service_id,date,exception_type
2_merged_173596,20130331,2
3_merged_173595,20120528,2
3_merged_173595,20120903,2
3_merged_173595,20121225,2
3_merged_173595,20120704,2
3_merged_173595,20121122,2
3_merged_173595,20130101,2
