id,item_id,store_id,base_price,delivery_price,effective_date 31551,30983,88,1690,1740,2024-10-06 31552,30984,88,1690,1740,2024-10-06 31553,30985,88,580,630,2024-10-06 31554,30986,88,780,830,2024-10-06