1               9.27609558               0.19362994
           2              21.65819499               0.36410881
           4               4.08890025               0.13634686
           8               8.21468404               0.19512588
          16              19.49338786               0.31356888
          32              14.87258708               0.26098714
          64              19.76501058               0.29891143
         128              19.57622477               0.29348892
         256              22.41478068               0.31207663
         512              24.64537150               0.33632565
        1024              25.68631795               0.34550676
        2048              28.86056722               0.34153795