service_id,date,exception_type
3_merged_357701214,20180101,1
3_merged_357701214,20171225,1
13_merged_357701216,20180202,2
3_merged_357701210,20170529,1
3_merged_357701210,20170904,1
3_merged_357701210,20171123,1
13_merged_357701212,20171124,2
2_merged_357701215,20180219,1
2_merged_357701215,20180115,1
2_merged_357701211,20171124,1
2_merged_357701211,20170704,1
4_merged_357701213,20170529,2
4_merged_357701213,20170904,2
4_merged_357701213,20170704,2
4_merged_357701213,20171123,2
4_merged_357701217,20180101,2
4_merged_357701217,20171225,2
4_merged_357701217,20180115,2
4_merged_357701217,20180219,2
14,20180202,1