Table 5 AIC _c values of models with respect to pooled edges

Geometric^a

$\widehat{p}$ = 0.5935

Negative binomial^a

$\widehat{r}$ = 1; $\widehat{p}$ = 0.5935

Conditional Poisson^a

$\widehat{\lambda }$ = 3.3697

Logarithmic series^a

$\widehat{\theta }$ = 0.7967

Zeta^a

$\widehat{\rho }$ = 2.0696

Zipf k ∈ [1, 43]

$\widehat{p}$ = 1.9962

Uniform (V) k ∈ [1, 10]

$\widehat{a}$ = 10

Uniform (F) k ∈ [1, 43]

$\widehat{p}$ = 1/43

Empirical-based k ∈ [1, 43]

${\widehat{p}}_k$