service_id,exception_type,date
saturday,2,20270102
saturday,2,20270501
sunday,1,20261111
sunday,1,20270101
sunday,1,20270102
sunday,1,20270107
sunday,1,20270215
sunday,1,20270216
sunday,1,20270430
sunday,1,20270501
sunday,1,20270503
work_day,2,20261111
work_day,2,20270101
work_day,2,20270107
work_day,2,20270215
work_day,2,20270216
work_day,2,20270430
work_day,2,20270503
