{
  "case": 202,
  "streams": {
    "carState.csv": {
      "available_fields": []
    },
    "drivingModelData.csv": {
      "available_fields": []
    },
    "controlsState.csv": {
      "available_fields": []
    },
    "carControl.csv": {
      "available_fields": [
        "leftBlinker",
        "rightBlinker"
      ],
      "leftBlinker": {
        "unique_count": 1,
        "changes": [
          {
            "t": -9.916478557,
            "leftBlinker": false
          }
        ],
        "changes_truncated": false
      },
      "rightBlinker": {
        "unique_count": 1,
        "changes": [
          {
            "t": -9.916478557,
            "rightBlinker": false
          }
        ],
        "changes_truncated": false
      }
    },
    "longitudinalPlan.csv": {
      "available_fields": []
    }
  },
  "note": "carControl的转向灯字段不直接等于驾驶员拨杆输入或灯具实际状态；没有换道状态或系统版本审计，不用它证明主动变道算法或概率下降的机制。"
}