id,item_id,store_id,base_price,delivery_price,effective_date 31691,31123,53,1690,1740,2024-10-06 31692,31124,53,1690,1740,2024-10-06 31693,31125,53,580,630,2024-10-06 31694,31126,53,780,830,2024-10-06