Gnuplot Produced by GNUPLOT 5.2 patchlevel 4 0 0.5 1 1.5 2 35 40 45 50 55 0 5x10-5 0.0001 0.00015 0.0002 0.00025 Iterations (x 103) Density (a.u.) Average time (us) sbocchino PDF PDF "Clean" sample "Clean" sample Mild outliers Mild outliers Severe outliers Severe outliers gnuplot_plot_5 gnuplot_plot_6 gnuplot_plot_7 gnuplot_plot_8