1              72.75812752               0.59453297
           2              72.78233682               0.60079783
           4              71.05266350               0.56245353
           8              76.71288275               0.66968749
          16              98.57707756               0.65580498
          32             133.84345073               0.78243196
          64             195.00029927               0.96625401
         128             304.88580519               1.11414851
         256             521.68816154               1.41917297
         512             951.78301411               1.95753995
        1024            1806.63432460               2.73870342
        2048            3520.94682460               7.49385510
        4096            6939.10131048              17.22845078