id,item_id,store_id,base_price,delivery_price,effective_date 32171,31603,79,790,840,2024-10-13 32172,31604,79,790,840,2024-10-13 32173,31605,79,840,890,2024-10-13 32174,31606,79,750,800,2024-10-13 32175,31607,79,860,910,2024-10-13