8 0.39453125 0.3603515625 0.26171875 0.2880859375
10 0.5068359375 0.7216796875 0.9580078125 0.5517578125
8 0.9296875 0.431640625 0.1357421875 0.2236328125
8 0.1748046875 0.7724609375 0.349609375 0.4501953125
8 0.7314453125 0.767578125 0.5341796875 0.458984375