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Table 1
y-Intercept, R2, and x2 Coefficient

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  Coefficient on the x 2 variable y -intercept (linear) R 2 (linear)
Pike County      
0.20 mile grid –0.0007 1.071 0.97
0.15 mile grid –0.0005 1.066 0.98
0.10 mile grid 0.00001 1.023 0.99
0.05 mile grid –0.0016 1.026 0.99
Henderson County      
0.20 mile grid –0.0005 1.049 0.98
0.15 mile grid –0.0011 1.110 0.98
0.10 mile grid –0.0001 1.038 0.99
0.05 mile grid –0.0013 1.036 0.99
Fayette County      
0.20 mile grid –0.0054 1.005 0.74
0.15 mile grid –0.0120 1.012 0.81
0.10 mile grid –0.0073 1.016 0.90
0.05 mile grid –0.0123 1.032 0.97

Note: Values in bold are statistically significant at the 0.05 level.
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