service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
FULLW,1,1,1,1,1,0,0,20190301,20191231
SA,0,0,0,0,0,1,0,20190301,20191231
SU,0,0,0,0,0,0,1,20190301,20191231