service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
2,1,1,1,1,1,1,1,20260107,20260626
3,1,1,1,1,1,1,1,20260405,20260406
4,0,0,0,0,0,1,0,20260103,20260627
5,1,1,1,1,1,1,1,20260216,20260220
