{
  "kind": "合成样例，非现场测量",
  "id": "B07-N10",
  "input": {
    "spike": [
      10,
      10,
      100,
      10,
      10
    ],
    "step": [
      10,
      10,
      20,
      20,
      20
    ]
  },
  "expected": {
    "spike": [
      null,
      null,
      10,
      10,
      10
    ],
    "step": [
      null,
      null,
      10,
      20,
      20
    ],
    "step_delay_samples": 1
  },
  "onsite_record": {
    "sample_index": "",
    "sample_time": "",
    "raw_value": "",
    "window_values": "",
    "median_value": "",
    "quality": "",
    "threshold_crossed_at": ""
  }
}