TABLE 3.

Goodness‐of‐fit measures of selected μ submodels

μ submodel	Distribution	Likelihood	AIC	Degrees of freedom	Pseudo‐$R_{\mathrm{C}\&\mathrm{S}}^2$	Pseudo‐$R_{\mathrm{S}}^2$
g GB1(μ)	GB1	−5629	−5597	5194	0.072	0.126
g ST2(μ)	ST2	−5282	−5250	5194	0.021	0.122
g BE(μ)	BE	−5239	−5211	5196	0.089	0.125
g NO(μ)	NO	−3087	−3087	5196	0.083	0.122

Abbreviations: AIC, Akaike information criterion; BE, Beta class distribution; GB1, generalized Beta type 1; NO, Normal distribution; ST2, Skew t‐type 2 distribution.