service_id,date,exception_type
w12345,20260622,2
w12345,20260623,2
w12345,20260624,2
w12345,20261118,2
w12345,20261224,2
w12345,20261225,2
w12345,20261231,2
w12345,20260627,1
w67,20260622,1
w67,20260623,1
w67,20260624,1
w67,20261118,1
w67,20261224,1
w67,20261225,1
w67,20261231,1
w67,20260627,2
