service_id,date,exception_type
WHT 16_17-1_WHT-Weekday-01,20161226,2
WHT 16_17-1_WHT-Weekday-01,20161227,2
WHT 16_17-1_WHT-Weekday-01,20170102,2
WHT 16_17-1_WHT-Weekday-01,20170126,2
WHT 16_17-1_WHT-Weekday-01,20170414,2
WHT 16_17-1_WHT-Weekday-01,20170417,2
WHT 16_17-1_WHT-Weekday-01,20170425,2
WHT 16_17-1_WHT-Weekday-01,20170501,2
WHT 16_17-1_WHT-Sunday-01,20161226,1
WHT 16_17-1_WHT-Sunday-01,20161227,1
WHT 16_17-1_WHT-Sunday-01,20170102,1
WHT 16_17-1_WHT-Sunday-01,20170126,1
WHT 16_17-1_WHT-Sunday-01,20170414,1
WHT 16_17-1_WHT-Sunday-01,20170417,1
WHT 16_17-1_WHT-Sunday-01,20170425,1
WHT 16_17-1_WHT-Sunday-01,20170501,1
