0 0.478125 0.46015625 0.40078125 0.17421875
0 0.6296875 0.5734375 0.0375 0.02265625
0 0.57890625 0.60859375 0.0296875 0.015625
0 0.4453125 0.2953125 0.16640625 0.13046875