service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
mtwt,1,1,1,1,0,0,0,20190501,20251231
mtwtf,1,1,1,1,1,0,0,20190501,20251231
mtwtfs,1,1,1,1,1,1,0,20190501,20251231
mtwtfss,1,1,1,1,1,1,1,20190501,20251231
ss,0,0,0,0,0,1,1,20190501,20251231
sat,0,0,0,0,0,1,0,20190501,20251231
sun,0,0,0,0,0,0,1,20190501,20251231
Market_Days,0,1,0,1,0,1,0,20190501,20251231
Non-Market_Days,1,0,1,0,1,0,0,20190501,20251231
Nightline,0,0,0,1,1,1,0,20190501,20251231
