"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"103307-cal1-sat-sun-16","0","0","0","0","0","1","1","20251025","20261231"
"103307-cal2-mon-tue-wed-thu-fri-15","1","1","1","1","1","0","0","20251027","20261230"
"103307-cal3-sat-sun-15","0","0","0","0","0","1","1","20251025","20261231"
"103307-cal4-wed","0","0","1","0","0","0","0","20251231","20251231"
