service_id,date,exception_type
S000001,20260720,1
S000001,20260921,1
S000001,20261012,1
S000001,20261123,1
S000001,20260721,2
S000001,20260924,2
S000001,20261013,2
S000001,20261124,2
S000002,20260720,2
S000002,20260811,2
S000002,20260921,2
S000002,20260922,2
S000002,20260923,2
S000002,20261012,2
S000002,20261103,2
S000002,20261123,2
