id,item_id,store_id,base_price,delivery_price,effective_date 31791,31223,29,1690,1740,2024-10-06 31792,31224,29,1690,1740,2024-10-06 31793,31225,29,580,630,2024-10-06 31794,31226,29,780,830,2024-10-06