1               0.29837789               0.02333235
           2               0.86338821               0.04291535
           4               0.86498404               0.04092800
           8               0.83043316               0.04179937
          16               0.76307878               0.03977177
          32               1.01512954               0.04471852
          64               0.68776429               0.03786343
         128               0.95196446               0.04511082
         256               1.13460603               0.04713066
         512               1.19274358               0.05033045
        1024               1.23395795               0.04942643
        2048               1.33669494               0.05357830