Gnuplot Produced by GNUPLOT 5.4 patchlevel 0 0 2 4 6 8 10 2 4 6 8 10 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 Iterations (x 103) Density (a.u.) Average time (us) PDF PDF Mean Mean "Clean" sample "Clean" sample Mild outliers Mild outliers gnuplot_plot_5 gnuplot_plot_6 gnuplot_plot_7 gnuplot_plot_8 nth_element/floydrivest/1000