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Fixed effects (typical values) of the parameters of the different models.
Par. = parameter. ω = standard deviation of the random effects. R.S.E. = relative standard errors of the estimates. σ = residual error model parameters. *The reduced Gompertz... -
Models ranked in ascending order of AIC (Akaike information criterion).
Other statistical indices are the log-likelihood estimate (-2LL) and the Bayesian information criterion (BIC). *The reduced Gompertz model is introduced below.