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Table 2 Rates and modes of evolutionary diversification in Phymaturus body size based on comparisons of four evolutionary models

From: Macroevolutionary diversification with limited niche disparity in a species-rich lineage of cold-climate lizards

Model

Model Parameters

β

LogL

AICc

∆AICc

BM

–

0.001999

43.587975

−82.86016

17.7023

OU

α = 0.437549

0.004391

53.605606

−100.5625

0

EB

α = −0.000001

0.001999

43.587940

−80.5272

20.0353

Delta

δ = 2.999999

0.000727

47.942350

−89.236

11.3265

  1. Fitted models are Brownian-motion (BM), Ornstein-Uhlenbeck (OU), Early-burst (EB) and Delta. Best fit models based on the (delta) bais-corrected Akaike Information Criteria (AICc)