Table 2. Results of the multiple regression model testing for the effects of plant size and ant occupation rate on total leaf area.

Explanatory variables		ndf	ddf	F	P	Estimate	SE
Size		1	46	11.70	0.0013
Occupation rate		1	46	20.46	<0.0001
Parameter estimates
Intercept					0.0147	2086.07	822.39
Slopes	Size				0.0013	16.04	4.69
	Occupation rate				<0.0001	7805.41	1725.56