"service_id","monday","tuesday","wednesday","thursday","friday","saturday","sunday","start_date","end_date"
"961-cal1-mon-tue-wed-thu-fri","1","1","1","1","1","0","0","20260101","20261231"
"961-cal2-mon-tue-wed-thu-fri-sat","1","1","1","1","1","1","0","20260101","20261231"
