service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
1,0,0,0,0,0,1,0,20260410,20261231
2,1,1,1,1,1,0,0,20260410,20261231
3,1,1,1,1,1,1,0,20260410,20261231
7,1,1,1,1,1,0,0,20260727,20260823
8,1,1,1,1,1,1,0,20260727,20260823
9,0,0,0,0,0,1,0,20260727,20260823
