service_id,date,exception_type
58374,20171123,2
58374,20171225,2
58374,20180101,2
58374,20180528,2
58374,20180704,2
58374,20180903,2
58376,20180528,1
58376,20180704,1
58376,20180903,1
58377,20171225,2
58377,20180101,2
58377,20180528,2
58377,20180903,2
58378,20171123,2
58378,20180704,2
