Table 2.

OLS

Results of the OLS regression for establishing spatial relations.
Indicator	Const	NN	NF	TF	DR	NR	R2
IREF	11.39	1.52					0.018
	20.44		-0.03				0.000
	13.32			4.24			0.054
	22.53				-0.50		0.023
	18.18					1.15	0.011
IDW	7.21	1.47					0.021
	15.85		0.05				0.000
	8.77			4.25			0.071
	17.10				-0.50		0.029
	13.53					1.22	0.016
IP	-1.45	0.85					0.067
	3.16		0.24				0.011
	-1.01			2.31			0.307
	4.27				-0.17		0.054
	1.78					0.90	0.090