{
  "schema_version": 1,
  "data_version": "REPORT-PRACTICE-V09-20260810",
  "checked_at": "2026-08-10",
  "row_count": 24,
  "column_count": 10,
  "grain": [
    "月份",
    "服務小組"
  ],
  "unique_key_count": 24,
  "exact_duplicates": 0,
  "months": [
    "1月",
    "2月",
    "3月",
    "4月",
    "5月",
    "6月"
  ],
  "groups": [
    "甲組",
    "乙組",
    "丙組",
    "丁組"
  ],
  "known_issues": [
    {
      "row": "4月／乙組",
      "field": "服務人次",
      "value": "3,920",
      "type": "suspected_outlier",
      "action": "保留原值，回查原始登記"
    },
    {
      "row": "4月／丙組",
      "field": "平均等候時間",
      "value": "0.42 小時",
      "type": "unit_mismatch",
      "action": "確認定義後才可換算"
    },
    {
      "row": "4月／丙組",
      "field": "同仁訓練時數",
      "value": "150 分鐘",
      "type": "unit_mismatch",
      "action": "確認定義後才可換算"
    },
    {
      "row": "4月／丁組",
      "field": "預約完成率",
      "value": "—",
      "type": "missing",
      "action": "不得填 0 或插補"
    },
    {
      "row": "5月／丙組",
      "field": "活動諮詢量",
      "value": "210 人次",
      "type": "one_time_event",
      "action": "特殊月份分開比較"
    }
  ],
  "legacy_transform": {
    "source": "downloads/v08/practice/report-practice-data-v08.csv",
    "data_rows_kept": 24,
    "dictionary_rows_removed": 10,
    "dictionary_destination": "report-data-dictionary-v09.md"
  }
}