id,item_id,store_id,base_price,delivery_price,effective_date 32646,31935,16,840,890,2024-11-03 32647,31936,16,840,890,2024-11-03 32648,31937,16,790,840,2024-11-03 32649,31938,16,790,840,2024-11-03 32650,31939,16,790,840,2024-11-03 32651,31940,16,790,840,2024-11-03 32652,31941,16,840,890,2024-11-03 32653,31942,16,790,840,2024-11-03 32654,31943,16,790,840,2024-11-03