service_id,date,exception_type
mtwtf,20150101,2
mtwtf,20150119,2
mtwtf,20150216,2
mtwtf,20150525,2
mtwtf,20150703,2
mtwtf,20150907,2
mtwtf,20151126,2
mtwtf,20151225,2
mtwtf,20160101,2
mtwtf,20160118,2
mtwtf,20160215,2
mtwtf,20160530,2
mtwtf,20160704,2
mtwtf,20160905,2
mtwtf,20161225,2
mtwtf,20170102,2
mtwtf,20170116,2
mtwtf,20170220,2
mtwtf,20170529,2
mtwtf,20170704,2
mtwtf,20170904,2
mtwtf,20171009,2
mtwtf,20171110,2
mtwtf,20171123,2
mtwtf,20171225,2
