service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
7_1,1,1,1,1,1,0,0,20260226,20260626
7_2,0,0,0,0,0,1,0,20260226,20260626
7_3,0,0,0,0,0,0,1,20260226,20260626
