service_id,date,exception_type
"11","20160815","1"
"12","20160815","1"
"14","20160815","2"
"19","20160815","2"
"2","20160815","1"
"20","20160815","2"
"29","20160729","2"
"29","20160805","2"
"30","20160729","2"
"30","20160805","2"
"5","20160815","2"