service_id,date,exception_type
4_merged_707234,20101225,1
3_merged_707236,20110221,1
3_merged_648480,20100524,1
3_merged_648480,20100402,1
3_merged_707232,20101011,1
3_merged_707232,20100906,1
1_merged_707235,20110221,2
3_merged_648483,20100802,1
3_merged_648483,20100701,1
1_merged_707231,20101011,2
1_merged_707231,20100906,2
1_merged_707231,20101225,2
1_merged_648482,20100802,2
1_merged_648482,20100701,2
1_merged_648479,20100524,2
1_merged_648479,20100402,2
