service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
(TuTh),0,1,0,1,0,0,0,20260127,20260901
FRC (Weekday),1,1,1,1,1,0,0,20260127,20260522
(Weekday),1,1,1,1,1,0,0,20260127,20260901
(MWF),1,0,1,0,1,0,0,20260128,20260831
