"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"2156-mf","1","0","0","0","1","0","0","20190315","20210129"
"2156-mtwt","1","1","1","1","0","0","0","20190318","20210128"
"2156-mtwtf","1","1","1","1","1","0","0","20190315","20210129"
"2156-twt","0","1","1","1","0","0","0","20190301","20200124"
