service_id,start_date,end_date,monday,tuesday,wednesday,thursday,friday,saturday,sunday
SAT1,20090701,20090913,0,0,0,0,0,1,0
SUN_merged_220,20090914,20101231,0,0,0,0,0,0,1
SUNAB1,20090701,20090913,0,0,0,0,0,0,1
SUN1,20090701,20090913,0,0,0,0,0,0,1
M-FSAT,20090914,20101231,1,1,1,1,1,1,0
WKDY1,20090701,20090913,1,1,1,1,1,0,0
WKDY,20090914,20101231,1,1,1,1,1,0,0
M-FSAT1,20090701,20090913,1,1,1,1,1,1,0
SUNAB,20090914,20101231,0,0,0,0,0,0,1
SAT,20090914,20101231,0,0,0,0,0,1,0