1               0.00141246               0.00115653
           2               0.00501374               0.00228524
           4               0.01124625               0.00394608
           8               0.01526696               0.00472011
          16               0.01226456               0.00369402
          32               0.01366121               0.00446582
          64               0.01848803               0.00521932
         128               0.02276705               0.00586855
         256               0.02430495               0.00703925
         512               0.04911534               0.00904916
        1024               0.08500331               0.01171408
        2048               0.17375018               0.01546897
        4096               0.31775428               0.02089384