4 0.595703125 0.29296875 0.091796875 0.4111328125
10 0.5166015625 0.6875 0.7783203125 0.6181640625
8 0.513671875 0.2119140625 0.431640625 0.423828125
8 0.85546875 0.22265625 0.2861328125 0.4443359375