service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
20120902EE,1,1,1,1,0,0,0,20120902,20130105
20120902EA,0,0,0,0,1,0,0,20120902,20130105
20120902AD,0,0,0,0,0,1,0,20120902,20130105
20120902DE,0,0,0,0,0,0,1,20120902,20130105