id,item_id,store_id,base_price,delivery_price,effective_date 32601,31890,21,840,890,2024-11-03 32602,31891,21,840,890,2024-11-03 32603,31892,21,790,840,2024-11-03 32604,31893,21,790,840,2024-11-03 32605,31894,21,790,840,2024-11-03 32606,31895,21,790,840,2024-11-03 32607,31896,21,840,890,2024-11-03 32608,31897,21,790,840,2024-11-03 32609,31898,21,790,840,2024-11-03