RBTree #3 Iterations (x 10^3) Average Time (us) 0.2 0.4 0.6 0.8 1 1.2 1.4 60 61 62 63 64 65 66 67 68 Density (a.u.) 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 PDF Mean "Clean" sample Mild outliers Severe outliers