Figure 4

Distribution of RF values of recovered tree topologies under different methodological approaches of excluding and including ambiguous sections in the simulated datasets (compared to the true tree from which the simulated datasets were generated); all = all sections pre-aligned, exc = ambiguous sections excluded, PIC = PICS-Ord coding (Ngila zeta model). Numbers in upper part of boxes indicate recovered true trees (out of 100). Box plots indicate mean, standard deviation, and maximum/minimum values.