Figure 1. 50% majority rule consensus trees show most common groupings of evolutionary isolation metrics based on distance between scores on when computed on 1000 100-tip random birth-death trees with a birth rate of 0.5 and death rates of a) 0, b) 0.125, c) 0.25 and d) 0.4.

Scores in boxes represent the proportion of trees showing that grouping. Metric acronyms are described in Table 1.