service_id,date,exception_type
1_merged_345979,20101125,2
1_merged_345979,20100906,2
7_merged_345980,20101125,1
7_merged_345980,20110101,1
7_merged_345980,20100906,1
7_merged_345980,20101225,1
7_merged_345983,20110117,1
6_merged_345981,20110101,2
6_merged_345981,20101225,2
1_merged_345982,20110117,2
