service_id,date,exception_type,holiday_name SPR21-S-Wdy-1-S8f,20210723,2, SPR21-S-Wdy-1-Sb0e4ed14-NwnRlBs,20210723,2, SPR21-S-Wdy-1-Sc0,20210723,2, SPR21-S-Sa-6-Sb4,20210724,2, SPR21-S-Su-6-Sb4,20210725,2, LRV321-hlb31011-Wdy-01-BrnHlsCldKnrRvd,20210730,1, LRV321-hlb31016-Sa-01-9b7534a4,20210731,1, LRV321-hlb31017-Su-01-9b7534a4,20210801,1, LRV321-hlb31011-Wdy-01-BrmBrnHlsCld,20210806,1,