service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
1-v21,0,0,0,0,0,1,1,20260513,20271231
2-v21,1,0,0,0,0,0,0,20260513,20271231
3-v21,0,1,0,0,0,0,0,20260513,20271231
4-v21,0,0,1,0,0,0,0,20260513,20271231
5-v21,0,0,0,1,0,0,0,20260513,20271231
6-v21,0,0,0,0,1,0,0,20260513,20271231
3-v20,0,1,0,0,0,0,0,20260512,20260512
