8 0.5791015625 0.099609375 0.21875 0.169921875
17 0.4208984375 0.537109375 0.841796875 0.92578125
14 0.333984375 0.5068359375 0.66796875 0.986328125
14 0.794921875 0.1220703125 0.22265625 0.2265625