16 0.00453 0.00602 0.0228 31 1 2 9 2
32 0.00109 0.00138 0.0045 43 1 2 16 2
64 0.000259 0.000323 0.00125 56 1 2 11 3
128 6.34e-05 7.69e-05 0.000288 69 1 2 11 3
256 1.53e-05 1.86e-05 7.94e-05 75 1 2 20 3