0 0.75 0.16953125 0.5 0.3390625
0 0.2953125 0.66953125 0.2546875 0.6609375
0 0.0421875 0.7140625 0.084375 0.178125
0 0.6703125 0.7234375 0.3375 0.553125
0 0.925 0.74140625 0.15 0.5171875