Table 1.

Effect of temperature, soil moisture content, population and their interactions on germination of H. elliptica using generalized linear mixed model (GLMM). The asterisk refers to the interaction effect between variables before and after the asterisk

Source	Wald statistic	d.f.	F statistic	F-pr
Temperature (T)	1899.70	2	949.85	<  0.001
Soil moisture content (SMC)	1234.45	6	205.74	<  0.001
Population (P)	835.00	5	167.00	<  0.001
T * SMC	329.25	12	27.44	<  0.001
T * P	134.14	9	14.90	<  0.001
SMC * P	151.75	30	5.06	<  0.001
T * SMC * P	82.93	54	1.54	0.082