. 2014 Nov 10;9(11):e112903. doi: 10.1371/journal.pone.0112903

Table 1. Model terms and their estimates.

	ΔAIC	Terms in model	Coeff.	SE	z value
Best-fit model	0
		average interaction frequency^***	−15.34	3.61	−4.24
		flower abundance^***	1.14	0.26	4.47
		geographical distance**	0.10	0.04	2.61
Full model	2.6
		average interaction frequency ^***	−15.40	3.57	−4.31
		flower abundance^***	1.10	0.26	4.32
		geographical distance**	0.10	0.04	2.67
		interaction generalization^NS	0.17	0.25	0.67
		average interaction frequency: interaction generalization^NS	11.69	11.96	0.98
		network species richness^NS	1.22	1.05	1.18

Including standard errors (SE) and z values for the full and best-fit models.

***: P<0.001, **: P<0.01, *: P<0.05, ^NS: P>0.1.