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Model comparsion
| Log Likelihood | AIC | BIC | |
|---|---|---|---|
| Homogeneous rates | −716740.79 | 1433485.58 | 1433507.97 |
| Mixture model | −708064.18 | 1416134.36 | 1416167.95 |
Note.—We report log likelihood, Akaike Information Criterion (AIC), and Bayesian Information Criterion (BIC) values for the model with homogenous birth–death rates and for the mixture model.
