1               7.87148257               0.30337175
           2              17.31695395               0.40500976
           4              10.37671867               0.55656662
           8              15.90105717               1.83782496
          16              22.99943680               4.08506804
          32              32.95207352               7.65323199
          64              50.78873698              14.52268811
         128              82.13625372              25.30266296
         256             144.66374215              48.94672496
         512             265.52786045              95.57342531
        1024             505.12371858             183.31346516
        2048             996.96279762             369.99887955