10 0.4990234375 0.6337890625 0.998046875 0.7275390625
8 0.4765625 0.8876953125 0.6982421875 0.21875
8 0.5458984375 0.26171875 0.3720703125 0.1923828125
8 0.88671875 0.2958984375 0.2216796875 0.1708984375