Gnuplot Produced by GNUPLOT 5.2 patchlevel 6 0 2 4 6 8 10 12 11.9 11.95 12 12.05 12.1 12.15 12.2 Density (a.u.) Average time (ms) write/one entity/10000 entries: median Bootstrap distribution Bootstrap distribution Confidence interval Confidence interval Point estimate Point estimate