id,item_id,store_id,base_price,delivery_price,effective_date 31651,31083,61,1690,1740,2024-10-06 31652,31084,61,1690,1740,2024-10-06 31653,31085,61,580,630,2024-10-06 31654,31086,61,780,830,2024-10-06