guanlan-src/outputs/rudong/m5_cms_tcm/backtest_anchors.json

{
 "meta": {
  "windows": {
   "hist2024_w0504": "2024-04-28→2024-05-04",
   "hist2024_w0831": "2024-08-24→2024-08-31",
   "hist2024_w1226": "2024-11-25→2024-12-26",
   "hist2025_w0314": "2025-02-19→2025-03-14"
  },
  "topk": 5,
  "min_x": 1.5,
  "persist_windows": 3,
  "meas": [
   "Peak",
   "Rms_HP",
   "Kurtosis",
   "CrestFactor",
   "Rms_Vel"
  ],
  "bins": [
   "HI",
   "MID"
  ],
  "paths": "路径1 rank<=topk ∧ x>=min_x (爆发型) | 路径2 x>=min_x ∧ 跨>=N窗持续 (中等持续型); 两路并列取或。路径2 为 09# 这类\"信号真实但排名 6-9\"的台而设; 单独 precision 0.417 > 基率 0.316。★假阳中 14#/30#/31#/10# 落在 skill cms-tcm-swt4000 §2 已标注的子群指纹 {14,17,24,30,31}/{09,10,14,30,31} (疑齿轮箱变体/批次, 相对判据对子群成员系统性报高) — 有已知解释但**未扣除**(无 BOM/序列号证据, 扣了就是循环论证)",
  "note": "detected = 该部件测点 任一标量 × 任一功率档 fleet 排名 <= topk; lead_days = 锚日期 - 窗末。★MID/HI 分档各扫再取并集: 只筛 HI 会漏低载运行台 (23# w0504 窗 HI 档 Peak 记录=0 而 MID 档 11.50×fleet 排1/37 锚前9天)"
 },
 "n_pre_pairs": 25,
 "n_hits": 16,
 "hit_rate": 0.64,
 "hit_rate_rank_only": 0.76,
 "n_false_positive": 15,
 "pre_anchor": [
  {
   "turbine": "WTG23",
   "component": "gearbox_hs_bearing",
   "anchor_date": "2024-05-13",
   "tier": "physical_historical",
   "failure_mode": "HS 轴承点蚀剥落 (内窥镜)",
   "window": "hist2024_w0504",
   "window_end": "2024-05-04",
   "lead_days": 8,
   "detected": true,
   "qualified": [
    "Peak@MID",
    "Rms_HP@MID",
    "Rms_Vel@MID"
   ],
   "persist_hit": [
    "Peak@MID",
    "Rms_HP@MID"
   ],
   "path": "rank+abs",
   "per_meas": {
    "Peak@MID": {
     "rank": 1,
     "N": 37,
     "value": 138.1225,
     "x_median": 11.501
    },
    "Rms_HP@MID": {
     "rank": 1,
     "N": 37,
     "value": 22.6874,
     "x_median": 9.027
    },
    "Kurtosis@MID": {
     "rank": 4,
     "N": 37,
     "value": 3.1403,
     "x_median": 1.041
    },
    "CrestFactor@MID": {
     "rank": 1,
     "N": 37,
     "value": 6.0797,
     "x_median": 1.325
    },
    "Rms_Vel@MID": {
     "rank": 1,
     "N": 37,
     "value": 0.0082,
     "x_median": 2.551
    }
   },
   "best_meas": "Peak@MID",
   "best_rank": 1,
   "N": 37,
   "best_x_median": 11.501,
   "rank_only_hit": true,
   "bins_with_data": [
    "MID"
   ]
  },
  {
   "turbine": "WTG23",
   "component": "generator_bearing",
   "anchor_date": "2024-09-11",
   "tier": "physical_historical",
   "failure_mode": "轴承高温跑圈, 轴损 (拆检)",
   "window": "hist2024_w0831",
   "window_end": "2024-08-31",
   "lead_days": 10,
   "detected": false,
   "qualified": [],
   "persist_hit": [],
   "path": "-",
   "per_meas": {
    "Peak@HI": {
     "rank": 13,
     "N": 37,
     "value": 22.9164,
     "x_median": 1.035
    },
    "Peak@MID": {
     "rank": 10,
     "N": 37,
     "value": 25.0301,
     "x_median": 1.061
    },
    "Rms_HP@HI": {
     "rank": 13,
     "N": 37,
     "value": 5.2722,
     "x_median": 1.095
    },
    "Rms_HP@MID": {
     "rank": 10,
     "N": 37,
     "value": 5.8224,
     "x_median": 1.105
    },
    "Kurtosis@HI": {
     "rank": 24,
     "N": 37,
     "value": 2.9711,
     "x_median": 0.996
    },
    "Kurtosis@MID": {
     "rank": 29,
     "N": 37,
     "value": 2.9357,
     "x_median": 0.988
    },
    "CrestFactor@HI": {
     "rank": 30,
     "N": 37,
     "value": 4.3604,
     "x_median": 0.974
    },
    "CrestFactor@MID": {
     "rank": 34,
     "N": 37,
     "value": 4.2333,
     "x_median": 0.965
    },
    "Rms_Vel@HI": {
     "rank": 13,
     "N": 37,
     "value": 0.0021,
     "x_median": 1.16
    },
    "Rms_Vel@MID": {
     "rank": 10,
     "N": 37,
     "value": 0.0019,
     "x_median": 1.103
    }
   },
   "best_meas": "Rms_Vel@HI",
   "best_rank": 13,
   "N": 37,
   "best_x_median": 1.16,
   "rank_only_hit": false,
   "bins_with_data": [
    "HI",
    "MID"
   ]
  },
  {
   "turbine": "WTG20",
   "component": "gearbox_hs_bearing",
   "anchor_date": "2025-04-02",
   "tier": "physical_historical",
   "failure_mode": "HS 轴承点蚀 (内窥镜)",
   "window": "hist2025_w0314",
   "window_end": "2025-03-14",
   "lead_days": 18,
   "detected": true,
   "qualified": [
    "Peak@HI",
    "Peak@MID",
    "Rms_HP@HI",
    "Rms_HP@MID"
   ],
   "persist_hit": [
    "Peak@HI",
    "Peak@MID",
    "Rms_HP@HI",
    "Rms_HP@MID"
   ],
   "path": "rank+abs",
   "per_meas": {
    "Peak@HI": {
     "rank": 3,
     "N": 38,
     "value": 65.4356,
     "x_median": 3.494
    },
    "Peak@MID": {
     "rank": 3,
     "N": 38,
     "value": 46.8765,
     "x_median": 3.982
    },
    "Rms_HP@HI": {
     "rank": 3,
     "N": 38,
     "value": 12.5763,
     "x_median": 2.658
    },
    "Rms_HP@MID": {
     "rank": 3,
     "N": 38,
     "value": 9.7063,
     "x_median": 3.769
    },
    "Kurtosis@HI": {
     "rank": 1,
     "N": 38,
     "value": 3.0873,
     "x_median": 1.117
    },
    "Kurtosis@MID": {
     "rank": 2,
     "N": 38,
     "value": 3.0923,
     "x_median": 1.026
    },
    "CrestFactor@HI": {
     "rank": 3,
     "N": 38,
     "value": 4.7187,
     "x_median": 1.128
    },
    "CrestFactor@MID": {
     "rank": 6,
     "N": 38,
     "value": 4.7991,
     "x_median": 1.046
    },
    "Rms_Vel@HI": {
     "rank": 14,
     "N": 38,
     "value": 0.0028,
     "x_median": 1.086
    },
    "Rms_Vel@MID": {
     "rank": 15,
     "N": 38,
     "value": 0.0033,
     "x_median": 1.046
    }
   },
   "best_meas": "Peak@MID",
   "best_rank": 3,
   "N": 38,
   "best_x_median": 3.982,
   "rank_only_hit": true,
   "bins_with_data": [
    "HI",
    "MID"
   ]
  },
  {
   "turbine": "WTG17",
   "component": "generator_bearing",
   "anchor_date": "2024-09-19",
   "tier": "physical_historical",
   "failure_mode": "轴承高温跑圈, 轴损 (拆检)",
   "window": "hist2024_w0831",
   "window_end": "2024-08-31",
   "lead_days": 18,
   "detected": true,
   "qualified": [
    "Rms_Vel@HI"
   ],
   "persist_hit": [
    "Rms_Vel@HI"
   ],
   "path": "rank+abs",
   "per_meas": {
    "Peak@HI": {
     "rank": 16,
     "N": 37,
     "value": 22.5588,
     "x_median": 1.019
    },
    "Peak@MID": {
     "rank": 12,
     "N": 37,
     "value": 24.8941,
     "x_median": 1.055
    },
    "Rms_HP@HI": {
     "rank": 22,
     "N": 37,
     "value": 4.7808,
     "x_median": 0.993
    },
    "Rms_HP@MID": {
     "rank": 12,
     "N": 37,
     "value": 5.7942,
     "x_median": 1.1
    },
    "Kurtosis@HI": {
     "rank": 17,
     "N": 37,
     "value": 2.9947,
     "x_median": 1.004
    },
    "Kurtosis@MID": {
     "rank": 11,
     "N": 37,
     "value": 3.035,
     "x_median": 1.022
    },
    "CrestFactor@HI": {
     "rank": 13,
     "N": 37,
     "value": 4.5146,
     "x_median": 1.008
    },
    "CrestFactor@MID": {
     "rank": 6,
     "N": 37,
     "value": 4.5844,
     "x_median": 1.045
    },
    "Rms_Vel@HI": {
     "rank": 1,
     "N": 37,
     "value": 0.0032,
     "x_median": 1.81
    },
    "Rms_Vel@MID": {
     "rank": 9,
     "N": 37,
     "value": 0.0019,
     "x_median": 1.115
    }
   },
   "best_meas": "Rms_Vel@HI",
   "best_rank": 1,
   "N": 37,
   "best_x_median": 1.81,
   "rank_only_hit": true,
   "bins_with_data": [
    "HI",
    "MID"
   ]
  },
  {
   "turbine": "WTG05",
   "component": "gearbox_hs_bearing",
   "anchor_date": "2024-06-01",
   "tier": "physical_historical",
   "failure_mode": "HS 轴承点蚀 (内窥镜)",
   "window": "hist2024_w0504",
   "window_end": "2024-05-04",
   "lead_days": 27,
   "detected": true,
   "qualified": [
    "Peak@HI",
    "Peak@MID",
    "Rms_HP@HI",
    "Rms_HP@MID"
   ],
   "persist_hit": [],
   "path": "rank+abs",
   "per_meas": {
    "Peak@HI": {
     "rank": 3,
     "N": 36,
     "value": 83.7127,
     "x_median": 4.533
    },
    "Peak@MID": {
     "rank": 4,
     "N": 37,
     "value": 60.8639,
     "x_median": 5.068
    },
    "Rms_HP@HI": {
     "rank": 3,
     "N": 36,
     "value": 16.904,
     "x_median": 3.556
    },
    "Rms_HP@MID": {
     "rank": 4,
     "N": 37,
     "value": 12.3702,
     "x_median": 4.922
    },
    "Kurtosis@HI": {
     "rank": 4,
     "N": 36,
     "value": 3.0778,
     "x_median": 1.122
    },
    "Kurtosis@MID": {
     "rank": 6,
     "N": 37,
     "value": 3.1113,
     "x_median": 1.031
    },
    "CrestFactor@HI": {
     "rank": 5,
     "N": 36,
     "value": 5.0437,
     "x_median": 1.223
    },
    "CrestFactor@MID": {
     "rank": 8,
     "N": 37,
     "value": 4.8748,
     "x_median": 1.062
    },
    "Rms_Vel@HI": {
     "rank": 4,
     "N": 36,
     "value": 0.0034,
     "x_median": 1.288
    },
    "Rms_Vel@MID": {
     "rank": 5,
     "N": 37,
     "value": 0.0038,
     "x_median": 1.18
    }
   },
   "best_meas": "Peak@MID",
   "best_rank": 4,
   "N": 37,
   "best_x_median": 5.068,
   "rank_only_hit": true,
   "bins_with_data": [
    "HI",
    "MID"
   ]
  },
  {
   "turbine": "WTG19",
   "component": "gearbox_hs_bearing",
   "anchor_date": "2024-06-15",
   "tier": "physical_historical",
   "failure_mode": "HS 轴承点蚀 (内窥镜)",
   "window": "hist2024_w0504",
   "window_end": "2024-05-04",
   "lead_days": 41,
   "detected": true,
   "qualified": [
    "Peak@HI",
    "Peak@MID",
    "Rms_HP@HI",
    "Rms_HP@MID"
   ],
   "persist_hit": [],
   "path": "rank+abs",
   "per_meas": {
    "Peak@HI": {
     "rank": 1,
     "N": 36,
     "value": 128.3085,
     "x_median": 6.947
    },
    "Peak@MID": {
     "rank": 2,
     "N": 37,
     "value": 99.5922,
     "x_median": 8.293
    },
    "Rms_HP@HI": {
     "rank": 1,
     "N": 36,
     "value": 25.2075,
     "x_median": 5.303
    },
    "Rms_HP@MID": {
     "rank": 2,
     "N": 37,
     "value": 19.4488,
     "x_median": 7.738
    },
    "Kurtosis@HI": {
     "rank": 2,
     "N": 36,
     "value": 3.1614,
     "x_median": 1.152
    },
    "Kurtosis@MID": {
     "rank": 1,
     "N": 37,
     "value": 3.1838,
     "x_median": 1.055
    },
    "CrestFactor@HI": {
     "rank": 3,
     "N": 36,
     "value": 5.1439,
     "x_median": 1.247
    },
    "CrestFactor@MID": {
     "rank": 3,
     "N": 37,
     "value": 5.2418,
     "x_median": 1.142
    },
    "Rms_Vel@HI": {
     "rank": 2,
     "N": 36,
     "value": 0.0037,
     "x_median": 1.386
    },
    "Rms_Vel@MID": {
     "rank": 3,
     "N": 37,
     "value": 0.0042,
     "x_median": 1.302
    }
   },
   "best_meas": "Peak@MID",
   "best_rank": 2,
   "N": 37,
   "best_x_median": 8.293,
   "rank_only_hit": true,
   "bins_with_data": [
    "HI",
    "MID"
   ]
  },
  {
   "turbine": "WTG20",
   "component": "gearbox_hs_bearing",
   "anchor_date": "2025-04-02",
   "tier": "physical_historical",
   "failure_mode": "HS 轴承点蚀 (内窥镜)",
   "window": "hist2024_w1226",
   "window_end": "2024-12-26",
   "lead_days": 96,
   "detected": true,
   "qualified": [
    "Peak@HI",
    "Peak@MID",
    "Rms_HP@HI",
    "Rms_HP@MID"
   ],
   "persist_hit": [
    "Peak@HI",
    "Peak@MID",
    "Rms_HP@HI",
    "Rms_HP@MID"
   ],
   "path": "rank+abs",
   "per_meas": {
    "Peak@HI": {
     "rank": 3,
     "N": 38,
     "value": 46.4924,
     "x_median": 2.423
    },
    "Peak@MID": {
     "rank": 3,
     "N": 38,
     "value": 35.9629,
     "x_median": 2.938
    },
    "Rms_HP@HI": {
     "rank": 3,
     "N": 38,
     "value": 9.9035,
     "x_median": 2.135
    },
    "Rms_HP@MID": {
     "rank": 3,
     "N": 38,
     "value": 7.3383,
     "x_median": 2.787
    },
    "Kurtosis@HI": {
     "rank": 5,
     "N": 38,
     "value": 3.0183,
     "x_median": 1.093
    },
    "Kurtosis@MID": {
     "rank": 5,
     "N": 38,
     "value": 3.0609,
     "x_median": 1.016
    },
    "CrestFactor@HI": {
     "rank": 10,
     "N": 38,
     "value": 4.5085,
     "x_median": 1.081
    },
    "CrestFactor@MID": {
     "rank": 9,
     "N": 38,
     "value": 4.7296,
     "x_median": 1.037
    },
    "Rms_Vel@HI": {
     "rank": 21,
     "N": 38,
     "value": 0.0027,
     "x_median": 0.995
    },
    "Rms_Vel@MID": {
     "rank": 24,
     "N": 38,
     "value": 0.003,
     "x_median": 0.972
    }
   },
   "best_meas": "Peak@MID",
   "best_rank": 3,
   "N": 38,
   "best_x_median": 2.938,
   "rank_only_hit": true,
   "bins_with_data": [
    "HI",
    "MID"
   ]
  },
  {
   "turbine": "WTG22",
   "component": "gearbox_hs_bearing",
   "anchor_date": "2025-07-14",
   "tier": "physical_historical",
   "failure_mode": "HS 轴承点蚀 (内窥镜)",
   "window": "hist2025_w0314",
   "window_end": "2025-03-14",
   "lead_days": 121,
   "detected": true,
   "qualified": [
    "Peak@HI",
    "Peak@MID",
    "Rms_HP@HI",
    "Rms_HP@MID"
   ],
   "persist_hit": [
    "Peak@HI",
    "Peak@MID",
    "Rms_HP@HI",
    "Rms_HP@MID"
   ],
   "path": "rank+abs",
   "per_meas": {
    "Peak@HI": {
     "rank": 1,
     "N": 38,
     "value": 141.0445,
     "x_median": 7.532
    },
    "Peak@MID": {
     "rank": 1,
     "N": 38,
     "value": 102.388,
     "x_median": 8.697
    },
    "Rms_HP@HI": {
     "rank": 1,
     "N": 38,
     "value": 29.5912,
     "x_median": 6.254
    },
    "Rms_HP@MID": {
     "rank": 1,
     "N": 38,
     "value": 22.2348,
     "x_median": 8.633
    },
    "Kurtosis@HI": {
     "rank": 8,
     "N": 38,
     "value": 2.9966,
     "x_median": 1.084
    },
    "Kurtosis@MID": {
     "rank": 20,
     "N": 38,
     "value": 3.0135,
     "x_median": 1.0
    },
    "CrestFactor@HI": {
     "rank": 6,
     "N": 38,
     "value": 4.5562,
     "x_median": 1.089
    },
    "CrestFactor@MID": {
     "rank": 18,
     "N": 38,
     "value": 4.5925,
     "x_median": 1.001
    },
    "Rms_Vel@HI": {
     "rank": 3,
     "N": 38,
     "value": 0.0034,
     "x_median": 1.306
    },
    "Rms_Vel@MID": {
     "rank": 2,
     "N": 38,
     "value": 0.0037,
     "x_median": 1.203
    }
   },
   "best_meas": "Peak@MID",
   "best_rank": 1,
   "N": 38,
   "best_x_median": 8.697,
   "rank_only_hit": true,
   "bins_with_data": [
    "HI",
    "MID"
   ]
  },
  {
   "turbine": "WTG23",
   "component": "generator_bearing",
   "anchor_date": "2024-09-11",
   "tier": "physical_historical",
   "failure_mode": "轴承高温跑圈, 轴损 (拆检)",
   "window": "hist2024_w0504",
   "window_end": "2024-05-04",
   "lead_days": 129,
   "detected": true,
   "qualified": [
    "Rms_Vel@MID"
   ],
   "persist_hit": [],
   "path": "rank+abs",
   "per_meas": {
    "Peak@MID": {
     "rank": 18,
     "N": 37,
     "value": 24.1328,
     "x_median": 1.018
    },
    "Rms_HP@MID": {
     "rank": 25,
     "N": 37,
     "value": 5.0483,
     "x_median": 0.955
    },
    "Kurtosis@MID": {
     "rank": 3,
     "N": 37,
     "value": 3.0436,
     "x_median": 1.022
    },
    "CrestFactor@MID": {
     "rank": 3,
     "N": 37,
     "value": 4.6717,
     "x_median": 1.06
    },
    "Rms_Vel@MID": {
     "rank": 2,
     "N": 37,
     "value": 0.0025,
     "x_median": 1.67
    }
   },
   "best_meas": "Rms_Vel@MID",
   "best_rank": 2,
   "N": 37,
   "best_x_median": 1.67,
   "rank_only_hit": true,
   "bins_with_data": [
    "MID"
   ]
  },
  {
   "turbine": "WTG17",
   "component": "generator_bearing",
   "anchor_date": "2024-09-19",
   "tier": "physical_historical",
   "failure_mode": "轴承高温跑圈, 轴损 (拆检)",
   "window": "hist2024_w0504",
   "window_end": "2024-05-04",
   "lead_days": 137,
   "detected": false,
   "qualified": [],
   "persist_hit": [],
   "path": "-",
   "per_meas": {
    "Peak@HI": {
     "rank": 17,
     "N": 36,
     "value": 22.6914,
     "x_median": 1.01
    },
    "Peak@MID": {
     "rank": 9,
     "N": 37,
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 "post_repair": [
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   "window": "hist2024_w1226",
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   "detected": false,
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    "Rms_Vel@HI": {
     "rank": 27,
     "N": 38,
     "value": 0.0002,
     "x_median": 0.963
    },
    "Rms_Vel@MID": {
     "rank": 21,
     "N": 38,
     "value": 0.0002,
     "x_median": 0.975
    }
   },
   "best_meas": "Rms_Vel@MID",
   "best_rank": 21,
   "N": 38,
   "best_x_median": 0.975,
   "rank_only_hit": false,
   "bins_with_data": [
    "HI",
    "MID"
   ]
  },
  {
   "turbine": "WTG33",
   "component": "main_bearing",
   "anchor_date": "2023-06",
   "tier": "physical_historical",
   "failure_mode": "主轴前轴承点蚀 (油脂外来颗粒)",
   "window": "hist2025_w0314",
   "window_end": "2025-03-14",
   "lead_days": -639,
   "detected": false,
   "qualified": [],
   "persist_hit": [],
   "path": "-",
   "per_meas": {
    "Peak@HI": {
     "rank": 30,
     "N": 38,
     "value": 4.3065,
     "x_median": 0.931
    },
    "Peak@MID": {
     "rank": 29,
     "N": 38,
     "value": 4.3566,
     "x_median": 0.959
    },
    "Rms_HP@HI": {
     "rank": 30,
     "N": 38,
     "value": 0.3395,
     "x_median": 0.941
    },
    "Rms_HP@MID": {
     "rank": 21,
     "N": 38,
     "value": 0.3508,
     "x_median": 0.997
    },
    "Kurtosis@HI": {
     "rank": 33,
     "N": 38,
     "value": 34.7111,
     "x_median": 0.915
    },
    "Kurtosis@MID": {
     "rank": 29,
     "N": 38,
     "value": 37.9156,
     "x_median": 0.926
    },
    "CrestFactor@HI": {
     "rank": 29,
     "N": 38,
     "value": 12.0566,
     "x_median": 0.952
    },
    "CrestFactor@MID": {
     "rank": 12,
     "N": 38,
     "value": 13.3215,
     "x_median": 1.025
    },
    "Rms_Vel@HI": {
     "rank": 8,
     "N": 38,
     "value": 0.0003,
     "x_median": 1.095
    },
    "Rms_Vel@MID": {
     "rank": 6,
     "N": 38,
     "value": 0.0002,
     "x_median": 1.09
    }
   },
   "best_meas": "Rms_Vel@HI",
   "best_rank": 8,
   "N": 38,
   "best_x_median": 1.095,
   "rank_only_hit": false,
   "bins_with_data": [
    "HI",
    "MID"
   ]
  }
 ],
 "false_positive_candidates": [
  {
   "window": "hist2024_w0831",
   "component": "main_bearing",
   "bin": "HI",
   "turbine": "WTG16",
   "rank": 1,
   "x_median": 2.243
  },
  {
   "window": "hist2024_w1226",
   "component": "main_bearing",
   "bin": "HI",
   "turbine": "WTG16",
   "rank": 1,
   "x_median": 2.874
  },
  {
   "window": "hist2024_w0504",
   "component": "generator_bearing",
   "bin": "HI",
   "turbine": "WTG32",
   "rank": 2,
   "x_median": 1.504
  },
  {
   "window": "hist2024_w0831",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG31",
   "rank": 2,
   "x_median": 3.109
  },
  {
   "window": "hist2024_w1226",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG31",
   "rank": 2,
   "x_median": 3.274
  },
  {
   "window": "hist2024_w1226",
   "component": "generator_bearing",
   "bin": "HI",
   "turbine": "WTG32",
   "rank": 2,
   "x_median": 1.535
  },
  {
   "window": "hist2025_w0314",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG31",
   "rank": 2,
   "x_median": 3.638
  },
  {
   "window": "hist2025_w0314",
   "component": "generator_bearing",
   "bin": "HI",
   "turbine": "WTG32",
   "rank": 2,
   "x_median": 1.513
  },
  {
   "window": "hist2024_w0831",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG14",
   "rank": 4,
   "x_median": 2.03
  },
  {
   "window": "hist2024_w1226",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG14",
   "rank": 4,
   "x_median": 2.211
  },
  {
   "window": "hist2025_w0314",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG14",
   "rank": 4,
   "x_median": 2.345
  },
  {
   "window": "hist2024_w0504",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG14",
   "rank": 5,
   "x_median": 2.021
  },
  {
   "window": "hist2024_w0831",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG07",
   "rank": 5,
   "x_median": 1.982
  },
  {
   "window": "hist2024_w1226",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG30",
   "rank": 5,
   "x_median": 2.175
  },
  {
   "window": "hist2025_w0314",
   "component": "gearbox_hs_bearing",
   "bin": "HI",
   "turbine": "WTG30",
   "rank": 5,
   "x_median": 2.108
  }
 ]
}