service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
wkd,1,1,1,1,1,0,0,20111225,20120317
sat,0,0,0,0,0,1,0,20111225,20120317
sun,0,0,0,0,0,0,1,20111225,20120317
6wk,1,1,1,1,1,0,0,20120122,20120317
6sa,0,0,0,0,0,1,0,20120122,20120317
6su,0,0,0,0,0,0,1,20120122,20120317
9wk,1,1,1,1,1,0,0,20120117,20120317
thu,0,0,0,1,0,0,0,20120126,20120317
21s,0,0,0,0,0,1,0,20120128,20120317
ecw,1,1,1,1,1,0,0,20120117,20120309
eca,0,0,0,0,0,1,0,20120117,20120310