0 0.553125 0.2625 0.06171875 0.0984375
0 0.434375 0.2421875 0.03515625 0.0234375
0 0.41171875 0.46640625 0.14921875 0.11484375
0 0.67578125 0.61328125 0.04921875 0.02578125