service_id,date,exception_type
"SERVICE_NIGHT_WD",20261224,2
"SERVICE_NIGHT_WE",20261224,1
"SERVICE_WEEKDAY",20261225,2
"SERVICE_WEEKEND",20261225,1
"SERVICE_NIGHT_WD",20261231,2
"SERVICE_NIGHT_WE",20261231,1
"SERVICE_WEEKDAY",20270101,2
"SERVICE_WEEKEND",20270101,1
