id,item_id,store_id,base_price,delivery_price,effective_date 28636,28068,52,1690,1740,2024-07-28 28637,28069,52,850,900,2024-07-28 28638,28070,52,850,900,2024-07-28 28639,28071,52,720,770,2024-07-28 28640,28072,52,720,770,2024-07-28