1               0.85620045               0.35198160
           2               2.81186094               1.26575949
           4               6.42096502               3.10545552
           8               1.70393727               1.09606182
          16               2.59570626               1.23233027
          32               6.10328499               2.93303453
          64               3.81465336               2.04609896
         128               5.62866356               2.84026961
         256               5.89271371               2.94704500
         512               6.96222768               3.17920905
        1024               7.48197798               3.23529861
        2048               8.35727327               3.01983396
        4096               9.44502976               2.90516132