service_id,date,exception_type
winter,20261126,2
winter,20261224,2
winter,20261225,2
winter,20261231,2
winter,20270101,2
winter-sun,20261129,1
winter-sun,20261213,1
winter-sun,20270328,1
winter-sun,20270425,1
winter-mid,20261127,2
winter-mid,20261225,2
winter-mid,20260101,2
summer,20260704,2
sum_sun,20260704,1
fall,20260907,2
sum_sun,20260907,1
