1               8.93977096               0.16242272
           2               9.18214749               0.16616830
           4               8.90647812               0.15783079
           8               9.68103828               0.16450010
          16              12.53724394               0.18827942
          32              16.42169558               0.20231465
          64              23.93183799               0.26232004
         128              37.77505229               0.32394090
         256              64.97748011               0.45280661
         512             118.40257956               0.59518414
        1024             225.67220308               0.80567458
        2048             439.29076444               1.23600464