1               3.53687389               0.07073101
           2               5.66435055               0.09054757
           4               6.12976917               0.09980433
           8               7.24770535               0.09609320
          16               8.62002239               0.11730312
          32              11.16672176               0.32324220
          64              16.18484681               0.78557410
         128              26.03961429               1.96635463
         256              46.23486115               3.98088251
         512              86.12230671               8.09362828
        1024             165.36175716              16.10784455
        2048             323.88168948              31.97739221
        4096             639.73965464              63.47893097