service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
2-v67,1,1,1,1,1,0,0,20260227,20260516
4-v67,0,0,0,0,0,1,0,20260227,20260516
5-v67,0,0,0,0,0,0,1,20260227,20260516
