1               1.45449045               0.13517449
           2               4.88468536               0.23662993
           4               8.34809353               0.43009550
           8               5.05953060               0.28280202
          16               7.63782491               0.33151809
          32               8.92191346               0.46750777
          64              12.46441232               0.50228102
         128              18.15119830               0.48737825
         256              27.94627067               0.61106104
         512              46.80966730               0.82032272
        1024              81.96028200               1.05941785
        2048             152.27680865               1.41288999
        4096             290.09570312               2.02598321