1            3132.84728774               4.13084089
           2            1239.33244890               1.99493552
           4            2269.49606918               3.39198759
           8            2663.63502358               3.79004204
          16            2179.85180818               3.10316411
          32            3181.52987421               4.46344294
          64            2862.39878145               3.42162570
         128            3230.96069182               4.11083602
         256            3529.87696541               3.38378716
         512            3626.88364780               4.25422219
        1024            3789.47916667               4.87518151
        2048            4104.42059748               4.69710645
        4096            4757.88561321               5.70523651