1             107.56589121               1.05642699
           2             160.40439052               1.58989823
           4             105.99007384               1.64664070
           8             141.81168397               1.41518047
          16             172.95426209               1.68977057
          32             230.28419307               1.74898013
          64             324.86560895               2.31073632
         128             495.92417594               2.69349941
         256             826.54184503               3.85701517
         512            1477.21500428               4.77027126
        1024            2776.90881849              10.28316781
        2048            5343.16652397              16.89722940
        4096           10446.28938356              23.07050039