service_id,date,exception_type INN 17_18-INNI_FUL-Weekday-01,20170714,2 INN 17_18-INNI_FUL-Weekday-01,20171002,2 INN 17_18-INNI_FUL-Weekday-01,20171225,2 INN 17_18-INNI_FUL-Weekday-01,20171226,2