1              44.17459341               0.55817487
           2              69.45401705               0.76171872
           4              19.58635183               0.32815346
           8              51.18411490               0.60334423
          16              64.76590201               0.66456606
          32              41.60705097               0.56752141
          64              63.70639273               0.56797670
         128              64.53047532               0.65180571
         256              74.74611723               0.59906620
         512              79.04426457               0.62365994
        1024              85.57620005               0.71738811
        2048              96.20825195               0.75156779