service_id,date,exception_type
8015,20160627,2
10678,20160627,2
8017,20160627,1
8015,20160815,2
10678,20160815,2
8017,20160815,1
8015,20160919,2
10678,20160919,2
8017,20160919,1
8015,20161010,2
10678,20161010,2
8017,20161010,1
8015,20161031,2
10678,20161031,2
8017,20161031,1
8015,20161101,2
10678,20161101,2
8017,20161101,1
8015,20161208,2
10678,20161208,2
8017,20161208,1