10 0.71484375 0.8642578125 0.5654296875 0.267578125
8 0.2548828125 0.8330078125 0.16796875 0.330078125
8 0.43359375 0.822265625 0.38671875 0.3515625
8 0.73828125 0.6708984375 0.2666015625 0.1298828125
8 0.474609375 0.7197265625 0.240234375 0.15625
15 0.875 0.5869140625 0.2451171875 0.509765625