1               9.74151218               0.21695975
           2              19.73446360               0.31377249
           4              10.47124555               0.21245758
           8              14.68745767               0.24491485
          16              19.16266066               0.31638315
          32              25.14261356               0.35791043
          64              34.46944698               0.36867802
         128              50.40593104               0.45056535
         256              82.23667465               0.59419917
         512             143.96756867               0.83230344
        1024             265.99344758               1.06102323
        2048             510.53673135               1.47362279
        4096            1000.52198841               2.89339916