Figure 6From: The effect of natural selection on the performance of maximum parsimonyComparing overlapping and non-overlapping reward structures. The accuracy of maximum parsimony is plotted as a function of external branch length. The Avida data set is generated using the overlapping reward structure. The Avida 2 data set is generated using the non-overlapping reward structure. The control data set is generated using computer simulation techniques. In all data sets, the internal branch length is 60.Back to article page