service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
invlj-2011.pex,1,1,1,1,0,0,0,20110407,20110507
invvv-2011.pex,0,0,0,0,1,0,0,20110407,20110507
invsa-2011.pex,0,0,0,0,0,1,0,20110407,20110507
invdo-2011.pex,0,0,0,0,0,0,1,20110407,20110507
