service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
LA,1,1,1,1,1,0,0,20120627,20121231
SA,0,0,0,0,0,1,0,20120627,20121231
FE,0,0,0,0,0,0,1,20120627,20121231
LJ,1,1,1,1,0,0,0,20120627,20121231
VV,0,0,0,0,1,0,0,20120627,20121231