8 0.440625 0.79453125 0.88125 0.4109375
9 0.16328125 0.89296875 0.15546875 0.1640625
9 0.77109375 0.68359375 0.13359375 0.2515625
0 0.5796875 0.96015625 0.3984375 0.07890625
1 0.35859375 0.04609375 0.3328125 0.0921875