิธีการคิดไม่ใช่แล้วจะต้องเอาข้อมูลมาเรียงนะคะ"
    },
    {
      "message_id": 891,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.228,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 892,
      "agent_id": 2,
      "delay": 4.372,
      "speech_duration": 4.388,
      "transcribe_duration": 4.372,
      "wpm": 106,
      "message": "ข้อมูลชุดนี้จะต้องถูกนำมาเรียง"
    },
    {
      "message_id": 893,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 894,
      "agent_id": 2,
      "delay": 4.138,
      "speech_duration": 4.132,
      "transcribe_duration": 4.138,
      "wpm": 149,
      "message": "เอามาเรียงใหม่จากน้อยไปหามากน้อยสุดคือ 3"
    },
    {
      "message_id": 895,
      "agent_id": 2,
      "delay": 0.52,
      "speech_duration": 0.548,
      "transcribe_duration": 0.52,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 896,
      "agent_id": 2,
      "delay": 0.399,
      "speech_duration": 0.42,
      "transcribe_duration": 0.399,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 897,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 898,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 899,
      "agent_id": 2,
      "delay": 3.707,
      "speech_duration": 3.556,
      "transcribe_duration": 3.707,
      "wpm": 169,
      "message": "ปลาที่ 2 ก็คือ 3 อีกตัวนึงคือตัวนี้นะคะ"
    },
    {
      "message_id": 900,
      "agent_id": 2,
      "delay": 0.886,
      "speech_duration": 0.932,
      "transcribe_duration": 0.886,
      "wpm": 113,
      "message": "ผ่าตัด"
    },
    {
      "message_id": 901,
      "agent_id": 2,
      "delay": 0.566,
      "speech_duration": 0.612,
      "transcribe_duration": 0.566,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 902,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 903,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.292,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 904,
      "agent_id": 2,
      "delay": 4.138,
      "speech_duration": 4.132,
      "transcribe_duration": 4.138,
      "wpm": 105,
      "message": "อันนี้คือสี่เหลี่ยมไปเรื่อยๆ"
    },
    {
      "message_id": 905,
      "agent_id": 2,
      "delay": 1.029,
      "speech_duration": 1.06,
      "transcribe_duration": 1.029,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 906,
      "agent_id": 2,
      "delay": 2.366,
      "speech_duration": 2.404,
      "transcribe_duration": 2.366,
      "wpm": 50,
      "message": "7 และ 8"
    },
    {
      "message_id": 907,
      "agent_id": 2,
      "delay": 1.35,
      "speech_duration": 1.38,
      "transcribe_duration": 1.35,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 908,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 909,
      "agent_id": 2,
      "delay": 0.637,
      "speech_duration": 0.676,
      "transcribe_duration": 0.637,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 910,
      "agent_id": 2,
      "delay": 5.445,
      "speech_duration": 5.348,
      "transcribe_duration": 5.445,
      "wpm": 185,
      "message": "เรียงใหม่แล้วนะลูกเราเลี้ยงแล้วอันนี้คือชุดที่เรียงจากน้อยไปหามาก"
    },
    {
      "message_id": 911,
      "agent_id": 2,
      "delay": 3.665,
      "speech_duration": 3.684,
      "transcribe_duration": 3.665,
      "wpm": 155,
      "message": "อันนี้คือเรียงจากน้อยไปหามากเสร็จแล้ว"
    },
    {
      "message_id": 912,
      "agent_id": 2,
      "delay": 1.431,
      "speech_duration": 1.444,
      "transcribe_duration": 1.431,
      "wpm": 73,
      "message": "ให้ตัด"
    },
    {
      "message_id": 913,
      "agent_id": 2,
      "delay": 5.331,
      "speech_duration": 5.284,
      "transcribe_duration": 5.331,
      "wpm": 119,
      "message": "จากข้างนอกนะลูกปัดเข้าไปหาตรงกลางตัดตัดนะ"
    },
    {
      "message_id": 914,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 915,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 916,
      "agent_id": 2,
      "delay": 2.251,
      "speech_duration": 2.276,
      "transcribe_duration": 2.251,
      "wpm": 105,
      "message": "เหลืออยู่คู่นี้"
    },
    {
      "message_id": 917,
      "agent_id": 2,
      "delay": 2.569,
      "speech_duration": 2.596,
      "transcribe_duration": 2.569,
      "wpm": 150,
      "message": "มันมี 2 ตัวที่อยู่ตรงกลาง"
    },
    {
      "message_id": 918,
      "agent_id": 2,
      "delay": 2.381,
      "speech_duration": 2.404,
      "transcribe_duration": 2.381,
      "wpm": 144,
      "message": "4 กับ 5 มันอยู่ตรงกลาง"
    },
    {
      "message_id": 919,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 920,
      "agent_id": 2,
      "delay": 1.132,
      "speech_duration": 1.188,
      "transcribe_duration": 1.132,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 921,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 922,
      "agent_id": 2,
      "delay": 8.443,
      "speech_duration": 8.356,
      "transcribe_duration": 8.443,
      "wpm": 151,
      "message": "ให้เหลือตรงกลางเพราะเหลือตรงกลางปุ๊บออกมาเป็นคู่นะคะเพราะฉะนั้นเราจะต้องเอามาบวกกัน"
    },
    {
      "message_id": 923,
      "agent_id": 2,
      "delay": 1.931,
      "speech_duration": 1.956,
      "transcribe_duration": 1.931,
      "wpm": 92,
      "message": "เอามาบวกกัน"
    },
    {
      "message_id": 924,
      "agent_id": 2,
      "delay": 1.471,
      "speech_duration": 1.508,
      "transcribe_duration": 1.471,
      "wpm": 119,
      "message": "ได้เท่าไหร่"
    },
    {
      "message_id": 925,
      "agent_id": 2,
      "delay": 1.617,
      "speech_duration": 1.636,
      "transcribe_duration": 1.617,
      "wpm": 119,
      "message": "ได้เท่ากับ 9"
    },
    {
      "message_id": 926,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 927,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.292,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 928,
      "agent_id": 2,
      "delay": 10.221,
      "speech_duration": 10.02,
      "transcribe_duration": 10.221,
      "wpm": 151,
      "message": "เสร็จแล้วหารด้วยมันมีกี่ตัวเนี่ยมันมีกี่ตัว 4 กับ 5 มีกี่ตัวมันมี 2 ตัวนะคะใช่มันมี 2 ตัวก็หารด้วย 2"
    },
    {
      "message_id": 929,
      "agent_id": 2,
      "delay": 0.212,
      "speech_duration": 0.228,
      "transcribe_duration": 0.212,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 930,
      "agent_id": 2,
      "delay": 1.542,
      "speech_duration": 1.572,
      "transcribe_duration": 1.542,
      "wpm": 95,
      "message": "เท่ากับ 4"
    },
    {
      "message_id": 931,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 932,
      "agent_id": 2,
      "delay": 0.289,
      "speech_duration": 0.228,
      "transcribe_duration": 0.289,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 933,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 934,
      "agent_id": 2,
      "delay": 0.58,
      "speech_duration": 0.612,
      "transcribe_duration": 0.58,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 935,
      "agent_id": 2,
      "delay": 1.546,
      "speech_duration": 1.572,
      "transcribe_duration": 1.546,
      "wpm": 95,
      "message": "พานั้นเอง"
    },
    {
      "message_id": 936,
      "agent_id": 2,
      "delay": 2.904,
      "speech_duration": 2.916,
      "transcribe_duration": 2.904,
      "wpm": 87,
      "message": "คำตอบ 4.5 ตัวนี้"
    },
    {
      "message_id": 937,
      "agent_id": 2,
      "delay": 1.937,
      "speech_duration": 1.956,
      "transcribe_duration": 1.937,
      "wpm": 107,
      "message": "เอามาลงตรงนี้"
    },
    {
      "message_id": 938,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 939,
      "agent_id": 2,
      "delay": 0.542,
      "speech_duration": 0.548,
      "transcribe_duration": 0.542,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 940,
      "agent_id": 2,
      "delay": 0.403,
      "speech_duration": 0.42,
      "transcribe_duration": 0.403,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 941,
      "agent_id": 2,
      "delay": 5.343,
      "speech_duration": 5.348,
      "transcribe_duration": 5.343,
      "wpm": 17,
      "message": "เคไหม"
    },
    {
      "message_id": 942,
      "agent_id": 2,
      "delay": 0.639,
      "speech_duration": 0.676,
      "transcribe_duration": 0.639,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 943,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 944,
      "agent_id": 2,
      "delay": 4.343,
      "speech_duration": 4.388,
      "transcribe_duration": 4.343,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 945,
      "agent_id": 2,
      "delay": 0.549,
      "speech_duration": 0.612,
      "transcribe_duration": 0.549,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 946,
      "agent_id": 2,
      "delay": 6.172,
      "speech_duration": 6.116,
      "transcribe_duration": 6.172,
      "wpm": 167,
      "message": "อ่านนิดนึงตอนนี้เบนซ์ใกล้นิดนึงแล้วนะคะดีเดี๋ยวต่อไปก็จะเพิ่มขึ้นนะ"
    },
    {
      "message_id": 947,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 948,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.228,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 949,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 950,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 951,
      "agent_id": 2,
      "delay": 2.641,
      "speech_duration": 2.66,
      "transcribe_duration": 2.641,
      "wpm": 62,
      "message": "ลองดูลองดู"
    },
    {
      "message_id": 952,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.484,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 953,
      "agent_id": 2,
      "delay": 0.897,
      "speech_duration": 0.932,
      "transcribe_duration": 0.897,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 954,
      "agent_id": 2,
      "delay": 6.113,
      "speech_duration": 6.116,
      "transcribe_duration": 6.113,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 955,
      "agent_id": 2,
      "delay": 4.303,
      "speech_duration": 4.26,
      "transcribe_duration": 4.303,
      "wpm": 165,
      "message": "เดี๋ยวรอก่อนรอก่อนเพื่อนกำลังสรุปโอเคไหมเรดาร์"
    },
    {
      "message_id": 956,
      "agent_id": 2,
      "delay": 1.667,
      "speech_duration": 1.7,
      "transcribe_duration": 1.667,
      "wpm": 79,
      "message": "โอเคนะคะ"
    },
    {
      "message_id": 957,
      "agent_id": 2,
      "delay": 3.611,
      "speech_duration": 3.556,
      "transcribe_duration": 3.611,
      "wpm": 165,
      "message": "ปีนี้ดูนะคะค่าที่ 3 ค่าที่พบบ่อยที่สุด"
    },
    {
      "message_id": 958,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 959,
      "agent_id": 2,
      "delay": 0.266,
      "speech_duration": 0.292,
      "transcribe_duration": 0.266,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 960,
      "agent_id": 2,
      "delay": 2.642,
      "speech_duration": 2.66,
      "transcribe_duration": 2.642,
      "wpm": 102,
      "message": "คือค่าโหมดนะคะค่า"
    },
    {
      "message_id": 961,
      "agent_id": 2,
      "delay": 1.412,
      "speech_duration": 1.444,
      "transcribe_duration": 1.412,
      "wpm": 83,
      "message": "ฐานนิยม"
    },
    {
      "message_id": 962,
      "agent_id": 2,
      "delay": 4.898,
      "speech_duration": 4.9,
      "transcribe_duration": 4.898,
      "wpm": 110,
      "message": "ดูข้อมูลชุดนี้ 3 เจอกันอยู่ 2 ครั้ง"
    },
    {
      "message_id": 963,
      "agent_id": 2,
      "delay": 1.545,
      "speech_duration": 1.572,
      "transcribe_duration": 1.545,
      "wpm": 29,
      "message": "12"
    },
    {
      "message_id": 964,
      "agent_id": 2,
      "delay": 2.191,
      "speech_duration": 2.212,
      "transcribe_duration": 2.191,
      "wpm": 81,
      "message": "3 เท่ากับ 2"
    },
    {
      "message_id": 965,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 966,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 967,
      "agent_id": 2,
      "delay": 4.574,
      "speech_duration": 4.516,
      "transcribe_duration": 4.574,
      "wpm": 116,
      "message": "เจอ 2 ครั้งนะเราพบ 3 เนี่ย 2 ครั้ง"
    },
    {
      "message_id": 968,
      "agent_id": 2,
      "delay": 1.339,
      "speech_duration": 1.38,
      "transcribe_duration": 1.339,
      "wpm": 22,
      "message": "4"
    },
    {
      "message_id": 969,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.484,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 970,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.292,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 971,
      "agent_id": 2,
      "delay": 3.04,
      "speech_duration": 3.044,
      "transcribe_duration": 3.04,
      "wpm": 143,
      "message": "เจอกี่ครั้งเจอครั้งเดียวนะคะ"
    },
    {
      "message_id": 972,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.292,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 973,
      "agent_id": 2,
      "delay": 2.189,
      "speech_duration": 2.212,
      "transcribe_duration": 2.189,
      "wpm": 115,
      "message": "ถ้าเจอครั้งเดียว"
    },
    {
      "message_id": 974,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 975,
      "agent_id": 2,
      "delay": 0.636,
      "speech_duration": 0.676,
      "transcribe_duration": 0.636,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 976,
      "agent_id": 2,
      "delay": 0.418,
      "speech_duration": 0.292,
      "transcribe_duration": 0.418,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 977,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 978,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 979,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 980,
      "agent_id": 2,
      "delay": 4.127,
      "speech_duration": 4.132,
      "transcribe_duration": 4.127,
      "wpm": 65,
      "message": "7 ก็เจอครั้งเดียว"
    },
    {
      "message_id": 981,
      "agent_id": 2,
      "delay": 1.274,
      "speech_duration": 1.316,
      "transcribe_duration": 1.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 982,
      "agent_id": 2,
      "delay": 1.949,
      "speech_duration": 1.956,
      "transcribe_duration": 1.949,
      "wpm": 123,
      "message": "8 เดือน 1 ครั้ง"
    },
    {
      "message_id": 983,
      "agent_id": 2,
      "delay": 0.521,
      "speech_duration": 0.356,
      "transcribe_duration": 0.521,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 984,
      "agent_id": 2,
      "delay": 0.226,
      "speech_duration": 0.228,
      "transcribe_duration": 0.226,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 985,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 986,
      "agent_id": 2,
      "delay": 1.295,
      "speech_duration": 1.316,
      "transcribe_duration": 1.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 987,
      "agent_id": 2,
      "delay": 1.139,
      "speech_duration": 1.188,
      "transcribe_duration": 1.139,
      "wpm": 139,
      "message": "นักเรียนดู"
    },
    {
      "message_id": 988,
      "agent_id": 2,
      "delay": 0.645,
      "speech_duration": 0.676,
      "transcribe_duration": 0.645,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 989,
      "agent_id": 2,
      "delay": 5.497,
      "speech_duration": 5.476,
      "transcribe_duration": 5.497,
      "wpm": 121,
      "message": "มากสุดก็คือ 3 ถูกไหมคะเจอ 2 ครั้งคำตอบก็เลย"
    },
    {
      "message_id": 990,
      "agent_id": 2,
      "delay": 0.251,
      "speech_duration": 0.228,
      "transcribe_duration": 0.251,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 991,
      "agent_id": 2,
      "delay": 4.225,
      "speech_duration": 4.196,
      "transcribe_duration": 4.225,
      "wpm": 104,
      "message": "วันนี้คือคำตอบเอา 3 นะคะมาลง"
    },
    {
      "message_id": 992,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.228,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 993,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 994,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.484,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 995,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.484,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 996,
      "agent_id": 2,
      "delay": 1.346,
      "speech_duration": 1.38,
      "transcribe_duration": 1.346,
      "wpm": 98,
      "message": "เข้าใจนะ"
    },
    {
      "message_id": 997,
      "agent_id": 2,
      "delay": 0.366,
      "speech_duration": 0.42,
      "transcribe_duration": 0.366,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 998,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 999,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.292,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1000,
      "agent_id": 2,
      "delay": 2.152,
      "speech_duration": 2.148,
      "transcribe_duration": 2.152,
      "wpm": 98,
      "message": "เข้าใจไหมคะนิ"
    },
    {
      "message_id": 1001,
      "agent_id": 2,
      "delay": 1.918,
      "speech_duration": 1.956,
      "transcribe_duration": 1.918,
      "wpm": 100,
      "message": "เข้าใจแล้วนะ"
    },
    {
      "message_id": 1002,
      "agent_id": 2,
      "delay": 4.492,
      "speech_duration": 4.388,
      "transcribe_duration": 4.492,
      "wpm": 195,
      "message": "เดี๋ยวข้อที่ 2 กูจะไม่อธิบายแบบนี้นะให้นักเรียนทำเองนะคะ"
    },
    {
      "message_id": 1003,
      "agent_id": 2,
      "delay": 2.31,
      "speech_duration": 2.276,
      "transcribe_duration": 2.31,
      "wpm": 211,
      "message": "วันที่ 2 นี้นักเรียนต้องทำอีกนะ"
    },
    {
      "message_id": 1004,
      "agent_id": 2,
      "delay": 1.032,
      "speech_duration": 1.06,
      "transcribe_duration": 1.032,
      "wpm": 99,
      "message": "ได้ไหม"
    },
    {
      "message_id": 1005,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.292,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1006,
      "agent_id": 2,
      "delay": 0.973,
      "speech_duration": 0.996,
      "transcribe_duration": 0.973,
      "wpm": 136,
      "message": "ทำได้ไหม"
    },
    {
      "message_id": 1007,
      "agent_id": 2,
      "delay": 2.503,
      "speech_duration": 2.404,
      "transcribe_duration": 2.503,
      "wpm": 62,
      "message": "อาบเหรียญ"
    },
    {
      "message_id": 1008,
      "agent_id": 2,
      "delay": 1.622,
      "speech_duration": 1.636,
      "transcribe_duration": 1.622,
      "wpm": 101,
      "message": "นะคะค่านี้"
    },
    {
      "message_id": 1009,
      "agent_id": 2,
      "delay": 1.559,
      "speech_duration": 1.572,
      "transcribe_duration": 1.559,
      "wpm": 105,
      "message": "ถ้าสุดท้าย"
    },
    {
      "message_id": 1010,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.228,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1011,
      "agent_id": 2,
      "delay": 0.542,
      "speech_duration": 0.548,
      "transcribe_duration": 0.542,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1012,
      "agent_id": 2,
      "delay": 3.249,
      "speech_duration": 3.172,
      "transcribe_duration": 3.249,
      "wpm": 128,
      "message": "ค่าตัวเลขแล้วค่าพิสัยเนี่ย"
    },
    {
      "message_id": 1013,
      "agent_id": 2,
      "delay": 9.131,
      "speech_duration": 8.996,
      "transcribe_duration": 9.131,
      "wpm": 152,
      "message": "คือค่าที่มากที่สุดที่อยู่ในข้อมูลชุดนี้มากที่สุดใช่ไหม 8 ยกมาเลยลบด้วยน้อยที่สุดคือ 3 นะคะ"
    },
    {
      "message_id": 1014,
      "agent_id": 2,
      "delay": 1.164,
      "speech_duration": 1.188,
      "transcribe_duration": 1.164,
      "wpm": 76,
      "message": "เลข 3"
    },
    {
      "message_id": 1015,
      "agent_id": 2,
      "delay": 1.353,
      "speech_duration": 1.38,
      "transcribe_duration": 1.353,
      "wpm": 152,
      "message": "อันนี้น้อยสุด"
    },
    {
      "message_id": 1016,
      "agent_id": 2,
      "delay": 1.428,
      "speech_duration": 1.444,
      "transcribe_duration": 1.428,
      "wpm": 104,
      "message": "เท่ากับ 5"
    },
    {
      "message_id": 1017,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.228,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1018,
      "agent_id": 2,
      "delay": 0.459,
      "speech_duration": 0.356,
      "transcribe_duration": 0.459,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1019,
      "agent_id": 2,
      "delay": 0.563,
      "speech_duration": 0.612,
      "transcribe_duration": 0.563,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1020,
      "agent_id": 2,
      "delay": 0.209,
      "speech_duration": 0.228,
      "transcribe_duration": 0.209,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1021,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1022,
      "agent_id": 2,
      "delay": 0.693,
      "speech_duration": 0.74,
      "transcribe_duration": 0.693,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1023,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1024,
      "agent_id": 2,
      "delay": 1.292,
      "speech_duration": 1.316,
      "transcribe_duration": 1.292,
      "wpm": 46,
      "message": "ใช่"
    },
    {
      "message_id": 1025,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.292,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1026,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1027,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.484,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1028,
      "agent_id": 2,
      "delay": 3.558,
      "speech_duration": 3.556,
      "transcribe_duration": 3.558,
      "wpm": 51,
      "message": "คำตอบมีอยู่"
    },
    {
      "message_id": 1029,
      "agent_id": 2,
      "delay": 2.644,
      "speech_duration": 2.66,
      "transcribe_duration": 2.644,
      "wpm": 96,
      "message": "แค่นี้วิธีการคิด"
    },
    {
      "message_id": 1030,
      "agent_id": 2,
      "delay": 1.958,
      "speech_duration": 1.956,
      "transcribe_duration": 1.958,
      "wpm": 138,
      "message": "วิธีการคิด OK ไหม"
    },
    {
      "message_id": 1031,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.292,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1032,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1033,
      "agent_id": 2,
      "delay": 1.413,
      "speech_duration": 1.444,
      "transcribe_duration": 1.413,
      "wpm": 73,
      "message": "ดีนะคะ"
    },
    {
      "message_id": 1034,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.228,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1035,
      "agent_id": 2,
      "delay": 0.267,
      "speech_duration": 0.228,
      "transcribe_duration": 0.267,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1036,
      "agent_id": 2,
      "delay": 4.748,
      "speech_duration": 4.708,
      "transcribe_duration": 4.748,
      "wpm": 134,
      "message": "ทำไมสงสัยตรงไหนวันนี้รีบถามนะตอนนี้รีบถาม"
    },
    {
      "message_id": 1037,
      "agent_id": 2,
      "delay": 2.844,
      "speech_duration": 2.852,
      "transcribe_duration": 2.844,
      "wpm": 100,
      "message": "โอเคไหมเบนซ์โอเคนะ"
    },
    {
      "message_id": 1038,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1039,
      "agent_id": 2,
      "delay": 3.072,
      "speech_duration": 3.044,
      "transcribe_duration": 3.072,
      "wpm": 133,
      "message": "อาทิตย์นี้กูจะให้ดูก็ที่ 2"
    },
    {
      "message_id": 1040,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.356,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1041,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.292,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1042,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1043,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1044,
      "agent_id": 2,
      "delay": 3.873,
      "speech_duration": 3.876,
      "transcribe_duration": 3.873,
      "wpm": 182,
      "message": "ขอที่ 2 ดูก่อนนะคะจำนวนมันมีเป็นคู่หรือเป็นคี่"
    },
    {
      "message_id": 1045,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1046,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1047,
      "agent_id": 2,
      "delay": 5.889,
      "speech_duration": 5.796,
      "transcribe_duration": 5.889,
      "wpm": 192,
      "message": "คู่เหมือนเดิมนะมันเป็นจำนวนคู่เหมือนเดิมข้อที่ 2 นักเรียนลองหาค่า Main ดู"
    },
    {
      "message_id": 1048,
      "agent_id": 2,
      "delay": 0.335,
      "speech_duration": 0.356,
      "transcribe_duration": 0.335,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1049,
      "agent_id": 2,
      "delay": 1.034,
      "speech_duration": 1.06,
      "transcribe_duration": 1.034,
      "wpm": 184,
      "message": "ราคาเท่าไหร่"
    },
    {
      "message_id": 1050,
      "agent_id": 2,
      "delay": 1.16,
      "speech_duration": 1.188,
      "transcribe_duration": 1.16,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1051,
      "agent_id": 2,
      "delay": 1.99,
      "speech_duration": 2.02,
      "transcribe_duration": 1.99,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1052,
      "agent_id": 2,
      "delay": 1.225,
      "speech_duration": 1.252,
      "transcribe_duration": 1.225,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1053,
      "agent_id": 2,
      "delay": 0.336,
      "speech_duration": 0.356,
      "transcribe_duration": 0.336,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1054,
      "agent_id": 2,
      "delay": 4.632,
      "speech_duration": 4.58,
      "transcribe_duration": 4.632,
      "wpm": 105,
      "message": "หาค่า mean ดูนะคะวิธีการทำยังไง"
    },
    {
      "message_id": 1055,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1056,
      "agent_id": 2,
      "delay": 0.354,
      "speech_duration": 0.42,
      "transcribe_duration": 0.354,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1057,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1058,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1059,
      "agent_id": 2,
      "delay": 2.69,
      "speech_duration": 2.724,
      "transcribe_duration": 2.69,
      "wpm": 66,
      "message": "มันมีตัวเลข"
    },
    {
      "message_id": 1060,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.292,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1061,
      "agent_id": 2,
      "delay": 0.307,
      "speech_duration": 0.356,
      "transcribe_duration": 0.307,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1062,
      "agent_id": 2,
      "delay": 5.454,
      "speech_duration": 5.476,
      "transcribe_duration": 5.454,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1063,
      "agent_id": 2,
      "delay": 0.446,
      "speech_duration": 0.484,
      "transcribe_duration": 0.446,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1064,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.42,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1065,
      "agent_id": 2,
      "delay": 0.89,
      "speech_duration": 0.932,
      "transcribe_duration": 0.89,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1066,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1067,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1068,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.292,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1069,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1070,
      "agent_id": 2,
      "delay": 2.569,
      "speech_duration": 2.596,
      "transcribe_duration": 2.569,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1071,
      "agent_id": 2,
      "delay": 1.019,
      "speech_duration": 1.06,
      "transcribe_duration": 1.019,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1072,
      "agent_id": 2,
      "delay": 4.826,
      "speech_duration": 4.836,
      "transcribe_duration": 4.826,
      "wpm": 43,
      "message": "บวกไปเท่าไหร่"
    },
    {
      "message_id": 1073,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.764,
      "transcribe_duration": 1.718,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1074,
      "agent_id": 2,
      "delay": 0.766,
      "speech_duration": 0.804,
      "transcribe_duration": 0.766,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1075,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.484,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1076,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1077,
      "agent_id": 2,
      "delay": 0.613,
      "speech_duration": 0.676,
      "transcribe_duration": 0.613,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1078,
      "agent_id": 2,
      "delay": 2.634,
      "speech_duration": 2.66,
      "transcribe_duration": 2.634,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1079,
      "agent_id": 2,
      "delay": 1.855,
      "speech_duration": 1.892,
      "transcribe_duration": 1.855,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1080,
      "agent_id": 2,
      "delay": 6.178,
      "speech_duration": 6.18,
      "transcribe_duration": 6.178,
      "wpm": 44,
      "message": "ข้อนี้ก็ง่ายนะลูก"
    },
    {
      "message_id": 1081,
      "agent_id": 2,
      "delay": 1.854,
      "speech_duration": 1.892,
      "transcribe_duration": 1.854,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1082,
      "agent_id": 2,
      "delay": 0.451,
      "speech_duration": 0.484,
      "transcribe_duration": 0.451,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1083,
      "agent_id": 2,
      "delay": 0.435,
      "speech_duration": 0.484,
      "transcribe_duration": 0.435,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1084,
      "agent_id": 2,
      "delay": 0.318,
      "speech_duration": 0.292,
      "transcribe_duration": 0.318,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1085,
      "agent_id": 2,
      "delay": 0.444,
      "speech_duration": 0.484,
      "transcribe_duration": 0.444,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1086,
      "agent_id": 2,
      "delay": 0.579,
      "speech_duration": 0.612,
      "transcribe_duration": 0.579,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1087,
      "agent_id": 2,
      "delay": 1.216,
      "speech_duration": 1.252,
      "transcribe_duration": 1.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1088,
      "agent_id": 2,
      "delay": 0.244,
      "speech_duration": 0.228,
      "transcribe_duration": 0.244,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1089,
      "agent_id": 2,
      "delay": 0.64,
      "speech_duration": 0.676,
      "transcribe_duration": 0.64,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1090,
      "agent_id": 2,
      "delay": 0.448,
      "speech_duration": 0.484,
      "transcribe_duration": 0.448,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1091,
      "agent_id": 2,
      "delay": 1.14,
      "speech_duration": 1.188,
      "transcribe_duration": 1.14,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1092,
      "agent_id": 2,
      "delay": 0.389,
      "speech_duration": 0.42,
      "transcribe_duration": 0.389,
      "wpm": 0,
      "message": ""
    },
    {
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      "transcribe_duration": 5.304,
      "wpm": 204,
      "message": "กูไม่ถามทีละตัวแล้ว 8 ตัวนี้รวมกันทั้งหมดเท่าไหร่รวมกันทั้งหมดเท่าไหร่"
    },
    {
      "message_id": 1192,
      "agent_id": 2,
      "delay": 1.978,
      "speech_duration": 1.636,
      "transcribe_duration": 1.978,
      "wpm": 229,
      "message": "เที่ยวมาบวกกันทั้งหมดเลย"
    },
    {
      "message_id": 1193,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1194,
      "agent_id": 2,
      "delay": 0.821,
      "speech_duration": 0.868,
      "transcribe_duration": 0.821,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1195,
      "agent_id": 2,
      "delay": 0.516,
      "speech_duration": 0.548,
      "transcribe_duration": 0.516,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1196,
      "agent_id": 2,
      "delay": 0.449,
      "speech_duration": 0.228,
      "transcribe_duration": 0.449,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1197,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.764,
      "transcribe_duration": 1.718,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1198,
      "agent_id": 2,
      "delay": 4.287,
      "speech_duration": 4.324,
      "transcribe_duration": 4.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1199,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1200,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1201,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1202,
      "agent_id": 2,
      "delay": 0.769,
      "speech_duration": 0.804,
      "transcribe_duration": 0.769,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1203,
      "agent_id": 2,
      "delay": 0.578,
      "speech_duration": 0.612,
      "transcribe_duration": 0.578,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1204,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1205,
      "agent_id": 2,
      "delay": 3.083,
      "speech_duration": 3.044,
      "transcribe_duration": 3.083,
      "wpm": 103,
      "message": "การบวกไม่อยู่ปฐมนะคะ"
    },
    {
      "message_id": 1206,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1207,
      "agent_id": 2,
      "delay": 0.32,
      "speech_duration": 0.356,
      "transcribe_duration": 0.32,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1208,
      "agent_id": 2,
      "delay": 0.77,
      "speech_duration": 0.804,
      "transcribe_duration": 0.77,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1209,
      "agent_id": 2,
      "delay": 0.701,
      "speech_duration": 0.74,
      "transcribe_duration": 0.701,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1210,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1211,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.292,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1212,
      "agent_id": 2,
      "delay": 0.711,
      "speech_duration": 0.74,
      "transcribe_duration": 0.711,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1213,
      "agent_id": 2,
      "delay": 1.727,
      "speech_duration": 1.764,
      "transcribe_duration": 1.727,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1214,
      "agent_id": 2,
      "delay": 4.651,
      "speech_duration": 4.644,
      "transcribe_duration": 4.651,
      "wpm": 81,
      "message": "ยังไม่หาคำตอบ 40 ถูกต้อง"
    },
    {
      "message_id": 1215,
      "agent_id": 2,
      "delay": 6.969,
      "speech_duration": 6.884,
      "transcribe_duration": 6.969,
      "wpm": 126,
      "message": "เบนซ์บวกถูกแล้วนะคะคำตอบชุดนี้ที่เอามาบวกกันเท่ากับ 40 cc"
    },
    {
      "message_id": 1216,
      "agent_id": 2,
      "delay": 6.045,
      "speech_duration": 6.052,
      "transcribe_duration": 6.045,
      "wpm": 136,
      "message": "เสร็จแล้วเอาไปหารด้วย 8 นะคะหารด้วย 8 คำตอบคือเท่าไหร่"
    },
    {
      "message_id": 1217,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1218,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1219,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.292,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1220,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.292,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1221,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1222,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.292,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1223,
      "agent_id": 2,
      "delay": 7.464,
      "speech_duration": 7.396,
      "transcribe_duration": 7.464,
      "wpm": 77,
      "message": "เออเก่งมากคำตอบคือ 5 เน้นเข้าใจแล้วนะ"
    },
    {
      "message_id": 1224,
      "agent_id": 2,
      "delay": 0.41,
      "speech_duration": 0.228,
      "transcribe_duration": 0.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1225,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.228,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1226,
      "agent_id": 2,
      "delay": 0.574,
      "speech_duration": 0.612,
      "transcribe_duration": 0.574,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1227,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.292,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1228,
      "agent_id": 2,
      "delay": 2.503,
      "speech_duration": 2.532,
      "transcribe_duration": 2.503,
      "wpm": 77,
      "message": "ดูนะคะชุดนี้"
    },
    {
      "message_id": 1229,
      "agent_id": 2,
      "delay": 0.897,
      "speech_duration": 0.932,
      "transcribe_duration": 0.897,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1230,
      "agent_id": 2,
      "delay": 2.127,
      "speech_duration": 2.148,
      "transcribe_duration": 2.127,
      "wpm": 84,
      "message": "เอามาบวกกัน"
    },
    {
      "message_id": 1231,
      "agent_id": 2,
      "delay": 0.306,
      "speech_duration": 0.292,
      "transcribe_duration": 0.306,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1232,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1233,
      "agent_id": 2,
      "delay": 6.424,
      "speech_duration": 6.436,
      "transcribe_duration": 6.424,
      "wpm": 44,
      "message": "เอามาบวกกันเท่ากับ"
    },
    {
      "message_id": 1234,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1235,
      "agent_id": 2,
      "delay": 0.649,
      "speech_duration": 0.676,
      "transcribe_duration": 0.649,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1236,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1237,
      "agent_id": 2,
      "delay": 7.861,
      "speech_duration": 7.78,
      "transcribe_duration": 7.861,
      "wpm": 139,
      "message": "40 ใช่ไหมคะเอามารวมกันเท่ากับ 40 เปอร์เซ็นต์แล้วเอาไปหารด้วยจำนวน 8 ใช่"
    },
    {
      "message_id": 1238,
      "agent_id": 2,
      "delay": 2.557,
      "speech_duration": 2.532,
      "transcribe_duration": 2.557,
      "wpm": 136,
      "message": "หาร 8 เอามาจากไหนเลข 8"
    },
    {
      "message_id": 1239,
      "agent_id": 2,
      "delay": 6.359,
      "speech_duration": 6.308,
      "transcribe_duration": 6.359,
      "wpm": 136,
      "message": "เลข 8 รับเลยนะคะมันมีข้อมูลอยู่ 8 ตัวด้วยกัน 1 2 3 4 5 6"
    },
    {
      "message_id": 1240,
      "agent_id": 2,
      "delay": 1.966,
      "speech_duration": 1.956,
      "transcribe_duration": 1.966,
      "wpm": 130,
      "message": "7 8 8 ตัวด้วยกัน"
    },
    {
      "message_id": 1241,
      "agent_id": 2,
      "delay": 3.664,
      "speech_duration": 3.684,
      "transcribe_duration": 3.664,
      "wpm": 114,
      "message": "40 / 8 คำตอบก็คือ 5 นั่นเอง"
    },
    {
      "message_id": 1242,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1243,
      "agent_id": 2,
      "delay": 1.224,
      "speech_duration": 1.252,
      "transcribe_duration": 1.224,
      "wpm": 96,
      "message": "ถูกต้อง"
    },
    {
      "message_id": 1244,
      "agent_id": 2,
      "delay": 3.372,
      "speech_duration": 3.3,
      "transcribe_duration": 3.372,
      "wpm": 159,
      "message": "ถ้าเอาไปตอบตรงไหนเอามาตอบตรงนี้ลูก"
    },
    {
      "message_id": 1245,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.228,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1246,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.228,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1247,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1248,
      "agent_id": 2,
      "delay": 2.957,
      "speech_duration": 2.98,
      "transcribe_duration": 2.957,
      "wpm": 25,
      "message": "เคนะ"
    },
    {
      "message_id": 1249,
      "agent_id": 2,
      "delay": 0.218,
      "speech_duration": 0.228,
      "transcribe_duration": 0.218,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1250,
      "agent_id": 2,
      "delay": 0.833,
      "speech_duration": 0.868,
      "transcribe_duration": 0.833,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1251,
      "agent_id": 2,
      "delay": 0.525,
      "speech_duration": 0.548,
      "transcribe_duration": 0.525,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1252,
      "agent_id": 2,
      "delay": 0.415,
      "speech_duration": 0.228,
      "transcribe_duration": 0.415,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1253,
      "agent_id": 2,
      "delay": 5.424,
      "speech_duration": 5.348,
      "transcribe_duration": 5.424,
      "wpm": 160,
      "message": "รอๆยังไม่ถึงนะคะถ้ามีเรียกผ่านนะค่าเฉลี่ยค่าแรกผ่านนะลูก"
    },
    {
      "message_id": 1254,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1255,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1256,
      "agent_id": 2,
      "delay": 0.527,
      "speech_duration": 0.548,
      "transcribe_duration": 0.527,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1257,
      "agent_id": 2,
      "delay": 3.149,
      "speech_duration": 3.172,
      "transcribe_duration": 3.149,
      "wpm": 104,
      "message": "เอามาเลี้ยงใหม่ที่นี้"
    },
    {
      "message_id": 1258,
      "agent_id": 2,
      "delay": 0.711,
      "speech_duration": 0.74,
      "transcribe_duration": 0.711,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1259,
      "agent_id": 2,
      "delay": 1.095,
      "speech_duration": 1.124,
      "transcribe_duration": 1.095,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1260,
      "agent_id": 2,
      "delay": 1.73,
      "speech_duration": 1.764,
      "transcribe_duration": 1.73,
      "wpm": 85,
      "message": "เชียงใหม่"
    },
    {
      "message_id": 1261,
      "agent_id": 2,
      "delay": 0.395,
      "speech_duration": 0.42,
      "transcribe_duration": 0.395,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1262,
      "agent_id": 2,
      "delay": 1.09,
      "speech_duration": 1.124,
      "transcribe_duration": 1.09,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1263,
      "agent_id": 2,
      "delay": 0.472,
      "speech_duration": 0.292,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1264,
      "agent_id": 2,
      "delay": 5.759,
      "speech_duration": 5.732,
      "transcribe_duration": 5.759,
      "wpm": 92,
      "message": "ค่าน้อยที่สุดคืออะไรคะ 3 ถูกต้อง 3"
    },
    {
      "message_id": 1265,
      "agent_id": 2,
      "delay": 1.615,
      "speech_duration": 1.636,
      "transcribe_duration": 1.615,
      "wpm": 18,
      "message": "3"
    },
    {
      "message_id": 1266,
      "agent_id": 2,
      "delay": 1.589,
      "speech_duration": 1.636,
      "transcribe_duration": 1.589,
      "wpm": 18,
      "message": "4"
    },
    {
      "message_id": 1267,
      "agent_id": 2,
      "delay": 3.431,
      "speech_duration": 3.364,
      "transcribe_duration": 3.431,
      "wpm": 54,
      "message": "ถ้ามีกี่ตัว"
    },
    {
      "message_id": 1268,
      "agent_id": 2,
      "delay": 1.661,
      "speech_duration": 1.7,
      "transcribe_duration": 1.661,
      "wpm": 53,
      "message": "2 ตัว"
    },
    {
      "message_id": 1269,
      "agent_id": 2,
      "delay": 4.682,
      "speech_duration": 4.708,
      "transcribe_duration": 4.682,
      "wpm": 13,
      "message": "567"
    },
    {
      "message_id": 1270,
      "agent_id": 2,
      "delay": 0.741,
      "speech_duration": 0.74,
      "transcribe_duration": 0.741,
      "wpm": 41,
      "message": "7"
    },
    {
      "message_id": 1271,
      "agent_id": 2,
      "delay": 1.285,
      "speech_duration": 1.316,
      "transcribe_duration": 1.285,
      "wpm": 125,
      "message": "หมดหรือยัง"
    },
    {
      "message_id": 1272,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1273,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1274,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.228,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1275,
      "agent_id": 2,
      "delay": 2.428,
      "speech_duration": 2.468,
      "transcribe_duration": 2.428,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1276,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1277,
      "agent_id": 2,
      "delay": 3.429,
      "speech_duration": 3.428,
      "transcribe_duration": 3.429,
      "wpm": 74,
      "message": "หมดแล้วอาจตัดโลก"
    },
    {
      "message_id": 1278,
      "agent_id": 2,
      "delay": 1.833,
      "speech_duration": 1.828,
      "transcribe_duration": 1.833,
      "wpm": 131,
      "message": "ตัดตัวนี้ออกตัด"
    },
    {
      "message_id": 1279,
      "agent_id": 2,
      "delay": 5.8,
      "speech_duration": 5.796,
      "transcribe_duration": 5.8,
      "wpm": 70,
      "message": "มาใหม่นะคะตัวนี้นะคะตัดออก"
    },
    {
      "message_id": 1280,
      "agent_id": 2,
      "delay": 1.031,
      "speech_duration": 1.06,
      "transcribe_duration": 1.031,
      "wpm": 99,
      "message": "ตัดออก"
    },
    {
      "message_id": 1281,
      "agent_id": 2,
      "delay": 0.324,
      "speech_duration": 0.292,
      "transcribe_duration": 0.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1282,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1283,
      "agent_id": 2,
      "delay": 4.274,
      "speech_duration": 4.26,
      "transcribe_duration": 4.274,
      "wpm": 106,
      "message": "ตัดออกเลยตัวนี้ที่อยู่ตรงกลาง"
    },
    {
      "message_id": 1284,
      "agent_id": 2,
      "delay": 8.228,
      "speech_duration": 8.164,
      "transcribe_duration": 8.228,
      "wpm": 138,
      "message": "มันเหมือนกันมันเหมือนกันเอามาบวกกันหาร 2 มันก็ได้ 5 เดิมไม่ต้องเสียเวลาคิด"
    },
    {
      "message_id": 1285,
      "agent_id": 2,
      "delay": 0.234,
      "speech_duration": 0.228,
      "transcribe_duration": 0.234,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1286,
      "agent_id": 2,
      "delay": 6.937,
      "speech_duration": 6.884,
      "transcribe_duration": 6.937,
      "wpm": 174,
      "message": "ข้อนี้ไม่ต้องเสียเวลาคิดเลยลูกเพราะมันเป็นค่าตัวเดียวกันให้นักเรียนตอบ 5 ได้เลย"
    },
    {
      "message_id": 1287,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.484,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1288,
      "agent_id": 2,
      "delay": 13.779,
      "speech_duration": 13.54,
      "transcribe_duration": 13.779,
      "wpm": 186,
      "message": "ซึ่งต่างจากข้อแรกนะข้อแรกมัน 4 กับ 5 ใช่ไหมอ่ะถ้ามันต่างกันเราก็เลยต้องเอามาบวกแล้วหารด้วย 2 นะคะแต่ตัวนี้มันเป็นผ้าตัวเดียวกันไม่ต้องเสียเวลาไปหารเอาคำตอบมาได้เลยนะคะ"
    },
    {
      "message_id": 1289,
      "agent_id": 2,
      "delay": 1.343,
      "speech_duration": 1.38,
      "transcribe_duration": 1.343,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1290,
      "agent_id": 2,
      "delay": 2.013,
      "speech_duration": 2.02,
      "transcribe_duration": 2.013,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1291,
      "agent_id": 2,
      "delay": 1.508,
      "speech_duration": 1.572,
      "transcribe_duration": 1.508,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1292,
      "agent_id": 2,
      "delay": 0.36,
      "speech_duration": 0.42,
      "transcribe_duration": 0.36,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1293,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1294,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1295,
      "agent_id": 2,
      "delay": 0.269,
      "speech_duration": 0.228,
      "transcribe_duration": 0.269,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1296,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1297,
      "agent_id": 2,
      "delay": 1.22,
      "speech_duration": 1.252,
      "transcribe_duration": 1.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1298,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1299,
      "agent_id": 2,
      "delay": 6.149,
      "speech_duration": 6.18,
      "transcribe_duration": 6.149,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1300,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1301,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1302,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1303,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1304,
      "agent_id": 2,
      "delay": 0.262,
      "speech_duration": 0.228,
      "transcribe_duration": 0.262,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1305,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.292,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1306,
      "agent_id": 2,
      "delay": 0.903,
      "speech_duration": 0.932,
      "transcribe_duration": 0.903,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1307,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.42,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1308,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.228,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1309,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1310,
      "agent_id": 2,
      "delay": 2.188,
      "speech_duration": 2.212,
      "transcribe_duration": 2.188,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1311,
      "agent_id": 2,
      "delay": 0.471,
      "speech_duration": 0.484,
      "transcribe_duration": 0.471,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1312,
      "agent_id": 2,
      "delay": 0.624,
      "speech_duration": 0.676,
      "transcribe_duration": 0.624,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1313,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1314,
      "agent_id": 2,
      "delay": 0.43,
      "speech_duration": 0.484,
      "transcribe_duration": 0.43,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1315,
      "agent_id": 2,
      "delay": 0.407,
      "speech_duration": 0.42,
      "transcribe_duration": 0.407,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1316,
      "agent_id": 2,
      "delay": 0.77,
      "speech_duration": 0.804,
      "transcribe_duration": 0.77,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1317,
      "agent_id": 2,
      "delay": 0.618,
      "speech_duration": 0.612,
      "transcribe_duration": 0.618,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1318,
      "agent_id": 2,
      "delay": 0.272,
      "speech_duration": 0.228,
      "transcribe_duration": 0.272,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1319,
      "agent_id": 2,
      "delay": 0.8,
      "speech_duration": 0.804,
      "transcribe_duration": 0.8,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1320,
      "agent_id": 2,
      "delay": 0.268,
      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1321,
      "agent_id": 2,
      "delay": 0.795,
      "speech_duration": 0.804,
      "transcribe_duration": 0.795,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1322,
      "agent_id": 2,
      "delay": 0.636,
      "speech_duration": 0.676,
      "transcribe_duration": 0.636,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1323,
      "agent_id": 2,
      "delay": 1.153,
      "speech_duration": 1.188,
      "transcribe_duration": 1.153,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1324,
      "agent_id": 2,
      "delay": 0.388,
      "speech_duration": 0.42,
      "transcribe_duration": 0.388,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1325,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1326,
      "agent_id": 2,
      "delay": 3.138,
      "speech_duration": 3.172,
      "transcribe_duration": 3.138,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1327,
      "agent_id": 2,
      "delay": 1.216,
      "speech_duration": 1.252,
      "transcribe_duration": 1.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1328,
      "agent_id": 2,
      "delay": 0.339,
      "speech_duration": 0.356,
      "transcribe_duration": 0.339,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1329,
      "agent_id": 2,
      "delay": 1.086,
      "speech_duration": 1.124,
      "transcribe_duration": 1.086,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1330,
      "agent_id": 2,
      "delay": 0.4,
      "speech_duration": 0.42,
      "transcribe_duration": 0.4,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1331,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.228,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1332,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1333,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.484,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1334,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1335,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.292,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1336,
      "agent_id": 2,
      "delay": 1.106,
      "speech_duration": 1.124,
      "transcribe_duration": 1.106,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1337,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1338,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1339,
      "agent_id": 2,
      "delay": 11.233,
      "speech_duration": 11.108,
      "transcribe_duration": 11.233,
      "wpm": 109,
      "message": "อนุโมทนานะคะนักเรียนดูไหมตัวเลขที่มันเจอกัน 2 บ่อยก็คือเลข 3 ถูกไหมคะแล้วก็เลข 5"
    },
    {
      "message_id": 1340,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.484,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1341,
      "agent_id": 2,
      "delay": 1.729,
      "speech_duration": 1.764,
      "transcribe_duration": 1.729,
      "wpm": 77,
      "message": "และเลข 7"
    },
    {
      "message_id": 1342,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.356,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1343,
      "agent_id": 2,
      "delay": 3.029,
      "speech_duration": 2.98,
      "transcribe_duration": 3.029,
      "wpm": 211,
      "message": "เพราะฉะนั้นตรงนี้มีคำตอบอยู่ 3 ข้าด้วยกัน"
    },
    {
      "message_id": 1344,
      "agent_id": 2,
      "delay": 1.219,
      "speech_duration": 1.252,
      "transcribe_duration": 1.219,
      "wpm": 120,
      "message": "ก็คืออะไร"
    },
    {
      "message_id": 1345,
      "agent_id": 2,
      "delay": 0.295,
      "speech_duration": 0.292,
      "transcribe_duration": 0.295,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1346,
      "agent_id": 2,
      "delay": 0.687,
      "speech_duration": 0.356,
      "transcribe_duration": 0.687,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1347,
      "agent_id": 2,
      "delay": 0.24,
      "speech_duration": 0.228,
      "transcribe_duration": 0.24,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1348,
      "agent_id": 2,
      "delay": 2.932,
      "speech_duration": 2.98,
      "transcribe_duration": 2.932,
      "wpm": 10,
      "message": "3"
    },
    {
      "message_id": 1349,
      "agent_id": 2,
      "delay": 1.41,
      "speech_duration": 1.444,
      "transcribe_duration": 1.41,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1350,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1351,
      "agent_id": 2,
      "delay": 1.749,
      "speech_duration": 1.764,
      "transcribe_duration": 1.749,
      "wpm": 51,
      "message": "และ 7"
    },
    {
      "message_id": 1352,
      "agent_id": 2,
      "delay": 0.327,
      "speech_duration": 0.356,
      "transcribe_duration": 0.327,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1353,
      "agent_id": 2,
      "delay": 7.016,
      "speech_duration": 6.884,
      "transcribe_duration": 7.016,
      "wpm": 159,
      "message": "ใช่ไหมลูกเพราะว่ามันเจอซ้ำอยู่ 2 ค่าเท่ากันเลยมันไม่มีตัวไหนที่มากที่สุด"
    },
    {
      "message_id": 1354,
      "agent_id": 2,
      "delay": 7.741,
      "speech_duration": 7.652,
      "transcribe_duration": 7.741,
      "wpm": 169,
      "message": "3 ก็เจออยู่ 2 ครั้ง 5 ก็เจออยู่ 2 ครั้ง 7 ก็เจออยู่ 2 ครั้งเพราะฉะนั้นคำตอบของฐานนิยม"
    },
    {
      "message_id": 1355,
      "agent_id": 2,
      "delay": 3.627,
      "speech_duration": 3.62,
      "transcribe_duration": 3.627,
      "wpm": 128,
      "message": "ก็คือเลข 3 เลข 5 และเลข 7 นะคะ"
    },
    {
      "message_id": 1356,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1357,
      "agent_id": 2,
      "delay": 7.435,
      "speech_duration": 7.268,
      "transcribe_duration": 7.435,
      "wpm": 161,
      "message": "มาดูค่าสุดท้ายค่ะพี่สายนะคะนิสัยก็คือเอาคะแนนเอาตัวที่มากที่สุดนะคะก็คือเลข 7"
    },
    {
      "message_id": 1358,
      "agent_id": 2,
      "delay": 2.36,
      "speech_duration": 2.404,
      "transcribe_duration": 2.36,
      "wpm": 125,
      "message": "ลบด้วย 3 น้อยที่สุด"
    },
    {
      "message_id": 1359,
      "agent_id": 2,
      "delay": 3.599,
      "speech_duration": 3.556,
      "transcribe_duration": 3.599,
      "wpm": 173,
      "message": "ข้านี่คือมากที่สุดลบด้วย 3 เหลือเท่าไหร่"
    },
    {
      "message_id": 1360,
      "agent_id": 2,
      "delay": 0.338,
      "speech_duration": 0.356,
      "transcribe_duration": 0.338,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1361,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.292,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1362,
      "agent_id": 2,
      "delay": 4.453,
      "speech_duration": 4.324,
      "transcribe_duration": 4.453,
      "wpm": 128,
      "message": "ถูกต้องเรดาร์ตอบแล้วเบนซ์ตอบเท่าไหร่"
    },
    {
      "message_id": 1363,
      "agent_id": 2,
      "delay": 0.96,
      "speech_duration": 0.996,
      "transcribe_duration": 0.96,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1364,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1365,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1366,
      "agent_id": 2,
      "delay": 3.15,
      "speech_duration": 3.172,
      "transcribe_duration": 3.15,
      "wpm": 66,
      "message": "ปีนั้นเองนะคะ"
    },
    {
      "message_id": 1367,
      "agent_id": 2,
      "delay": 2.926,
      "speech_duration": 2.916,
      "transcribe_duration": 2.926,
      "wpm": 149,
      "message": "คำตอบข้อนี้ก็คือ 4 ถึงตรงนี้"
    },
    {
      "message_id": 1368,
      "agent_id": 2,
      "delay": 0.965,
      "speech_duration": 0.996,
      "transcribe_duration": 0.965,
      "wpm": 105,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 1369,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1370,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1371,
      "agent_id": 2,
      "delay": 0.259,
      "speech_duration": 0.228,
      "transcribe_duration": 0.259,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1372,
      "agent_id": 2,
      "delay": 0.625,
      "speech_duration": 0.676,
      "transcribe_duration": 0.625,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1373,
      "agent_id": 2,
      "delay": 5.939,
      "speech_duration": 5.732,
      "transcribe_duration": 5.939,
      "wpm": 160,
      "message": "ต้นทำ 2 ข้อแล้วเริ่มเข้าใจใช่ไหมถ้าข้อ 3 ต้นจะทำถูกเองเลยไหม"
    },
    {
      "message_id": 1374,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.292,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1375,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1376,
      "agent_id": 2,
      "delay": 5.096,
      "speech_duration": 5.092,
      "transcribe_duration": 5.096,
      "wpm": 88,
      "message": "ละครสามีทำเองถูกได้เลยนะลูกนะ"
    },
    {
      "message_id": 1377,
      "agent_id": 2,
      "delay": 1.339,
      "speech_duration": 1.38,
      "transcribe_duration": 1.339,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1378,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1379,
      "agent_id": 2,
      "delay": 2.323,
      "speech_duration": 2.34,
      "transcribe_duration": 2.323,
      "wpm": 103,
      "message": "อ่านดูนะคะต่อไป"
    },
    {
      "message_id": 1380,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.356,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1381,
      "agent_id": 2,
      "delay": 0.241,
      "speech_duration": 0.292,
      "transcribe_duration": 0.241,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1382,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.292,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1383,
      "agent_id": 2,
      "delay": 5.864,
      "speech_duration": 5.796,
      "transcribe_duration": 5.864,
      "wpm": 145,
      "message": "ข้อมูลชุดนี้ข้อที่ 3 คู่มีแบบฝึกให้นักเรียนอยู่ 6 ข้อนะ"
    },
    {
      "message_id": 1384,
      "agent_id": 2,
      "delay": 0.413,
      "speech_duration": 0.228,
      "transcribe_duration": 0.413,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1385,
      "agent_id": 2,
      "delay": 2.21,
      "speech_duration": 2.212,
      "transcribe_duration": 2.21,
      "wpm": 190,
      "message": "นักเรียนลองทำดูอันนี้ได้ไหม"
    },
    {
      "message_id": 1386,
      "agent_id": 2,
      "delay": 0.302,
      "speech_duration": 0.292,
      "transcribe_duration": 0.302,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1387,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1388,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1389,
      "agent_id": 2,
      "delay": 2.297,
      "speech_duration": 2.34,
      "transcribe_duration": 2.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1390,
      "agent_id": 2,
      "delay": 0.819,
      "speech_duration": 0.868,
      "transcribe_duration": 0.819,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1391,
      "agent_id": 2,
      "delay": 0.329,
      "speech_duration": 0.356,
      "transcribe_duration": 0.329,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1392,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.228,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1393,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1394,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.292,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1395,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1396,
      "agent_id": 2,
      "delay": 1.141,
      "speech_duration": 1.188,
      "transcribe_duration": 1.141,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1397,
      "agent_id": 2,
      "delay": 1.031,
      "speech_duration": 1.06,
      "transcribe_duration": 1.031,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1398,
      "agent_id": 2,
      "delay": 0.765,
      "speech_duration": 0.804,
      "transcribe_duration": 0.765,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1399,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 1400,
      "agent_id": 2,
      "delay": 0.549,
      "speech_duration": 0.548,
      "transcribe_duration": 0.549,
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      "message_id": 1401,
      "agent_id": 2,
      "delay": 1.092,
      "speech_duration": 1.124,
      "transcribe_duration": 1.092,
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      "message_id": 1402,
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      "delay": 1.455,
      "speech_duration": 1.508,
      "transcribe_duration": 1.455,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 1403,
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      "delay": 0.57,
      "speech_duration": 0.612,
      "transcribe_duration": 0.57,
      "wpm": 0,
      "message": ""
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    {
      "message_id": 1404,
      "agent_id": 2,
      "delay": 3.018,
      "speech_duration": 3.044,
      "transcribe_duration": 3.018,
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      "message_id": 1405,
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      "delay": 0.901,
      "speech_duration": 0.932,
      "transcribe_duration": 0.901,
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      "message_id": 1406,
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      "transcribe_duration": 0.243,
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    },
    {
      "message_id": 1407,
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      "transcribe_duration": 0.322,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1408,
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      "delay": 0.723,
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      "message_id": 1409,
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      "delay": 1.411,
      "speech_duration": 1.444,
      "transcribe_duration": 1.411,
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      "message": ""
    },
    {
      "message_id": 1410,
      "agent_id": 2,
      "delay": 0.237,
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      "transcribe_duration": 0.237,
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      "message": ""
    },
    {
      "message_id": 1411,
      "agent_id": 2,
      "delay": 0.805,
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      "transcribe_duration": 0.805,
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    {
      "message_id": 1412,
      "agent_id": 2,
      "delay": 0.484,
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      "transcribe_duration": 0.484,
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    {
      "message_id": 1413,
      "agent_id": 2,
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      "speech_duration": 0.292,
      "transcribe_duration": 0.268,
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    {
      "message_id": 1414,
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      "delay": 0.289,
      "speech_duration": 0.292,
      "transcribe_duration": 0.289,
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      "message_id": 1415,
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      "delay": 0.401,
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      "message_id": 1416,
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      "transcribe_duration": 0.29,
      "wpm": 0,
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    },
    {
      "message_id": 1417,
      "agent_id": 2,
      "delay": 0.275,
      "speech_duration": 0.292,
      "transcribe_duration": 0.275,
      "wpm": 0,
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    {
      "message_id": 1418,
      "agent_id": 2,
      "delay": 1.027,
      "speech_duration": 1.06,
      "transcribe_duration": 1.027,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1419,
      "agent_id": 2,
      "delay": 0.552,
      "speech_duration": 0.612,
      "transcribe_duration": 0.552,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1420,
      "agent_id": 2,
      "delay": 1.082,
      "speech_duration": 1.124,
      "transcribe_duration": 1.082,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1421,
      "agent_id": 2,
      "delay": 1.925,
      "speech_duration": 1.956,
      "transcribe_duration": 1.925,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1422,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.42,
      "transcribe_duration": 0.398,
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      "message_id": 1423,
      "agent_id": 2,
      "delay": 1.148,
      "speech_duration": 1.188,
      "transcribe_duration": 1.148,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1424,
      "agent_id": 2,
      "delay": 2.697,
      "speech_duration": 2.724,
      "transcribe_duration": 2.697,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1425,
      "agent_id": 2,
      "delay": 0.7,
      "speech_duration": 0.74,
      "transcribe_duration": 0.7,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1426,
      "agent_id": 2,
      "delay": 0.312,
      "speech_duration": 0.356,
      "transcribe_duration": 0.312,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1427,
      "agent_id": 2,
      "delay": 0.466,
      "speech_duration": 0.484,
      "transcribe_duration": 0.466,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1428,
      "agent_id": 2,
      "delay": 0.567,
      "speech_duration": 0.612,
      "transcribe_duration": 0.567,
      "wpm": 0,
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    },
    {
      "message_id": 1429,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.292,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1430,
      "agent_id": 2,
      "delay": 0.577,
      "speech_duration": 0.612,
      "transcribe_duration": 0.577,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1431,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1432,
      "agent_id": 2,
      "delay": 0.96,
      "speech_duration": 0.996,
      "transcribe_duration": 0.96,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1433,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.356,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1434,
      "agent_id": 2,
      "delay": 0.509,
      "speech_duration": 0.548,
      "transcribe_duration": 0.509,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1435,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.292,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1436,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1437,
      "agent_id": 2,
      "delay": 1.404,
      "speech_duration": 1.444,
      "transcribe_duration": 1.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1438,
      "agent_id": 2,
      "delay": 3.144,
      "speech_duration": 3.172,
      "transcribe_duration": 3.144,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1439,
      "agent_id": 2,
      "delay": 3.792,
      "speech_duration": 3.812,
      "transcribe_duration": 3.792,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1440,
      "agent_id": 2,
      "delay": 2.543,
      "speech_duration": 2.596,
      "transcribe_duration": 2.543,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1441,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1442,
      "agent_id": 2,
      "delay": 4.452,
      "speech_duration": 4.324,
      "transcribe_duration": 4.452,
      "wpm": 184,
      "message": "ออกได้แล้วนะเรดาร์เรดาร์เข้าใจแล้วนะเบนซ์ก็ได้แล้วนะ"
    },
    {
      "message_id": 1443,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1444,
      "agent_id": 2,
      "delay": 0.276,
      "speech_duration": 0.228,
      "transcribe_duration": 0.276,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1445,
      "agent_id": 2,
      "delay": 0.828,
      "speech_duration": 0.868,
      "transcribe_duration": 0.828,
      "wpm": 138,
      "message": "โอเคไหม"
    },
    {
      "message_id": 1446,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1447,
      "agent_id": 2,
      "delay": 3.371,
      "speech_duration": 3.236,
      "transcribe_duration": 3.371,
      "wpm": 116,
      "message": "เอ้าเมลยังไม่โอเคเหรอลูก"
    },
    {
      "message_id": 1448,
      "agent_id": 2,
      "delay": 2.893,
      "speech_duration": 2.724,
      "transcribe_duration": 2.893,
      "wpm": 231,
      "message": "ทั้งหมดดูสะกิดเพื่อนด้วยสะกิดเพื่อนด้วยนะ"
    },
    {
      "message_id": 1449,
      "agent_id": 2,
      "delay": 0.273,
      "speech_duration": 0.228,
      "transcribe_duration": 0.273,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1450,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1451,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1452,
      "agent_id": 2,
      "delay": 0.432,
      "speech_duration": 0.228,
      "transcribe_duration": 0.432,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1453,
      "agent_id": 2,
      "delay": 1.298,
      "speech_duration": 1.316,
      "transcribe_duration": 1.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1454,
      "agent_id": 2,
      "delay": 7.738,
      "speech_duration": 7.524,
      "transcribe_duration": 7.738,
      "wpm": 114,
      "message": "ดูสะกิดเพื่อนการสะกิดด้วยกันถ้ามีถ้ามีคือค่าเฉลี่ยใช่ไหม"
    },
    {
      "message_id": 1455,
      "agent_id": 2,
      "delay": 0.653,
      "speech_duration": 0.676,
      "transcribe_duration": 0.653,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1456,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1457,
      "agent_id": 2,
      "delay": 0.278,
      "speech_duration": 0.228,
      "transcribe_duration": 0.278,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1458,
      "agent_id": 2,
      "delay": 0.323,
      "speech_duration": 0.228,
      "transcribe_duration": 0.323,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1459,
      "agent_id": 2,
      "delay": 1.103,
      "speech_duration": 1.124,
      "transcribe_duration": 1.103,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1460,
      "agent_id": 2,
      "delay": 2.761,
      "speech_duration": 2.788,
      "transcribe_duration": 2.761,
      "wpm": 194,
      "message": "ใครจะตอบถูกเป็นต่อเท่าไหร่ตัวนี้ลูก"
    },
    {
      "message_id": 1461,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1462,
      "agent_id": 2,
      "delay": 0.531,
      "speech_duration": 0.548,
      "transcribe_duration": 0.531,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1463,
      "agent_id": 2,
      "delay": 2.693,
      "speech_duration": 2.66,
      "transcribe_duration": 2.693,
      "wpm": 68,
      "message": "เรดาร์ตอบ 6"
    },
    {
      "message_id": 1464,
      "agent_id": 2,
      "delay": 2.086,
      "speech_duration": 2.084,
      "transcribe_duration": 2.086,
      "wpm": 122,
      "message": "เบนซ์ตอบเท่าไหร่"
    },
    {
      "message_id": 1465,
      "agent_id": 2,
      "delay": 1.757,
      "speech_duration": 1.764,
      "transcribe_duration": 1.757,
      "wpm": 102,
      "message": "เป็นก็ได้ 6"
    },
    {
      "message_id": 1466,
      "agent_id": 2,
      "delay": 4.11,
      "speech_duration": 4.068,
      "transcribe_duration": 4.11,
      "wpm": 118,
      "message": "สะกิดต้นถามต้นค่ามีนได้เท่าไหร่"
    },
    {
      "message_id": 1467,
      "agent_id": 2,
      "delay": 0.426,
      "speech_duration": 0.356,
      "transcribe_duration": 0.426,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1468,
      "agent_id": 2,
      "delay": 0.217,
      "speech_duration": 0.228,
      "transcribe_duration": 0.217,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1469,
      "agent_id": 2,
      "delay": 0.463,
      "speech_duration": 0.292,
      "transcribe_duration": 0.463,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1470,
      "agent_id": 2,
      "delay": 1.893,
      "speech_duration": 1.892,
      "transcribe_duration": 1.893,
      "wpm": 159,
      "message": "คำตอบต้นได้เท่าไหร่"
    },
    {
      "message_id": 1471,
      "agent_id": 2,
      "delay": 1.159,
      "speech_duration": 1.188,
      "transcribe_duration": 1.159,
      "wpm": 215,
      "message": "ถ้ามีได้เท่าไหร่"
    },
    {
      "message_id": 1472,
      "agent_id": 2,
      "delay": 2.256,
      "speech_duration": 2.148,
      "transcribe_duration": 2.256,
      "wpm": 196,
      "message": "ราคานี้ถ้ามีหนี้ได้เท่าไหร่"
    },
    {
      "message_id": 1473,
      "agent_id": 2,
      "delay": 0.265,
      "speech_duration": 0.228,
      "transcribe_duration": 0.265,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1474,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.228,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1475,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1476,
      "agent_id": 2,
      "delay": 0.466,
      "speech_duration": 0.356,
      "transcribe_duration": 0.466,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1477,
      "agent_id": 2,
      "delay": 1.718,
      "speech_duration": 1.764,
      "transcribe_duration": 1.718,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1478,
      "agent_id": 2,
      "delay": 1.749,
      "speech_duration": 1.764,
      "transcribe_duration": 1.749,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1479,
      "agent_id": 2,
      "delay": 6.878,
      "speech_duration": 6.756,
      "transcribe_duration": 6.878,
      "wpm": 111,
      "message": "คำตอบลูกคำตอบหารแล้วคำตอบคือเท่าไหร่ตัวสุดท้ายเลย"
    },
    {
      "message_id": 1480,
      "agent_id": 2,
      "delay": 0.228,
      "speech_duration": 0.228,
      "transcribe_duration": 0.228,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1481,
      "agent_id": 2,
      "delay": 0.468,
      "speech_duration": 0.228,
      "transcribe_duration": 0.468,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1482,
      "agent_id": 2,
      "delay": 2.629,
      "speech_duration": 2.66,
      "transcribe_duration": 2.629,
      "wpm": 17,
      "message": "OK"
    },
    {
      "message_id": 1483,
      "agent_id": 2,
      "delay": 3.82,
      "speech_duration": 3.748,
      "transcribe_duration": 3.82,
      "wpm": 160,
      "message": "เอา 3 คนนี้ 3 คนที่หาคำตอบได้ไหมคะ 3 คน"
    },
    {
      "message_id": 1484,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.228,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1485,
      "agent_id": 2,
      "delay": 0.308,
      "speech_duration": 0.292,
      "transcribe_duration": 0.308,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1486,
      "agent_id": 2,
      "delay": 0.324,
      "speech_duration": 0.356,
      "transcribe_duration": 0.324,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1487,
      "agent_id": 2,
      "delay": 0.573,
      "speech_duration": 0.612,
      "transcribe_duration": 0.573,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1488,
      "agent_id": 2,
      "delay": 3.254,
      "speech_duration": 3.236,
      "transcribe_duration": 3.254,
      "wpm": 74,
      "message": "ตอบเท่าไหร่คะ 6"
    },
    {
      "message_id": 1489,
      "agent_id": 2,
      "delay": 0.22,
      "speech_duration": 0.228,
      "transcribe_duration": 0.22,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1490,
      "agent_id": 2,
      "delay": 6.548,
      "speech_duration": 6.436,
      "transcribe_duration": 6.548,
      "wpm": 184,
      "message": "ดูเพื่อนหรือเปล่านี่ดูเพื่อนแล้วตอบหรือเปล่าคิดเองใช่ไหม ok นักเรียนคิดเองนะคะ"
    },
    {
      "message_id": 1491,
      "agent_id": 2,
      "delay": 3.506,
      "speech_duration": 3.492,
      "transcribe_duration": 3.506,
      "wpm": 103,
      "message": "ป 6 นะคะตัวนี้ถูกแล้ว 6"
    },
    {
      "message_id": 1492,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.356,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1493,
      "agent_id": 2,
      "delay": 3.925,
      "speech_duration": 3.94,
      "transcribe_duration": 3.925,
      "wpm": 148,
      "message": "มาจากไหนเอาข้อมูลชุดนี้มาบวกกันแล้วหาร"
    },
    {
      "message_id": 1494,
      "agent_id": 2,
      "delay": 0.301,
      "speech_duration": 0.356,
      "transcribe_duration": 0.301,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1495,
      "agent_id": 2,
      "delay": 0.221,
      "speech_duration": 0.228,
      "transcribe_duration": 0.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1496,
      "agent_id": 2,
      "delay": 0.902,
      "speech_duration": 0.932,
      "transcribe_duration": 0.902,
      "wpm": 32,
      "message": "9"
    },
    {
      "message_id": 1497,
      "agent_id": 2,
      "delay": 0.964,
      "speech_duration": 0.996,
      "transcribe_duration": 0.964,
      "wpm": 75,
      "message": "นะคะ"
    },
    {
      "message_id": 1498,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1499,
      "agent_id": 2,
      "delay": 0.264,
      "speech_duration": 0.228,
      "transcribe_duration": 0.264,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1500,
      "agent_id": 2,
      "delay": 4.414,
      "speech_duration": 4.324,
      "transcribe_duration": 4.414,
      "wpm": 104,
      "message": "ก็มาตอนนี้ล่ะ medium เท่าไหร่"
    },
    {
      "message_id": 1501,
      "agent_id": 2,
      "delay": 0.248,
      "speech_duration": 0.228,
      "transcribe_duration": 0.248,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1502,
      "agent_id": 2,
      "delay": 0.522,
      "speech_duration": 0.548,
      "transcribe_duration": 0.522,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1503,
      "agent_id": 2,
      "delay": 1.712,
      "speech_duration": 1.764,
      "transcribe_duration": 1.712,
      "wpm": 162,
      "message": "มัธยฐานได้เท่าไหร่"
    },
    {
      "message_id": 1504,
      "agent_id": 2,
      "delay": 0.897,
      "speech_duration": 0.932,
      "transcribe_duration": 0.897,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1505,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1506,
      "agent_id": 2,
      "delay": 0.433,
      "speech_duration": 0.228,
      "transcribe_duration": 0.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1507,
      "agent_id": 2,
      "delay": 5.211,
      "speech_duration": 5.22,
      "transcribe_duration": 5.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1508,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.228,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1509,
      "agent_id": 2,
      "delay": 0.243,
      "speech_duration": 0.292,
      "transcribe_duration": 0.243,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1510,
      "agent_id": 2,
      "delay": 0.283,
      "speech_duration": 0.292,
      "transcribe_duration": 0.283,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1511,
      "agent_id": 2,
      "delay": 7.542,
      "speech_duration": 7.46,
      "transcribe_duration": 7.542,
      "wpm": 163,
      "message": "อันนี้มันง่ายมากไส้เพราะมันหกมันอยู่ตรงกลางไม่ต้องไปบวกอะไรเลยเวลาเราเรียนใช่ไหม"
    },
    {
      "message_id": 1512,
      "agent_id": 2,
      "delay": 3.457,
      "speech_duration": 3.428,
      "transcribe_duration": 3.457,
      "wpm": 88,
      "message": "ง่ายมากก็คือ 6 นะคะ"
    },
    {
      "message_id": 1513,
      "agent_id": 2,
      "delay": 1.097,
      "speech_duration": 1.124,
      "transcribe_duration": 1.097,
      "wpm": 107,
      "message": "เก่งมาก"
    },
    {
      "message_id": 1514,
      "agent_id": 2,
      "delay": 0.63,
      "speech_duration": 0.676,
      "transcribe_duration": 0.63,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1515,
      "agent_id": 2,
      "delay": 1.988,
      "speech_duration": 2.02,
      "transcribe_duration": 1.988,
      "wpm": 119,
      "message": "ฐานนิยมเท่าไหร่"
    },
    {
      "message_id": 1516,
      "agent_id": 2,
      "delay": 0.868,
      "speech_duration": 0.868,
      "transcribe_duration": 0.868,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1517,
      "agent_id": 2,
      "delay": 2.968,
      "speech_duration": 2.98,
      "transcribe_duration": 2.968,
      "wpm": 60,
      "message": "อาเมนตอบถูก"
    },
    {
      "message_id": 1518,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.292,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1519,
      "agent_id": 2,
      "delay": 7.248,
      "speech_duration": 7.14,
      "transcribe_duration": 7.248,
      "wpm": 71,
      "message": "มีอยู่ 3 ข้าด้วยกันนะคะ 24 และ 40"
    },
    {
      "message_id": 1520,
      "agent_id": 2,
      "delay": 1.366,
      "speech_duration": 1.38,
      "transcribe_duration": 1.366,
      "wpm": 65,
      "message": "เงียบ"
    },
    {
      "message_id": 1521,
      "agent_id": 2,
      "delay": 0.709,
      "speech_duration": 0.74,
      "transcribe_duration": 0.709,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1522,
      "agent_id": 2,
      "delay": 0.639,
      "speech_duration": 0.676,
      "transcribe_duration": 0.639,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1523,
      "agent_id": 2,
      "delay": 2.094,
      "speech_duration": 2.084,
      "transcribe_duration": 2.094,
      "wpm": 166,
      "message": "สุดท้ายค่าพิสัยแล้วลูก"
    },
    {
      "message_id": 1524,
      "agent_id": 2,
      "delay": 2.833,
      "speech_duration": 2.852,
      "transcribe_duration": 2.833,
      "wpm": 100,
      "message": "ค่าพิสัยเท่าไหร่คะ"
    },
    {
      "message_id": 1525,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.292,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1526,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1527,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1528,
      "agent_id": 2,
      "delay": 6.8,
      "speech_duration": 6.5,
      "transcribe_duration": 6.8,
      "wpm": 111,
      "message": "อ้าวๆๆตัวนะลูกอันไหนที่มากที่สุดก็คือ 10 ใช่ไหม"
    },
    {
      "message_id": 1529,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.228,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1530,
      "agent_id": 2,
      "delay": 0.591,
      "speech_duration": 0.612,
      "transcribe_duration": 0.591,
      "wpm": 74,
      "message": "10"
    },
    {
      "message_id": 1531,
      "agent_id": 2,
      "delay": 0.246,
      "speech_duration": 0.228,
      "transcribe_duration": 0.246,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1532,
      "agent_id": 2,
      "delay": 0.286,
      "speech_duration": 0.228,
      "transcribe_duration": 0.286,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1533,
      "agent_id": 2,
      "delay": 2.733,
      "speech_duration": 2.724,
      "transcribe_duration": 2.733,
      "wpm": 94,
      "message": "OK เรดาร์ถูกต้อง"
    },
    {
      "message_id": 1534,
      "agent_id": 2,
      "delay": 1.843,
      "speech_duration": 1.828,
      "transcribe_duration": 1.843,
      "wpm": 123,
      "message": "เบนซ์ไม่ถูกลูก"
    },
    {
      "message_id": 1535,
      "agent_id": 2,
      "delay": 4.558,
      "speech_duration": 4.58,
      "transcribe_duration": 4.558,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1536,
      "agent_id": 2,
      "delay": 3.844,
      "speech_duration": 3.876,
      "transcribe_duration": 3.844,
      "wpm": 101,
      "message": "วิธีการวิธีการคิดค่าเนี้ย"
    },
    {
      "message_id": 1537,
      "agent_id": 2,
      "delay": 0.292,
      "speech_duration": 0.292,
      "transcribe_duration": 0.292,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1538,
      "agent_id": 2,
      "delay": 2.331,
      "speech_duration": 2.34,
      "transcribe_duration": 2.331,
      "wpm": 135,
      "message": "ก็คือค่าที่มากที่สุด"
    },
    {
      "message_id": 1539,
      "agent_id": 2,
      "delay": 0.824,
      "speech_duration": 0.868,
      "transcribe_duration": 0.824,
      "wpm": 52,
      "message": "10"
    },
    {
      "message_id": 1540,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.292,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1541,
      "agent_id": 2,
      "delay": 0.294,
      "speech_duration": 0.292,
      "transcribe_duration": 0.294,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1542,
      "agent_id": 2,
      "delay": 5.148,
      "speech_duration": 5.156,
      "transcribe_duration": 5.148,
      "wpm": 122,
      "message": "ลบด้วยค่าที่น้อยที่สุดก็คือเลข 2 ใช่ไหมคะ"
    },
    {
      "message_id": 1543,
      "agent_id": 2,
      "delay": 3.545,
      "speech_duration": 3.556,
      "transcribe_duration": 3.545,
      "wpm": 114,
      "message": "คำตอบ 10 - 2 เหลือเท่าไหร่"
    },
    {
      "message_id": 1544,
      "agent_id": 2,
      "delay": 0.455,
      "speech_duration": 0.292,
      "transcribe_duration": 0.455,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1545,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1546,
      "agent_id": 2,
      "delay": 0.335,
      "speech_duration": 0.356,
      "transcribe_duration": 0.335,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1547,
      "agent_id": 2,
      "delay": 0.254,
      "speech_duration": 0.228,
      "transcribe_duration": 0.254,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1548,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.228,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1549,
      "agent_id": 2,
      "delay": 0.887,
      "speech_duration": 0.932,
      "transcribe_duration": 0.887,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1550,
      "agent_id": 2,
      "delay": 3.021,
      "speech_duration": 3.044,
      "transcribe_duration": 3.021,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1551,
      "agent_id": 2,
      "delay": 0.23,
      "speech_duration": 0.228,
      "transcribe_duration": 0.23,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1552,
      "agent_id": 2,
      "delay": 0.314,
      "speech_duration": 0.292,
      "transcribe_duration": 0.314,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1553,
      "agent_id": 2,
      "delay": 2.881,
      "speech_duration": 2.916,
      "transcribe_duration": 2.881,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1554,
      "agent_id": 2,
      "delay": 0.5,
      "speech_duration": 0.292,
      "transcribe_duration": 0.5,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1555,
      "agent_id": 2,
      "delay": 0.494,
      "speech_duration": 0.42,
      "transcribe_duration": 0.494,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1556,
      "agent_id": 2,
      "delay": 1.526,
      "speech_duration": 1.572,
      "transcribe_duration": 1.526,
      "wpm": 76,
      "message": "ถูกต้อง"
    },
    {
      "message_id": 1557,
      "agent_id": 2,
      "delay": 3.455,
      "speech_duration": 3.428,
      "transcribe_duration": 3.455,
      "wpm": 70,
      "message": "เหลือ 8 นะคะใช่"
    },
    {
      "message_id": 1558,
      "agent_id": 2,
      "delay": 1.276,
      "speech_duration": 1.316,
      "transcribe_duration": 1.276,
      "wpm": 23,
      "message": "8"
    },
    {
      "message_id": 1559,
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      "message_id": 1560,
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      "message": "ได้ไหมคะยัง"
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      "message": "เข้าใจยังเข้าใจแล้วนะคะเข้าใจ"
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      "message": "โอเคนะ"
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      "message_id": 1564,
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      "transcribe_duration": 0.217,
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      "delay": 4.841,
      "speech_duration": 4.836,
      "transcribe_duration": 4.841,
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      "message": "วิธีการคิดหาค่ากลางของข้อมูลมีแค่นี้ลูก"
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      "message_id": 1566,
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      "delay": 6.732,
      "speech_duration": 6.628,
      "transcribe_duration": 6.732,
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      "message": "เราจะต้องไปดูว่าเขาให้หาค่าอะไรนะคะเขาให้หาค่าอะไรวิธีการมีอยู่แค่นี้เอง"
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      "message_id": 1567,
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      "speech_duration": 0.932,
      "transcribe_duration": 0.901,
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      "message": "นะ"
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      "message": "ฮ่าๆๆ Siri กูจะให้ทำแบบฝึก"
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      "speech_duration": 0.292,
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      "message_id": 1572,
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      "speech_duration": 7.14,
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      "transcribe_duration": 3.043,
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      "message": "OK ลบอยากฝึกข้อที่ 4"
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      "delay": 1.083,
      "speech_duration": 1.124,
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      "message_id": 1576,
      "agent_id": 2,
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      "message": "ข้อที่ 4"
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      "message_id": 1580,
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      "delay": 0.717,
      "speech_duration": 0.74,
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      "message_id": 1581,
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      "transcribe_duration": 2.221,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1655,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.292,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1656,
      "agent_id": 2,
      "delay": 0.349,
      "speech_duration": 0.42,
      "transcribe_duration": 0.349,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1657,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1658,
      "agent_id": 2,
      "delay": 0.214,
      "speech_duration": 0.228,
      "transcribe_duration": 0.214,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1659,
      "agent_id": 2,
      "delay": 1.035,
      "speech_duration": 1.06,
      "transcribe_duration": 1.035,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1660,
      "agent_id": 2,
      "delay": 0.468,
      "speech_duration": 0.228,
      "transcribe_duration": 0.468,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1661,
      "agent_id": 2,
      "delay": 0.235,
      "speech_duration": 0.228,
      "transcribe_duration": 0.235,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1662,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1663,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.228,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1664,
      "agent_id": 2,
      "delay": 0.461,
      "speech_duration": 0.228,
      "transcribe_duration": 0.461,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1665,
      "agent_id": 2,
      "delay": 0.47,
      "speech_duration": 0.228,
      "transcribe_duration": 0.47,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1666,
      "agent_id": 2,
      "delay": 4.652,
      "speech_duration": 4.644,
      "transcribe_duration": 4.652,
      "wpm": 52,
      "message": "นักเรียนคะครูนะ"
    },
    {
      "message_id": 1667,
      "agent_id": 2,
      "delay": 1.355,
      "speech_duration": 1.38,
      "transcribe_duration": 1.355,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1668,
      "agent_id": 2,
      "delay": 4.343,
      "speech_duration": 4.26,
      "transcribe_duration": 4.343,
      "wpm": 162,
      "message": "ที่ทำแบบฝึกเข้าใจกันหมดหรือยังอ่านดูพิราบนะคะ"
    },
    {
      "message_id": 1669,
      "agent_id": 2,
      "delay": 0.249,
      "speech_duration": 0.292,
      "transcribe_duration": 0.249,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1670,
      "agent_id": 2,
      "delay": 0.468,
      "speech_duration": 0.228,
      "transcribe_duration": 0.468,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1671,
      "agent_id": 2,
      "delay": 0.506,
      "speech_duration": 0.292,
      "transcribe_duration": 0.506,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1672,
      "agent_id": 2,
      "delay": 0.452,
      "speech_duration": 0.484,
      "transcribe_duration": 0.452,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1673,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1674,
      "agent_id": 2,
      "delay": 0.492,
      "speech_duration": 0.292,
      "transcribe_duration": 0.492,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1675,
      "agent_id": 2,
      "delay": 3.413,
      "speech_duration": 3.428,
      "transcribe_duration": 3.413,
      "wpm": 92,
      "message": "ครูให้ทำแบบฝึกไปนะคะ"
    },
    {
      "message_id": 1676,
      "agent_id": 2,
      "delay": 2.138,
      "speech_duration": 2.148,
      "transcribe_duration": 2.138,
      "wpm": 84,
      "message": "ฝากตัวอย่าง"
    },
    {
      "message_id": 1677,
      "agent_id": 2,
      "delay": 3.465,
      "speech_duration": 3.492,
      "transcribe_duration": 3.465,
      "wpm": 172,
      "message": "นักเรียนเข้าใจหรือยังวิธีการหาค่าเฉลี่ย"
    },
    {
      "message_id": 1678,
      "agent_id": 2,
      "delay": 5.202,
      "speech_duration": 5.22,
      "transcribe_duration": 5.202,
      "wpm": 112,
      "message": "ค่ามัธยฐานค่าฐานนิยมแล้วก็ค่าพิสัยนะคะ"
    },
    {
      "message_id": 1679,
      "agent_id": 2,
      "delay": 3.895,
      "speech_duration": 3.876,
      "transcribe_duration": 3.895,
      "wpm": 104,
      "message": "45 นี้สำคัญมากนะคะสำคัญมาก"
    },
    {
      "message_id": 1680,
      "agent_id": 2,
      "delay": 0.472,
      "speech_duration": 0.228,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1681,
      "agent_id": 2,
      "delay": 4.404,
      "speech_duration": 4.388,
      "transcribe_duration": 4.404,
      "wpm": 185,
      "message": "เราจะไปดูว่าข้อมูลแต่ละข้อมูลแต่ละชุดที่เราเอามาเนี่ย"
    },
    {
      "message_id": 1682,
      "agent_id": 2,
      "delay": 3.728,
      "speech_duration": 3.748,
      "transcribe_duration": 3.728,
      "wpm": 176,
      "message": "ตรงไหนมันคือตรงกลางของข้อมูลนะคะอันนี้สำคัญ"
    },
    {
      "message_id": 1683,
      "agent_id": 2,
      "delay": 2.637,
      "speech_duration": 2.66,
      "transcribe_duration": 2.637,
      "wpm": 186,
      "message": "เด็กจะได้ถูกนำไปใช้ได้เยอะมากเลย"
    },
    {
      "message_id": 1684,
      "agent_id": 2,
      "delay": 0.894,
      "speech_duration": 0.932,
      "transcribe_duration": 0.894,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1685,
      "agent_id": 2,
      "delay": 1.858,
      "speech_duration": 1.892,
      "transcribe_duration": 1.858,
      "wpm": 135,
      "message": "ขอตัวแทนนักเรียน"
    },
    {
      "message_id": 1686,
      "agent_id": 2,
      "delay": 0.766,
      "speech_duration": 0.804,
      "transcribe_duration": 0.766,
      "wpm": 112,
      "message": "ออกมา"
    },
    {
      "message_id": 1687,
      "agent_id": 2,
      "delay": 1.14,
      "speech_duration": 1.188,
      "transcribe_duration": 1.14,
      "wpm": 152,
      "message": "อธิบายหน่อย"
    },
    {
      "message_id": 1688,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.228,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1689,
      "agent_id": 2,
      "delay": 4.657,
      "speech_duration": 4.644,
      "transcribe_duration": 4.657,
      "wpm": 126,
      "message": "วิธีการคิดอธิบายวิธีการคิดของลูกกับลูก"
    },
    {
      "message_id": 1690,
      "agent_id": 2,
      "delay": 2.194,
      "speech_duration": 2.212,
      "transcribe_duration": 2.194,
      "wpm": 142,
      "message": "ค่าเฉลี่ยลูกคิดยังไง"
    },
    {
      "message_id": 1691,
      "agent_id": 2,
      "delay": 0.252,
      "speech_duration": 0.228,
      "transcribe_duration": 0.252,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1692,
      "agent_id": 2,
      "delay": 0.284,
      "speech_duration": 0.292,
      "transcribe_duration": 0.284,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1693,
      "agent_id": 2,
      "delay": 7.055,
      "speech_duration": 7.012,
      "transcribe_duration": 7.055,
      "wpm": 143,
      "message": "มันหมายถึงอะไรนะคะขั้นตอนของการคิดค่าเฉลี่ยทำยังไงบ้างมีกี่ขั้นตอน"
    },
    {
      "message_id": 1694,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.484,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1695,
      "agent_id": 2,
      "delay": 0.833,
      "speech_duration": 0.868,
      "transcribe_duration": 0.833,
      "wpm": 121,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 1696,
      "agent_id": 2,
      "delay": 2.306,
      "speech_duration": 2.34,
      "transcribe_duration": 2.306,
      "wpm": 167,
      "message": "ใครจะเป็นคนบอกค่าเฉลี่ยคะ"
    },
    {
      "message_id": 1697,
      "agent_id": 2,
      "delay": 0.443,
      "speech_duration": 0.356,
      "transcribe_duration": 0.443,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1698,
      "agent_id": 2,
      "delay": 0.369,
      "speech_duration": 0.292,
      "transcribe_duration": 0.369,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1699,
      "agent_id": 2,
      "delay": 0.442,
      "speech_duration": 0.42,
      "transcribe_duration": 0.442,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1700,
      "agent_id": 2,
      "delay": 0.337,
      "speech_duration": 0.356,
      "transcribe_duration": 0.337,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1701,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.292,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1702,
      "agent_id": 2,
      "delay": 0.288,
      "speech_duration": 0.292,
      "transcribe_duration": 0.288,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1703,
      "agent_id": 2,
      "delay": 0.434,
      "speech_duration": 0.228,
      "transcribe_duration": 0.434,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1704,
      "agent_id": 2,
      "delay": 1.223,
      "speech_duration": 1.252,
      "transcribe_duration": 1.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1705,
      "agent_id": 2,
      "delay": 6.754,
      "speech_duration": 6.692,
      "transcribe_duration": 6.754,
      "wpm": 141,
      "message": "ออกมาบอกหน่อยลูกมาเล่าหน่อยดิมาเล่าว่าค่าเฉลี่ยลูกมีวิธีการคิด"
    },
    {
      "message_id": 1706,
      "agent_id": 2,
      "delay": 2.572,
      "speech_duration": 2.596,
      "transcribe_duration": 2.572,
      "wpm": 168,
      "message": "จากการทำแบบฝึกเนี่ยยังไงบ้าง"
    },
    {
      "message_id": 1707,
      "agent_id": 2,
      "delay": 0.769,
      "speech_duration": 0.804,
      "transcribe_duration": 0.769,
      "wpm": 56,
      "message": "นะ"
    },
    {
      "message_id": 1708,
      "agent_id": 2,
      "delay": 1.692,
      "speech_duration": 1.7,
      "transcribe_duration": 1.692,
      "wpm": 124,
      "message": "ลองสรุปดูนะคะ"
    },
    {
      "message_id": 1709,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.292,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1710,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1711,
      "agent_id": 2,
      "delay": 0.538,
      "speech_duration": 0.548,
      "transcribe_duration": 0.538,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1712,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.228,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1713,
      "agent_id": 2,
      "delay": 0.473,
      "speech_duration": 0.292,
      "transcribe_duration": 0.473,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1714,
      "agent_id": 2,
      "delay": 1.358,
      "speech_duration": 1.38,
      "transcribe_duration": 1.358,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1715,
      "agent_id": 2,
      "delay": 3.144,
      "speech_duration": 3.172,
      "transcribe_duration": 3.144,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1716,
      "agent_id": 2,
      "delay": 0.45,
      "speech_duration": 0.484,
      "transcribe_duration": 0.45,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1717,
      "agent_id": 2,
      "delay": 0.912,
      "speech_duration": 0.932,
      "transcribe_duration": 0.912,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1718,
      "agent_id": 2,
      "delay": 0.27,
      "speech_duration": 0.228,
      "transcribe_duration": 0.27,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1719,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.292,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1720,
      "agent_id": 2,
      "delay": 4.752,
      "speech_duration": 4.772,
      "transcribe_duration": 4.752,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1721,
      "agent_id": 2,
      "delay": 0.548,
      "speech_duration": 0.548,
      "transcribe_duration": 0.548,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1722,
      "agent_id": 2,
      "delay": 0.96,
      "speech_duration": 0.996,
      "transcribe_duration": 0.96,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1723,
      "agent_id": 2,
      "delay": 8.219,
      "speech_duration": 8.228,
      "transcribe_duration": 8.219,
      "wpm": 78,
      "message": "ให้ดูความหมายให้อธิบายความหมายของค่าเฉลี่ย"
    },
    {
      "message_id": 1724,
      "agent_id": 2,
      "delay": 0.258,
      "speech_duration": 0.228,
      "transcribe_duration": 0.258,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1725,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1726,
      "agent_id": 2,
      "delay": 0.513,
      "speech_duration": 0.548,
      "transcribe_duration": 0.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1727,
      "agent_id": 2,
      "delay": 0.253,
      "speech_duration": 0.292,
      "transcribe_duration": 0.253,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1728,
      "agent_id": 2,
      "delay": 1.033,
      "speech_duration": 1.06,
      "transcribe_duration": 1.033,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1729,
      "agent_id": 2,
      "delay": 0.469,
      "speech_duration": 0.484,
      "transcribe_duration": 0.469,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1730,
      "agent_id": 2,
      "delay": 0.453,
      "speech_duration": 0.292,
      "transcribe_duration": 0.453,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1731,
      "agent_id": 2,
      "delay": 1.039,
      "speech_duration": 1.06,
      "transcribe_duration": 1.039,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1732,
      "agent_id": 2,
      "delay": 2.704,
      "speech_duration": 2.724,
      "transcribe_duration": 2.704,
      "wpm": 61,
      "message": "เพื่อนดูนะ"
    },
    {
      "message_id": 1733,
      "agent_id": 2,
      "delay": 3.54,
      "speech_duration": 3.556,
      "transcribe_duration": 3.54,
      "wpm": 105,
      "message": "ความหมายของค่าเฉลี่ยนะคะ"
    },
    {
      "message_id": 1734,
      "agent_id": 2,
      "delay": 0.402,
      "speech_duration": 0.42,
      "transcribe_duration": 0.402,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1735,
      "agent_id": 2,
      "delay": 0.953,
      "speech_duration": 0.996,
      "transcribe_duration": 0.953,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1736,
      "agent_id": 2,
      "delay": 0.398,
      "speech_duration": 0.228,
      "transcribe_duration": 0.398,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1737,
      "agent_id": 2,
      "delay": 0.834,
      "speech_duration": 0.868,
      "transcribe_duration": 0.834,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1738,
      "agent_id": 2,
      "delay": 0.362,
      "speech_duration": 0.356,
      "transcribe_duration": 0.362,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1739,
      "agent_id": 2,
      "delay": 0.392,
      "speech_duration": 0.42,
      "transcribe_duration": 0.392,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1740,
      "agent_id": 2,
      "delay": 0.425,
      "speech_duration": 0.228,
      "transcribe_duration": 0.425,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1741,
      "agent_id": 2,
      "delay": 3.914,
      "speech_duration": 3.94,
      "transcribe_duration": 3.914,
      "wpm": 19,
      "message": "นานา"
    },
    {
      "message_id": 1742,
      "agent_id": 2,
      "delay": 0.297,
      "speech_duration": 0.356,
      "transcribe_duration": 0.297,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1743,
      "agent_id": 2,
      "delay": 3.08,
      "speech_duration": 3.108,
      "transcribe_duration": 3.08,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1744,
      "agent_id": 2,
      "delay": 7.351,
      "speech_duration": 7.332,
      "transcribe_duration": 7.351,
      "wpm": 74,
      "message": "อธิบายเลยค่ะไส้ลูกจะหันหน้าไปทางไหน"
    },
    {
      "message_id": 1745,
      "agent_id": 2,
      "delay": 10.324,
      "speech_duration": 10.148,
      "transcribe_duration": 10.324,
      "wpm": 177,
      "message": "หันหน้าไปหาเพื่อนค่ะหันหน้าไปหาเพื่อนก็ได้เพื่อนๆดูนะคะว่าเบนซ์น่ะเล่าให้เพื่อนฟังสรุปให้เพื่อนฝั่งค่าแรกก็คือค่าเฉลี่ย"
    },
    {
      "message_id": 1746,
      "agent_id": 2,
      "delay": 1.823,
      "speech_duration": 1.828,
      "transcribe_duration": 1.823,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1747,
      "agent_id": 2,
      "delay": 0.287,
      "speech_duration": 0.292,
      "transcribe_duration": 0.287,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1748,
      "agent_id": 2,
      "delay": 4.798,
      "speech_duration": 4.772,
      "transcribe_duration": 4.798,
      "wpm": 154,
      "message": "ทุกคนวางแบบฝึกไว้ก่อนลูกอย่าเพิ่งกินอย่าเพิ่งคิด"
    },
    {
      "message_id": 1749,
      "agent_id": 2,
      "delay": 6.72,
      "speech_duration": 6.692,
      "transcribe_duration": 6.72,
      "wpm": 99,
      "message": "รอก่อนรอก่อนทีหลังเบนซ์สรุปนะคะถูกหรือเปล่า"
    },
    {
      "message_id": 1750,
      "agent_id": 2,
      "delay": 0.408,
      "speech_duration": 0.42,
      "transcribe_duration": 0.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1751,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1752,
      "agent_id": 2,
      "delay": 2.027,
      "speech_duration": 2.02,
      "transcribe_duration": 2.027,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1753,
      "agent_id": 2,
      "delay": 2.472,
      "speech_duration": 2.532,
      "transcribe_duration": 2.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1754,
      "agent_id": 2,
      "delay": 0.513,
      "speech_duration": 0.548,
      "transcribe_duration": 0.513,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1755,
      "agent_id": 2,
      "delay": 1.844,
      "speech_duration": 1.892,
      "transcribe_duration": 1.844,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1756,
      "agent_id": 2,
      "delay": 2.433,
      "speech_duration": 2.468,
      "transcribe_duration": 2.433,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1757,
      "agent_id": 2,
      "delay": 4.619,
      "speech_duration": 4.58,
      "transcribe_duration": 4.619,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1758,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1759,
      "agent_id": 2,
      "delay": 4.661,
      "speech_duration": 4.644,
      "transcribe_duration": 4.661,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1760,
      "agent_id": 2,
      "delay": 1.965,
      "speech_duration": 2.02,
      "transcribe_duration": 1.965,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1761,
      "agent_id": 2,
      "delay": 0.489,
      "speech_duration": 0.228,
      "transcribe_duration": 0.489,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1762,
      "agent_id": 2,
      "delay": 0.33,
      "speech_duration": 0.356,
      "transcribe_duration": 0.33,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1763,
      "agent_id": 2,
      "delay": 2.171,
      "speech_duration": 2.148,
      "transcribe_duration": 2.171,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1764,
      "agent_id": 2,
      "delay": 0.575,
      "speech_duration": 0.612,
      "transcribe_duration": 0.575,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1765,
      "agent_id": 2,
      "delay": 0.404,
      "speech_duration": 0.42,
      "transcribe_duration": 0.404,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1766,
      "agent_id": 2,
      "delay": 0.223,
      "speech_duration": 0.228,
      "transcribe_duration": 0.223,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1767,
      "agent_id": 2,
      "delay": 0.472,
      "speech_duration": 0.228,
      "transcribe_duration": 0.472,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1768,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.228,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1769,
      "agent_id": 2,
      "delay": 0.437,
      "speech_duration": 0.484,
      "transcribe_duration": 0.437,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1770,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.228,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1771,
      "agent_id": 2,
      "delay": 7.217,
      "speech_duration": 7.14,
      "transcribe_duration": 7.217,
      "wpm": 97,
      "message": "เพื่อนไม่ต้องตามเพื่อนนะลูกเพื่อนบอกว่าเข้าใจ"
    },
    {
      "message_id": 1772,
      "agent_id": 2,
      "delay": 0.335,
      "speech_duration": 0.356,
      "transcribe_duration": 0.335,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1773,
      "agent_id": 2,
      "delay": 5.474,
      "speech_duration": 5.348,
      "transcribe_duration": 5.474,
      "wpm": 177,
      "message": "อะไรวะ 3 คนเป็นบอกว่าสามคนนี้เข้าใจแต่อีก 3 คนนึงไม่เข้าใจนะคะ"
    },
    {
      "message_id": 1774,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1775,
      "agent_id": 2,
      "delay": 0.412,
      "speech_duration": 0.228,
      "transcribe_duration": 0.412,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1776,
      "agent_id": 2,
      "delay": 0.311,
      "speech_duration": 0.292,
      "transcribe_duration": 0.311,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1777,
      "agent_id": 2,
      "delay": 5.676,
      "speech_duration": 5.604,
      "transcribe_duration": 5.676,
      "wpm": 128,
      "message": "ดูนะค่าเฉลี่ยทุกคนดู Concept มันให้ดีๆวิธีการทำ"
    },
    {
      "message_id": 1778,
      "agent_id": 2,
      "delay": 7.489,
      "speech_duration": 7.396,
      "transcribe_duration": 7.489,
      "wpm": 138,
      "message": "แค่เอาข้อมูลทั้งหมดนี้เอามารวมกันนะคะมีกี่ตัวเนี่ยเอามารวมกันให้หมด"
    },
    {
      "message_id": 1779,
      "agent_id": 2,
      "delay": 0.403,
      "speech_duration": 0.42,
      "transcribe_duration": 0.403,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1780,
      "agent_id": 2,
      "delay": 0.714,
      "speech_duration": 0.74,
      "transcribe_duration": 0.714,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1781,
      "agent_id": 2,
      "delay": 0.277,
      "speech_duration": 0.228,
      "transcribe_duration": 0.277,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1782,
      "agent_id": 2,
      "delay": 0.702,
      "speech_duration": 0.74,
      "transcribe_duration": 0.702,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1783,
      "agent_id": 2,
      "delay": 6.599,
      "speech_duration": 6.564,
      "transcribe_duration": 6.599,
      "wpm": 155,
      "message": "อยู่นะสรุปนะเอามารวมกันได้เท่าไหร่แล้วไปหาจำนวนของข้อมูลว่ามีกี่ตัว"
    },
    {
      "message_id": 1784,
      "agent_id": 2,
      "delay": 2.251,
      "speech_duration": 2.276,
      "transcribe_duration": 2.251,
      "wpm": 152,
      "message": "จะได้คำตอบของค่าเฉลี่ย"
    },
    {
      "message_id": 1785,
      "agent_id": 2,
      "delay": 1.747,
      "speech_duration": 1.764,
      "transcribe_duration": 1.747,
      "wpm": 204,
      "message": "อันนี้คือค่าเฉลี่ยนะลูก"
    },
    {
      "message_id": 1786,
      "agent_id": 2,
      "delay": 1.156,
      "speech_duration": 1.188,
      "transcribe_duration": 1.156,
      "wpm": 88,
      "message": "อันแรก"
    },
    {
      "message_id": 1787,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1788,
      "agent_id": 2,
      "delay": 4.661,
      "speech_duration": 4.644,
      "transcribe_duration": 4.661,
      "wpm": 136,
      "message": "ถ้านักเรียนบวกถูกหารถูกคำตอบข้อนี้ง่ายมาก"
    },
    {
      "message_id": 1789,
      "agent_id": 2,
      "delay": 0.282,
      "speech_duration": 0.228,
      "transcribe_duration": 0.282,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1790,
      "agent_id": 2,
      "delay": 0.298,
      "speech_duration": 0.228,
      "transcribe_duration": 0.298,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1791,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1792,
      "agent_id": 2,
      "delay": 0.339,
      "speech_duration": 0.356,
      "transcribe_duration": 0.339,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1793,
      "agent_id": 2,
      "delay": 0.468,
      "speech_duration": 0.228,
      "transcribe_duration": 0.468,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1794,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1795,
      "agent_id": 2,
      "delay": 0.499,
      "speech_duration": 0.548,
      "transcribe_duration": 0.499,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1796,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.292,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1797,
      "agent_id": 2,
      "delay": 0.309,
      "speech_duration": 0.228,
      "transcribe_duration": 0.309,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1798,
      "agent_id": 2,
      "delay": 0.274,
      "speech_duration": 0.228,
      "transcribe_duration": 0.274,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1799,
      "agent_id": 2,
      "delay": 0.854,
      "speech_duration": 0.868,
      "transcribe_duration": 0.854,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1800,
      "agent_id": 2,
      "delay": 0.901,
      "speech_duration": 0.932,
      "transcribe_duration": 0.901,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1801,
      "agent_id": 2,
      "delay": 0.763,
      "speech_duration": 0.804,
      "transcribe_duration": 0.763,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1802,
      "agent_id": 2,
      "delay": 1.152,
      "speech_duration": 1.188,
      "transcribe_duration": 1.152,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1803,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1804,
      "agent_id": 2,
      "delay": 0.545,
      "speech_duration": 0.548,
      "transcribe_duration": 0.545,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1805,
      "agent_id": 2,
      "delay": 7.242,
      "speech_duration": 7.204,
      "transcribe_duration": 7.242,
      "wpm": 102,
      "message": "ก็มาค่ามัธยฐานลูกค่ามัธยฐานสรุปของค่ามัธยฐานนะคะ"
    },
    {
      "message_id": 1806,
      "agent_id": 2,
      "delay": 0.29,
      "speech_duration": 0.228,
      "transcribe_duration": 0.29,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1807,
      "agent_id": 2,
      "delay": 0.238,
      "speech_duration": 0.228,
      "transcribe_duration": 0.238,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1808,
      "agent_id": 2,
      "delay": 0.597,
      "speech_duration": 0.612,
      "transcribe_duration": 0.597,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1809,
      "agent_id": 2,
      "delay": 5.212,
      "speech_duration": 5.22,
      "transcribe_duration": 5.212,
      "wpm": 129,
      "message": "สรุปของค่ามัธยฐานตัวนี้วิธีการทำอันดับแรกเลย"
    },
    {
      "message_id": 1810,
      "agent_id": 2,
      "delay": 0.257,
      "speech_duration": 0.228,
      "transcribe_duration": 0.257,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1811,
      "agent_id": 2,
      "delay": 0.804,
      "speech_duration": 0.804,
      "transcribe_duration": 0.804,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1812,
      "agent_id": 2,
      "delay": 0.391,
      "speech_duration": 0.42,
      "transcribe_duration": 0.391,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1813,
      "agent_id": 2,
      "delay": 0.211,
      "speech_duration": 0.228,
      "transcribe_duration": 0.211,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1814,
      "agent_id": 2,
      "delay": 0.343,
      "speech_duration": 0.356,
      "transcribe_duration": 0.343,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1815,
      "agent_id": 2,
      "delay": 5.069,
      "speech_duration": 5.092,
      "transcribe_duration": 5.069,
      "wpm": 121,
      "message": "อันดับแรกเลยคืออะไรเอาข้อมูลมาเรียงลำดับ"
    },
    {
      "message_id": 1816,
      "agent_id": 2,
      "delay": 0.896,
      "speech_duration": 0.932,
      "transcribe_duration": 0.896,
      "wpm": 113,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 1817,
      "agent_id": 2,
      "delay": 3.738,
      "speech_duration": 3.748,
      "transcribe_duration": 3.738,
      "wpm": 140,
      "message": "ค่ามัธยฐานเอาข้อมูลมาเรียงจากไหนคะ"
    },
    {
      "message_id": 1818,
      "agent_id": 2,
      "delay": 2.858,
      "speech_duration": 2.852,
      "transcribe_duration": 2.858,
      "wpm": 142,
      "message": "จากน้อยที่สุดไปหามากที่สุด"
    },
    {
      "message_id": 1819,
      "agent_id": 2,
      "delay": 1.16,
      "speech_duration": 1.188,
      "transcribe_duration": 1.16,
      "wpm": 177,
      "message": "เอามาเลี้ยงละ"
    },
    {
      "message_id": 1820,
      "agent_id": 2,
      "delay": 0.636,
      "speech_duration": 0.676,
      "transcribe_duration": 0.636,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1821,
      "agent_id": 2,
      "delay": 0.3,
      "speech_duration": 0.356,
      "transcribe_duration": 0.3,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1822,
      "agent_id": 2,
      "delay": 5.193,
      "speech_duration": 5.028,
      "transcribe_duration": 5.193,
      "wpm": 197,
      "message": "เสร็จแล้วตัดน้อยสุดมากสุดแต่ก็ไปเรื่อยๆอันไหนที่มันอยู่ตรงกลางลูก"
    },
    {
      "message_id": 1823,
      "agent_id": 2,
      "delay": 1.535,
      "speech_duration": 1.572,
      "transcribe_duration": 1.535,
      "wpm": 229,
      "message": "อันไหนที่มันอยู่ตรงกลาง"
    },
    {
      "message_id": 1824,
      "agent_id": 2,
      "delay": 6.693,
      "speech_duration": 6.628,
      "transcribe_duration": 6.693,
      "wpm": 149,
      "message": "อันนั้นคือคำตอบนะคะอันนั้นคือคำตอบในกรณีที่มันเจอตรงกลางตัดไปแล้ว"
    },
    {
      "message_id": 1825,
      "agent_id": 2,
      "delay": 1.803,
      "speech_duration": 1.828,
      "transcribe_duration": 1.803,
      "wpm": 164,
      "message": "ข้อมูลมันเป็นเลขคู่"
    },
    {
      "message_id": 1826,
      "agent_id": 2,
      "delay": 17.82,
      "speech_duration": 17.572,
      "transcribe_duration": 17.82,
      "wpm": 178,
      "message": "เพราะฉะนั้นเอาค่าที่อยู่ตรงกลาง 2 ตัวนี้เอามารวมกันแล้วหารด้วย 2 ก็จะได้คำตอบนั้นซึ่งในแบบฝึกนักเรียนก็เจอใช่ไหมคะข้อนี้และในแบบฝึกอีกเหมือนการที่นักเรียนไปเจอเวลาเราตัดอัดเข้าไปแล้วเหลืออยู่ 2 5 อยู่ตรงกลาง"
    },
    {
      "message_id": 1827,
      "agent_id": 2,
      "delay": 3.569,
      "speech_duration": 3.556,
      "transcribe_duration": 3.569,
      "wpm": 165,
      "message": "แต่มันเป็นค่าที่เหมือนกันค่าที่เท่ากัน"
    },
    {
      "message_id": 1828,
      "agent_id": 2,
      "delay": 8.383,
      "speech_duration": 8.292,
      "transcribe_duration": 8.383,
      "wpm": 157,
      "message": "ไม่ต้องไปคิดเลยนะคะก็คือตอบคำตอบนั้นไปเลยอย่างเช่นมันเจอ 5 กับ 5 อยู่ตรงกลางเราไม่ต้อง"
    },
    {
      "message_id": 1829,
      "agent_id": 2,
      "delay": 4.254,
      "speech_duration": 4.26,
      "transcribe_duration": 4.254,
      "wpm": 180,
      "message": "ติดต่อเลยมันเป็นค่าเดียวกันเพราะฉะนั้นคำตอบก็คือ 5"
    },
    {
      "message_id": 1830,
      "agent_id": 2,
      "delay": 0.293,
      "speech_duration": 0.228,
      "transcribe_duration": 0.293,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1831,
      "agent_id": 2,
      "delay": 0.837,
      "speech_duration": 0.868,
      "transcribe_duration": 0.837,
      "wpm": 121,
      "message": "ใช่ไหม"
    },
    {
      "message_id": 1832,
      "agent_id": 2,
      "delay": 2.81,
      "speech_duration": 2.852,
      "transcribe_duration": 2.81,
      "wpm": 153,
      "message": "อันนี้คือง่ายมากนะคะสรุปแล้ว"
    },
    {
      "message_id": 1833,
      "agent_id": 2,
      "delay": 0.356,
      "speech_duration": 0.42,
      "transcribe_duration": 0.356,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1834,
      "agent_id": 2,
      "delay": 8.476,
      "speech_duration": 8.42,
      "transcribe_duration": 8.476,
      "wpm": 116,
      "message": "ค่าฐานนิยมค่าฐานนิยมสรุปนะคะค่าฐานนิยมดูว่าตัวไหนที่พบบ่อยที่สุด"
    },
    {
      "message_id": 1835,
      "agent_id": 2,
      "delay": 1.863,
      "speech_duration": 1.892,
      "transcribe_duration": 1.863,
      "wpm": 127,
      "message": "อันนั้นคือคำตอบ"
    },
    {
      "message_id": 1836,
      "agent_id": 2,
      "delay": 0.401,
      "speech_duration": 0.42,
      "transcribe_duration": 0.401,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1837,
      "agent_id": 2,
      "delay": 5.356,
      "speech_duration": 5.284,
      "transcribe_duration": 5.356,
      "wpm": 176,
      "message": "ถ้าพบบ่อยๆตัวไหนในข้อมูลที่พบบ่อยที่สุดในกรณีที่พบบ่อยไม่อยู่"
    },
    {
      "message_id": 1838,
      "agent_id": 2,
      "delay": 0.281,
      "speech_duration": 0.228,
      "transcribe_duration": 0.281,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1839,
      "agent_id": 2,
      "delay": 7.985,
      "speech_duration": 7.908,
      "transcribe_duration": 7.985,
      "wpm": 137,
      "message": "ถ้าเดียวคำตอบก็จะมีอยู่ค่ายเดียวแต่ถ้าเมื่อไหร่ที่ข้อมูลนั้นมีค่าที่เจอ"
    },
    {
      "message_id": 1840,
      "agent_id": 2,
      "delay": 5.24,
      "speech_duration": 5.22,
      "transcribe_duration": 5.24,
      "wpm": 144,
      "message": "เจอซ้ำกันเนี่ยเท่ากันหลายค่าเราก็ต้องเอาคำตอบนั้น"
    },
    {
      "message_id": 1841,
      "agent_id": 2,
      "delay": 1.952,
      "speech_duration": 1.956,
      "transcribe_duration": 1.952,
      "wpm": 130,
      "message": "มาทั้งหมดเลยนะคะ"
    },
    {
      "message_id": 1842,
      "agent_id": 2,
      "delay": 0.229,
      "speech_duration": 0.292,
      "transcribe_duration": 0.229,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1843,
      "agent_id": 2,
      "delay": 10.601,
      "speech_duration": 10.404,
      "transcribe_duration": 10.601,
      "wpm": 190,
      "message": "เช่นตัวอย่างที่ 2 เห็นไหม 2 ที่มันเจออยู่ 2 ครั้งและมันเท่ากันกับฮ่าฮ่าก็เจออยู่ 2 ครั้งเราก็เลยเอาคำตอบก็คือ 2 กับ 5 ลงมาเป็นคำตอบ"
    },
    {
      "message_id": 1844,
      "agent_id": 2,
      "delay": 2.001,
      "speech_duration": 2.02,
      "transcribe_duration": 2.001,
      "wpm": 141,
      "message": "นะคะอันนี้เข้าใจนะ"
    },
    {
      "message_id": 1845,
      "agent_id": 2,
      "delay": 0.977,
      "speech_duration": 0.996,
      "transcribe_duration": 0.977,
      "wpm": 75,
      "message": "เกย์"
    },
    {
      "message_id": 1846,
      "agent_id": 2,
      "delay": 0.255,
      "speech_duration": 0.228,
      "transcribe_duration": 0.255,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1847,
      "agent_id": 2,
      "delay": 0.247,
      "speech_duration": 0.228,
      "transcribe_duration": 0.247,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1848,
      "agent_id": 2,
      "delay": 0.271,
      "speech_duration": 0.228,
      "transcribe_duration": 0.271,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1849,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1850,
      "agent_id": 2,
      "delay": 0.291,
      "speech_duration": 0.228,
      "transcribe_duration": 0.291,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1851,
      "agent_id": 2,
      "delay": 0.26,
      "speech_duration": 0.228,
      "transcribe_duration": 0.26,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1852,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.292,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1853,
      "agent_id": 2,
      "delay": 13.889,
      "speech_duration": 13.668,
      "transcribe_duration": 13.889,
      "wpm": 150,
      "message": "ข้อสุดท้ายสรุปสุดท้ายคือพิสัยลูกพิสัยหมายถึงค่าที่มากที่สุดใช่มากที่สุดเอามาลบค่าที่น้อยที่สุดมันต่างกันเท่าไหร่ช่วงข้อมูลตัวนี้คือคำตอบ"
    },
    {
      "message_id": 1854,
      "agent_id": 2,
      "delay": 9.762,
      "speech_duration": 9.572,
      "transcribe_duration": 9.762,
      "wpm": 202,
      "message": "อ้าววันนี้เราเรียนอยู่ 4 เรื่องด้วยกัน 4 เรื่องด้วยกันนะคะค่ากลางของข้อมูลมีอยู่ 4 หัวข้อด้วยกันนะที่เราเรียนค่าเฉลี่ยจำได้ไหมคะ"
    },
    {
      "message_id": 1855,
      "agent_id": 2,
      "delay": 1.419,
      "speech_duration": 1.444,
      "transcribe_duration": 1.419,
      "wpm": 104,
      "message": "ค่าเฉลี่ย"
    },
    {
      "message_id": 1856,
      "agent_id": 2,
      "delay": 1.616,
      "speech_duration": 1.636,
      "transcribe_duration": 1.616,
      "wpm": 28,
      "message": "อา"
    },
    {
      "message_id": 1857,
      "agent_id": 2,
      "delay": 0.518,
      "speech_duration": 0.548,
      "transcribe_duration": 0.518,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1858,
      "agent_id": 2,
      "delay": 4.324,
      "speech_duration": 4.324,
      "transcribe_duration": 4.324,
      "wpm": 94,
      "message": "อันที่ 2 คือค่ามัธยฐานนะคะ"
    },
    {
      "message_id": 1859,
      "agent_id": 2,
      "delay": 0.256,
      "speech_duration": 0.228,
      "transcribe_duration": 0.256,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1860,
      "agent_id": 2,
      "delay": 0.285,
      "speech_duration": 0.228,
      "transcribe_duration": 0.285,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1861,
      "agent_id": 2,
      "delay": 0.427,
      "speech_duration": 0.356,
      "transcribe_duration": 0.427,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1862,
      "agent_id": 2,
      "delay": 0.245,
      "speech_duration": 0.228,
      "transcribe_duration": 0.245,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1863,
      "agent_id": 2,
      "delay": 2.646,
      "speech_duration": 2.596,
      "transcribe_duration": 2.646,
      "wpm": 133,
      "message": "ค่าที่ 3 คือค่าฐานนิยม"
    },
    {
      "message_id": 1864,
      "agent_id": 2,
      "delay": 0.239,
      "speech_duration": 0.228,
      "transcribe_duration": 0.239,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1865,
      "agent_id": 2,
      "delay": 0.216,
      "speech_duration": 0.228,
      "transcribe_duration": 0.216,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1866,
      "agent_id": 2,
      "delay": 0.219,
      "speech_duration": 0.228,
      "transcribe_duration": 0.219,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1867,
      "agent_id": 2,
      "delay": 0.822,
      "speech_duration": 0.868,
      "transcribe_duration": 0.822,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1868,
      "agent_id": 2,
      "delay": 2.889,
      "speech_duration": 2.916,
      "transcribe_duration": 2.889,
      "wpm": 93,
      "message": "อันที่ 4 คือพิสัย"
    },
    {
      "message_id": 1869,
      "agent_id": 2,
      "delay": 0.449,
      "speech_duration": 0.228,
      "transcribe_duration": 0.449,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1870,
      "agent_id": 2,
      "delay": 0.963,
      "speech_duration": 0.996,
      "transcribe_duration": 0.963,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1871,
      "agent_id": 2,
      "delay": 3.417,
      "speech_duration": 3.428,
      "transcribe_duration": 3.417,
      "wpm": 88,
      "message": "มีใครสงสัยอะไรไหมคะ"
    },
    {
      "message_id": 1872,
      "agent_id": 2,
      "delay": 1.674,
      "speech_duration": 1.7,
      "transcribe_duration": 1.674,
      "wpm": 124,
      "message": "จะหมดเวลาแล้ว"
    },
    {
      "message_id": 1873,
      "agent_id": 2,
      "delay": 0.237,
      "speech_duration": 0.292,
      "transcribe_duration": 0.237,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1874,
      "agent_id": 2,
      "delay": 0.397,
      "speech_duration": 0.42,
      "transcribe_duration": 0.397,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1875,
      "agent_id": 2,
      "delay": 9.191,
      "speech_duration": 9.06,
      "transcribe_duration": 9.191,
      "wpm": 144,
      "message": "นักเรียนสงสัยไหมรู้ดีรู้ดีเวลาไปทำข้อสอบนะคะเวลากูทำข้อสอบแล้วทำไม่ได้นะคะทำให้ได้เนาะ"
    },
    {
      "message_id": 1876,
      "agent_id": 2,
      "delay": 0.261,
      "speech_duration": 0.228,
      "transcribe_duration": 0.261,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1877,
      "agent_id": 2,
      "delay": 0.299,
      "speech_duration": 0.356,
      "transcribe_duration": 0.299,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1878,
      "agent_id": 2,
      "delay": 0.231,
      "speech_duration": 0.228,
      "transcribe_duration": 0.231,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1879,
      "agent_id": 2,
      "delay": 0.28,
      "speech_duration": 0.228,
      "transcribe_duration": 0.28,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1880,
      "agent_id": 2,
      "delay": 2.261,
      "speech_duration": 2.276,
      "transcribe_duration": 2.261,
      "wpm": 125,
      "message": "กูจะเพิ่มแบบฝึกให้"
    },
    {
      "message_id": 1881,
      "agent_id": 2,
      "delay": 8.406,
      "speech_duration": 8.164,
      "transcribe_duration": 8.406,
      "wpm": 198,
      "message": "กูจะเพิ่มแบบฝึกให้ไปทำเป็นการบ้านนะคะอีกชุดนึงอันนี้ที่นักเรียนทำยังไม่เสร็จนักเรียนก็ไปทำเพิ่มมันจะยากขึ้น"
    },
    {
      "message_id": 1882,
      "agent_id": 2,
      "delay": 1.866,
      "speech_duration": 1.892,
      "transcribe_duration": 1.866,
      "wpm": 127,
      "message": "นะคะเพราะแบบฝึก"
    },
    {
      "message_id": 1883,
      "agent_id": 2,
      "delay": 0.577,
      "speech_duration": 0.612,
      "transcribe_duration": 0.577,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1884,
      "agent_id": 2,
      "delay": 0.25,
      "speech_duration": 0.292,
      "transcribe_duration": 0.25,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1885,
      "agent_id": 2,
      "delay": 5.436,
      "speech_duration": 5.412,
      "transcribe_duration": 5.436,
      "wpm": 158,
      "message": "แบบฝึกที่ 2 ที่ครูให้เนี่ยตัวเลขมันเพิ่มขึ้นจำนวนมากขึ้น"
    },
    {
      "message_id": 1886,
      "agent_id": 2,
      "delay": 2.853,
      "speech_duration": 2.852,
      "transcribe_duration": 2.853,
      "wpm": 147,
      "message": "แต่หลักการแล้วก็วิธีคิดนะคะ"
    },
    {
      "message_id": 1887,
      "agent_id": 2,
      "delay": 2.124,
      "speech_duration": 2.148,
      "transcribe_duration": 2.124,
      "wpm": 154,
      "message": "เหมือนเดิมทุกอย่างเลย"
    },
    {
      "message_id": 1888,
      "agent_id": 2,
      "delay": 2.378,
      "speech_duration": 2.404,
      "transcribe_duration": 2.378,
      "wpm": 162,
      "message": "นะคะเหมือนเดิมทุกอย่างเลย"
    },
    {
      "message_id": 1889,
      "agent_id": 2,
      "delay": 1.028,
      "speech_duration": 1.06,
      "transcribe_duration": 1.028,
      "wpm": 99,
      "message": "โอเคนะ"
    },
    {
      "message_id": 1890,
      "agent_id": 2,
      "delay": 0.222,
      "speech_duration": 0.228,
      "transcribe_duration": 0.222,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1891,
      "agent_id": 2,
      "delay": 0.408,
      "speech_duration": 0.42,
      "transcribe_duration": 0.408,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1892,
      "agent_id": 2,
      "delay": 0.331,
      "speech_duration": 0.356,
      "transcribe_duration": 0.331,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1893,
      "agent_id": 2,
      "delay": 2.885,
      "speech_duration": 2.916,
      "transcribe_duration": 2.885,
      "wpm": 113,
      "message": "ถ้าไม่มีอะไรสงสัยแล้ว"
    },
    {
      "message_id": 1894,
      "agent_id": 2,
      "delay": 6.06,
      "speech_duration": 6.052,
      "transcribe_duration": 6.06,
      "wpm": 181,
      "message": "เราเจอกันสัปดาห์หน้านะคะเราเจอกันสัปดาห์หน้าวันนี้หมดแล้วหมดเวลาแล้วนะคะ"
    },
    {
      "message_id": 1895,
      "agent_id": 2,
      "delay": 0.325,
      "speech_duration": 0.356,
      "transcribe_duration": 0.325,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1896,
      "agent_id": 2,
      "delay": 2.074,
      "speech_duration": 2.084,
      "transcribe_duration": 2.074,
      "wpm": 151,
      "message": "ขอบคุณพี่หล้ามากนะคะ"
    },
    {
      "message_id": 1897,
      "agent_id": 2,
      "delay": 0.639,
      "speech_duration": 0.676,
      "transcribe_duration": 0.639,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1898,
      "agent_id": 2,
      "delay": 0.336,
      "speech_duration": 0.356,
      "transcribe_duration": 0.336,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1899,
      "agent_id": 2,
      "delay": 0.524,
      "speech_duration": 0.42,
      "transcribe_duration": 0.524,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1900,
      "agent_id": 2,
      "delay": 0.564,
      "speech_duration": 0.612,
      "transcribe_duration": 0.564,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1901,
      "agent_id": 2,
      "delay": 0.279,
      "speech_duration": 0.228,
      "transcribe_duration": 0.279,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1902,
      "agent_id": 2,
      "delay": 5.965,
      "speech_duration": 5.988,
      "transcribe_duration": 5.965,
      "wpm": 35,
      "message": "ขอบคุณมากนะคะ"
    },
    {
      "message_id": 1903,
      "agent_id": 2,
      "delay": 0.232,
      "speech_duration": 0.228,
      "transcribe_duration": 0.232,
      "wpm": 0,
      "message": ""
    },
    {
      "message_id": 1904,
      "agent_id": 2,
      "delay": 0.236,
      "speech_duration": 0.228,
      "transcribe_duration": 0.236,
      "wpm": 0,
      "message": ""
    }
  ]
}