8 0.2470703125 0.74609375 0.494140625 0.5
8 0.7744140625 0.4853515625 0.451171875 0.501953125
8 0.462890625 0.3896484375 0.404296875 0.396484375
8 0.24609375 0.337890625 0.404296875 0.365234375
8 0.134765625 0.30078125 0.263671875 0.306640625
8 0.099609375 0.5791015625 0.19921875 0.216796875