service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
FULLW,1,1,1,1,1,1,1,20180220,20181231
MON,1,0,0,0,0,0,0,20180220,20181231
FRISUN,0,0,0,0,1,0,1,20180220,20181231
MONFRISUN,1,0,0,0,1,0,1,20180220,20181231
MTWTSAT,1,1,1,1,0,1,0,20180220,20181231
MTWTF,1,1,1,1,1,0,0,20180220,20181231
SATSUN,0,0,0,0,0,1,1,20180220,20181231