﻿service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
mtwtf,1,1,1,1,1,0,0,20230801,20251231
tue,0,1,0,0,0,0,0,20230801,20251231
fri,0,0,0,0,1,0,0,20230801,20251231
