id,item_id,store_id,base_price,delivery_price,effective_date 29513,28945,4,840,890,2024-08-18 29514,28946,4,840,890,2024-08-18 29515,28947,4,790,840,2024-08-18 29516,28948,4,790,840,2024-08-18 29517,28949,4,840,890,2024-08-18