"service_id","date","exception_type"
"101021-cal1-mon-tue-wed-thu-fri-sat-7","20260714","2"
"101021-cal1-mon-tue-wed-thu-fri-sat-7","20260815","2"
"101021-cal1-mon-tue-wed-thu-fri-sat-7","20261111","2"
"101021-cal1-mon-tue-wed-thu-fri-sat-7","20261225","2"
"101021-cal2-wed-sat-2","20260815","2"
"101021-cal2-wed-sat-2","20261111","2"
