8 0.5 0.5 1 1
26 0.2203125 0.71015625 0.29140625 0.28984375
21 0.62734375 0.63046875 0.403125 0.69765625
15 0.5765625 0.86015625 0.4109375 0.2796875
2 0.634375 0.88046875 0.26328125 0.0703125
15 0.20234375 0.85234375 0.4046875 0.2953125