id,item_id,store_id,base_price,delivery_price,effective_date 31735,31167,39,1690,1740,2024-10-06 31736,31168,39,1690,1740,2024-10-06 31737,31169,39,580,630,2024-10-06 31738,31170,39,780,830,2024-10-06