service_id,date,exception_type
RJUN17-801-2_Saturday-90,20170805,2
RJUN17-803-1_Weekday-90,20170804,2
RJUN17-803-1_Weekday-91,20170807,2
RJUN17-803-1_Weekday-91,20170808,2
RJUN17-803-1_Weekday-91,20170809,2
RJUN17-803-1_Weekday-91,20170810,2