service_id,exception_type,date
1_merged_2779031,1,20260701
1_merged_2779031,1,20260803
1_merged_2779034,2,20260907
1_merged_2779034,2,20261012
3_merged_2779032,2,20260701
3_merged_2779032,2,20260803
3_merged_2779035,1,20260907
3_merged_2779035,1,20261012
