1              90.43566357               0.22416048
           2             271.25240763               0.45261930
           4             295.19555818               0.48106384
           8             278.88905267               0.47044169
          16             244.19319969               0.45478850
          32             381.66266215               0.54912110
          64             171.06048546               0.36354408
         128             349.26864682               0.49676048
         256             353.50216195               0.46447640
         512             368.57082842               0.59154904
        1024             375.28940645               0.59405381
        2048             376.25842669               0.59628678
        4096             380.08805031               0.62964487