id,item_id,store_id,base_price,delivery_price,effective_date 28313,27745,115,1690,1740,2024-07-28 28314,27746,115,850,900,2024-07-28 28315,27747,115,850,900,2024-07-28 28316,27748,115,720,770,2024-07-28 28317,27749,115,720,770,2024-07-28