Table 2. Post-hoc test results of the electivity indices (parameter estimates β and p-values) of all DM components for the covariate season using the Tukey’s all-pair comparisons method (n = 263).

	Ash		Carbohydrates		Fat		Fibre		Protein
	β	p	β	p	β	p	Β	p	β	p
Winter-Summer	0.322	<0.001	-0.174	0.001	-0.231	<0.001	-0.031	0.923	0.099	0.037
Spring-Summer	0.208	<0.001	0.045	0.683	-0.082	0.013	-0.013	0.990	-0.005	0.998
Autumn-Summer	0.309	<0.001	-0.111	0.076	-0.106	0.001	-0.142	0.015	0.100	0.007
Spring-Winter	-0.114	0.066	0.219	<0.001	0.149	<0.001	0.018	0.977	-0.104	0.017
Autumn-Winter	-0.012	0.996	0.062	0.599	0.125	0.001	-0.111	0.110	0.001	1.000
Autumn-Spring	0.101	0.159	-0.157	0.002	-0.024	0.815	-0.129	0.013	0.105	0.002