2 0.471875 0.689063 0.037500 0.603125 1 0.594531 0.815625 0.014063 0.346875 1 0.546094 0.879687 0.014063 0.231250 1 0.667187 0.868750 0.015625 0.231250 2 0.412500 0.697656 0.031250 0.598437