Gnuplot Produced by GNUPLOT 5.3 patchlevel 0 0 0.5 1 1.5 2 2.5 3 3.5 4 141.9 142 142.1 142.2 142.3 142.4 Density (a.u.) Average time (ns) gen_payloads/Rng/CHACHA8: mean Bootstrap distribution Bootstrap distribution Confidence interval Confidence interval Point estimate Point estimate