﻿service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
S,0,0,0,0,0,1,0,20230901,20260115
MTWTF,1,1,1,1,1,0,0,20230901,20260115
MWF,1,0,1,0,1,0,0,20230901,20260115
