service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
fixed,1,1,1,1,1,0,0,20241001,20281231
sat,0,0,0,0,0,1,0,20241001,20281231
commuter,1,1,1,1,1,0,0,20241001,20281231
