service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
mtwtf,1,1,1,1,1,0,0,20160822,20171231
mtwtfs,1,1,1,1,1,1,0,20160822,20171231
sat,0,0,0,0,0,1,0,20160822,20171231
sl-sy-mtwtf,1,1,1,1,1,0,0,20160822,20171231
sl-sy-owl,0,0,0,0,1,1,0,20160822,20171231
sl-summer-mtwtf-17,1,1,1,1,1,0,0,20160822,20171231
