service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
1-v84,1,1,1,1,1,1,1,20260126,20270123
3-v83,0,0,0,0,1,0,0,20260122,20260125
4-v83,0,0,0,0,0,1,0,20260122,20260125
5-v83,0,0,0,0,0,0,1,20260122,20260125