Table 3.

Average discount rates on a quadratic surface (single-type)

S/N ratio		${\mathit{\beta }}_0$			${\mathit{\beta }}_1$
	${\mathit{\beta }}_0$	1	3	5	1	3	5
	${\mathit{\beta }}_1$
Basic GWR	1	1.955	0.791	0.510	2.877	7.729	7.542
	3	3.217	0.896	0.570	1.418	2.332	3.650
	5	4.334	1.108	0.639	0.844	1.316	1.819
Local linear	1	3.279	0.914	0.535	5.159	8.900	7.941
	3	5.177	1.119	0.599	2.039	2.634	3.481
	5	6.147	1.196	0.602	1.001	1.169	1.488
CGWR	1	1.168	0.324	0.146	1.529	1.612	0.928
	3	1.491	0.380	0.166	0.675	0.713	0.730
	5	1.709	0.429	0.183	0.374	0.451	0.430

The values (1, 3, 5) indicate the signal/noise ratio