id,item_id,store_id,base_price,delivery_price,effective_date 29368,28800,52,840,890,2024-08-18 29369,28801,52,840,890,2024-08-18 29370,28802,52,790,840,2024-08-18 29371,28803,52,790,840,2024-08-18 29372,28804,52,860,910,2024-08-18 29373,28805,52,840,890,2024-08-18