"service_id","date","exception_type"
"2006-mtwtf","20190704","2"
"2006-mtwtf","20190902","2"
"2006-mtwtf","20191014","2"
"2006-mtwtf","20191111","2"
"2006-mtwtf","20191120","2"
"2006-mtwtf","20191121","2"
"2006-mtwtf","20191225","2"
"2006-mtwtf","20200525","2"
"2006-school","20200525","2"
