Table 7. Community specific EC_0.2 models (reported betas in each column followed by R² for each community)^a.

Predictorsa	AN	GL	LB	ML	RV	SB	SD	UP
Logged freeway CALINE4			0.351
Logged non-freeway CALINE4								0.164
Logged total CALINE4	0.446	0.170			0.250	0.508
Distance to FCC3						-0.184		-0.141
Logged traffic density (150m radius)				0.142
Elevation		-0.145					-0.202
NDVI							-0.107	-0.113
Adjusted R2	0.91	0.48	0.56	0.57	0.49	0.82	0.31	0.70
LOOCV R2	0.86	0.38	0.49	0.52	0.40	0.74	0.21	0.57
N	17	22	19	19	20	17	16	22

^aReported betas are scaled to two standard deviations of the deviated predictors across all eight communities as follows: 1.6 units for logged freeway CALINE4, 0.8 units for logged non-freeway CALINE4, 1.1 units for logged total CALINE4, 393 meters for distance to FCC3, 1.9 units for logged traffic density, 84.5 meters for elevation, and 0.1 for NDVI .