1             102.53557623               0.49053855
           2              35.45474621               0.27886652
           4              80.64080564               0.42489442
           8              84.19075145               0.44608394
          16              82.19388548               0.47310918
          32              90.31798230               0.50889047
          64              89.36389090               0.46844542
         128             104.76879516               0.50851010
         256             115.09497832               0.54552021
         512             122.35355853               0.56686522
        1024             133.27893786               0.59651390
        2048             156.31548049               0.68013300