event_id,event_date,fault_cylinder,hit,machine_label_id,start_time,end_time,duration_hours,lead_days,max_level,participating_cylinders,abnormal_cylinders
2026-06-12,2026-06-12,二缸,True,5号机-MACH-0002,2026-06-10 19:00:00,2026-06-11 11:00:00,16.0,1.21,严重异常,一缸 / 二缸 / 四缸 / 六缸,3
2026-06-21,2026-06-21,五缸,True,5号机-MACH-0003,2026-06-19 21:00:00,2026-06-21 01:00:00,28.0,1.12,严重异常,一缸 / 二缸 / 三缸 / 四缸,4
2026-07-11,2026-07-11,二缸,True,5号机-MACH-0004,2026-07-06 09:00:00,2026-07-08 08:00:00,47.0,4.62,异常,一缸 / 二缸 / 三缸 / 四缸 / 五缸 / 六缸,2