id,item_id,store_id,base_price,delivery_price,effective_date 28940,28372,135,840,890,2024-08-18 28941,28373,135,840,890,2024-08-18 28942,28374,135,790,840,2024-08-18 28943,28375,135,790,840,2024-08-18 28944,28376,135,840,890,2024-08-18