7 0.6015625 0.49609375 0.322265625 0.15625
8 0.587890625 0.5068359375 0.583984375 0.517578125
14 0.5947265625 0.5966796875 0.46875 0.640625
8 0.0947265625 0.369140625 0.18359375 0.28515625
8 0.1376953125 0.3662109375 0.1640625 0.263671875