id,item_id,store_id,base_price,delivery_price,effective_date 28418,27850,94,1690,1740,2024-07-28 28419,27851,94,850,900,2024-07-28 28420,27852,94,850,900,2024-07-28 28421,27853,94,720,770,2024-07-28 28422,27854,94,720,770,2024-07-28