1              55.75207581               0.77099119
           2              82.08481862               0.96872321
           4              53.39282840               0.80934220
           8              72.32868444               0.98088333
          16              88.77938521               1.20471137
          32             118.03839510               1.27912779
          64             168.49136307               1.51677723
         128             256.68638112               1.58462142
         256             428.88897613               1.86885731
         512             757.19880653               2.69016274
        1024            1421.79365578               3.59133722
        2048            2736.27952261               7.28228133
        4096            5348.68404523              41.80512167