service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
1,1,1,1,1,1,0,0,20251126,20260508
2,0,0,0,0,0,1,1,20251126,20260508
3,1,1,1,1,1,0,0,20260509,20991231
4,0,0,0,0,0,1,1,20260509,20991231
