service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
1,0,0,0,0,0,1,0,20260901,20261231
2,1,1,1,1,1,0,0,20260901,20261231
13,0,0,0,0,0,1,0,20261018,20261231
14,1,1,1,1,1,0,0,20261018,20261231
