service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
10-v17,0,0,0,0,0,1,0,20260421,20261231
11-v17,1,1,1,1,1,0,0,20260421,20261231
9-v17,0,0,0,0,0,0,1,20260421,20261231
