"service_id","date","exception_type"
"1086-mtwtf","20190902","2"
"1086-mtwtf","20191225","2"
"1086-mtwtf","20200101","2"
"1086-mtwtfs","20190902","2"
"1086-mtwtfs","20191128","2"
"1086-mtwtfs","20191225","2"
"1086-mtwtfs","20200525","2"
"1086-mtwtfs","20200703","2"
"1086-mtwtfs","20201225","2"
"1086-mtwtfs","20210101","2"
