Compressor/_tmp_cylinder_vibration/out/full_summary.json

{
  "files": 23901,
  "feature_rows": 23901,
  "point_labels": 80,
  "intervals": 73,
  "confirmed_intervals": 22,
  "event_validation": [
    {
      "event_id": "2026-06-12",
      "event_date": "2026-06-12",
      "cylinder": "二缸",
      "description": "5#压缩机一级2#缸温度异常",
      "hit": true,
      "confirmed": true,
      "start_time": "2026-06-11 10:00:02",
      "end_time": "2026-06-11 14:30:04",
      "duration_hours": 4.5,
      "max_score": 20.0,
      "direction": "高幅高冲击",
      "level": "严重",
      "confidence": "高",
      "lead_days": 0.58
    },
    {
      "event_id": "2026-06-21",
      "event_date": "2026-06-21",
      "cylinder": "五缸",
      "description": "5#压缩机二级2#缸温度异常",
      "hit": false,
      "confirmed": false,
      "start_time": "NaT",
      "end_time": "NaT",
      "duration_hours": NaN,
      "max_score": NaN,
      "direction": null,
      "level": null,
      "confidence": null,
      "lead_days": NaN
    },
    {
      "event_id": "2026-07-11",
      "event_date": "2026-07-11",
      "cylinder": "二缸",
      "description": "一级二缸排温高停机",
      "hit": true,
      "confirmed": false,
      "start_time": "2026-07-07 20:30:00",
      "end_time": "2026-07-07 22:30:03",
      "duration_hours": 2.0,
      "max_score": 5.456,
      "direction": "低幅高冲击",
      "level": "观察",
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  ],
  "thresholds": {
    "一缸": 4.5,
    "三缸": 4.5,
    "二缸": 4.5,
    "五缸": 5.975591392317734,
    "六缸": 6.464915472317281,
    "四缸": 6.930069206492413
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}