0 0.43515625 0.3046875 0.05546875 0.0515625
0 0.18203125 0.6734375 0.03671875 0.07578125
1 0.8921875 0.646875 0.184375 0.38046875
1 0.72109375 0.4171875 0.37265625 0.8296875