1             515.20987866               1.50265393
           2              46.27165250               0.41154892
           4              54.49749957               0.43799323
           8             123.58775469               0.70645601
          16             238.76957418               1.06863226
          32             391.10780105               1.45218015
          64             439.44448260               1.37746023
         128             512.53760302               1.67211909
         256             548.50269002               1.64151769
         512             578.41426282               1.71699136
        1024             637.81015339               1.83399897
        2048             754.71480082               1.81321750