Table 3.

Parameter estimates and AICc scores for the top eight (models with ΔAICc ≤ 2 in bold) models used to predict average I. scapularis density among 13 sites in Virginia. This suite of variables had a maximum condition index of 6.5 and no variables had a variance inflation factor higher than 6.5.

		Parameter Estimate
r2	AICc	AREA_MN(1)	TE(5)	SHDI(10)	ENN(10)	ELEV
0.905	−20.96		−0.31	−0.86	0.41
0.903	−20.66		−0.73	−0.67		−0.38
0.854	−18.85			0.62	−1.10
0.914	−17.92		−0.51	0.24	−0.80	−0.20
0.911	−17.46	0.10	−0.28	0.42	−0.82
0.873	−17.21	0.18		0.62	−0.99
0.872	−17.05			0.65	−1.03	0.16
0.832	−17.00		−0.55		−0.54
Mean parameter estimate (all models)		0.94	−0.46	−0.76	0.27	−0.19
Parameter st err		0.14	0.27	0.25	0.25.	0.23