"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"2001-MTWHF","1","1","1","1","1","0","0","20090101","20261231"
"2001-MTWHFSU","1","1","1","1","1","1","1","20090101","20261231"
"2001-S","0","0","0","0","0","1","0","20090101","20261231"
"2001-SU","0","0","0","0","0","1","1","20090101","20261231"
"2001-U","0","0","0","0","0","0","1","20090101","20261231"
