14 0.4609375 0.5810546875 0.31640625 0.837890625 14 0.7080078125 0.541015625 0.388671875 0.91796875 14 0.20703125 0.59375 0.357421875 0.78515625 15 0.9150390625 0.591796875 0.1484375 0.32421875