service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
JANV12DIM,0,0,0,0,0,0,1,20120107,20120323
JANV12SAM,0,0,0,0,0,1,0,20120107,20120323
JANV12SEM,1,1,1,1,1,0,0,20120107,20120323
MARS12DIM,0,0,0,0,0,0,1,20120324,20120622
MARS12SAM,0,0,0,0,0,1,0,20120324,20120622
MARS12SEM,1,1,1,1,1,0,0,20120324,20120622