Resolution:
## Figure 5.
Posterior distributions of log-likelihoods for the non-directional and directional
models. Figure a) shows body mass; b) brain mass; c) relative brain size. The log-likelihood of the directional model is shown in red,
the non-directional model in blue. The posterior distributions of ancestral state
estimates were obtained using uniform priors, two million iterations and a sampling
interval of 100 (see Methods). The harmonic means and Bayes Factors of the posterior
distributions are given in Table 1.
Montgomery |