Fig. 6
From: The prevalence of terraced treescapes in analyses of phylogenetic data sets
Terrace size and distribution of taxon samples. Terrace size plotted against the fraction of taxon triples observed in locus subsets (see text) for 12 data sets of similar taxon coverage densities and ζ. Linear regression line p = .008. Range of taxon coverage density values: 0.19–0.43. Range of ζ values: − 4.35 – − 7.81 (ζ: gene sampling sufficiency [see text])