1 0.4015625 0.6609375 0.3296875 0.37109375
1 0.72578125 0.67109375 0.353125 0.384375
1 0.2671875 0.33046875 0.2640625 0.31015625
1 0.5234375 0.3234375 0.25 0.29609375