1             103.55615512               0.49991144
           2               9.02085248               0.12930237
           4              11.08485624               0.15164596
           8              24.89629722               0.22826594
          16              47.96095603               0.32789580
          32              78.37964006               0.41300710
          64              88.37654175               0.45496601
         128             103.00204578               0.48680124
         256             109.46921697               0.50094483
         512             115.82266218               0.52167919
        1024             127.49547853               0.54736503
        2048             152.48106914               0.56507566