Figure 4
From: The effect of natural selection on the performance of maximum parsimony
The impact of selection strength. The accuracy of maximum parsimony is plotted as a function of external branch length. The Avida data sets are generated using the overlapping reward structure. The control data set is generated using computer simulation techniques. In all data sets, the internal branch length is 60. The selection strength of the Avida data sets are given as a function of the default selection strength. For example, the selection strength in the "Avida weaker by 100" dataset is 100 times smaller than the selection strength in the default Avida data set.