16 0.408203125 0.6357421875 0.396484375 0.509765625
16 0.4296875 0.3984375 0.07421875 0.076171875
16 0.8330078125 0.5390625 0.31640625 0.279296875
16 0.908203125 0.40625 0.078125 0.0859375