"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"3330-mtwthf","1","1","1","1","1","0","0","20250501","20270115"
"3330-mwf","1","0","1","0","1","0","0","20250501","20270115"
"3330-Sa","0","0","0","0","0","1","0","20250501","20270115"
