1               0.32331514               0.01938988
           2               0.89456343               0.03231517
           4               0.86219733               0.03265293
           8               0.90751722               0.03286339
          16               0.77121004               0.03163364
          32               1.05132126               0.03573383
          64               0.67675613               0.03010434
         128               0.97625039               0.03810953
         256               1.10880741               0.03924701
         512               1.15804872               0.03861004
        1024               1.26061230               0.04244540
        2048               1.36221411               0.04855450
        4096               1.54264124               0.04706369