Table 3.

Results of GLMM analysis of non-structural carbohydrate (NSC) and soluble sugar (SS) concentrations as a function of period (drought, post-rain), organ (stem, root), dieback state (undefoliated, with leaf loss), species and second-level interactions between these factors. NSC and SS values were log-transformed. Bold type indicates statistical significance (P < 0.05). Cohen’s f²_b effect size was calculated following Selya (2012)

	NSC (R2 = 0.863)			SS (R2 = 0.780)
	F	P	f 2 b	F	P	f 2 b
Period	10.27	<0.001	−0.0026	27.82	<0.001	0.0002
Organ	59.60	<0.001	0.1929	0.08	0.781	−0.0026
Dieback state	24.52	<0.001	0.0012	2.82	0.094	0.0006
Species	145.40	<0.001	−0.0008	129.74	<0.001	−0.0503
Period × organ	1.85	0.174	0.0030	2.41	0.122	0.0011
Period × dieback	0.43	0.512	0.1974	0.85	0.358	0.0011
Period × species	1.44	0.180	0.0091	3.60	<0.001	−0.0006
Organ × dieback	0.76	0.385	0.0019	2.41	0.122	−0.0031
Organ × species	17.08	<0.001	0.3971	6.30	<0.001	0.1354
Dieback × species	1.91	0.057	0.0019	2.58	0.010	0.0030