id,item_id,store_id,base_price,delivery_price,effective_date 31787,31219,25,1690,1740,2024-10-06 31788,31220,25,1690,1740,2024-10-06 31789,31221,25,580,630,2024-10-06 31790,31222,25,780,830,2024-10-06