service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
1,1,1,1,1,1,0,0,20250812,20251231
2,1,1,0,1,0,0,0,20250812,20251230
3,0,0,0,0,0,1,0,20250816,20251227
4,0,0,0,0,0,0,1,20250815,20251228
5,0,0,1,0,1,0,0,20250813,20251231
