service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
Sunday only,0,0,0,0,0,0,1,20260215,20260830
Weekday,1,1,1,1,1,0,0,20260209,20260831
Saturday only,0,0,0,0,0,1,0,20260214,20260829
