service_id,date,exception_type weekday,20240329,2 weekday,20240527,2 weekday,20240704,2 weekday,20240902,2 weekday,20241111,2 weekday,20241128,2 weekday,20241129,2 weekday,20241224,2 weekday,20241225,2 weekday,20241226,2 weekday,20250101,2 weekday,20250120,2 weekday,20250217,2