Table 2.

Blue reflectance in fruits.

Term	Estimate	SE	df	x 2	p
(Intercept)	0.229	0.097
Blue in leaves	0.079	0.113	1	0.524	0.469
Dispersal – Bird	−0.048	0.040	2	3.625	0.163
Dispersal – Mixed	−0.052	0.029
KNP	0.057	0.034	2	9.550	<0.01
RNP	0.104	0.034

Results of a PGLS model with square-root transformed reflectance values as response variable. The full model was significantly better than the null model (X² = 21.614, df = 9, p < 0.05). The interaction between syndrome and site was not significant (Χ² = 4.741, df = 4, P = 0.315) and was thus removed from the model in order to establish P-values for the main effects.