id,item_id,store_id,base_price,delivery_price,effective_date 29012,28444,120,840,890,2024-08-18 29013,28445,120,840,890,2024-08-18 29014,28446,120,790,840,2024-08-18 29015,28447,120,790,840,2024-08-18 29016,28448,120,840,890,2024-08-18