1              49.62145944               0.46730233
           2              78.00595080               0.56435678
           4              22.06345994               0.32185046
           8              57.31806848               0.53258574
          16              72.73210605               0.53812571
          32              45.76742852               0.47389146
          64              70.64906084               0.54471237
         128              72.84637633               0.55703313
         256              82.78577959               0.57922322
         512              87.29305186               0.66149790
        1024              94.65763797               0.61917424
        2048             107.88724235               0.75786567
        4096             135.39749834               0.73307153