. 2015 Oct 5;10(10):e0139509. doi: 10.1371/journal.pone.0139509

Table 6. The optimal parameter settings and correlation results of GPR with power-law and exponential decay functions.

case	β″	γ″	$d_{γ}^{″} (k m)$	GPR(α″)
case	β″	γ″	$d_{γ}^{″} (k m)$	power-law	exponential
Taiwan	3.0	0.00	6.97	0.703^***(1)	0.683^***(1)
Taipei	3.0	0.00	0.85	0.551^***(1)	0.536^***(2)
Taichung	3.0	0.00	1.86	0.713^***(1)	0.690^***(1)
Kaohsiung	2.9	0.00	2.17	0.714^***(1)	0.690^***(1)

*** significant at 0.001 level.