Gnuplot Produced by GNUPLOT 5.4 patchlevel 0 0 2 4 6 8 10 12 14 16 18 4.72 4.74 4.76 4.78 4.8 4.82 Density (a.u.) Average time (ms) Bootstrap distribution Bootstrap distribution Confidence interval Confidence interval Point estimate Point estimate nth_element/order_stat/1000000: typical