Table 2. Logistic regression results for pre-2000 and post-2000 models.

	Pre-2000 model			Post-2000 model
	Estimate	Std. Error	Pr(>|z|)	Estimate	Std. Error	Pr(>|z|)
(Intercept)	-7.785	5.254	0.138	1.497	5.977	0.802
Elevation	-0.007	0.006	0.289	-0.003	0.007	0.600
Slope	-0.233	0.095	0.014*	-0.049	0.099	0.619
Total Precipitation	-0.002	0.001	0.180	0.003	0.002	0.083.
Minimum Precipitation	0.080	0.026	0.002**	-0.077	0.029	0.009**
Population	-0.009	0.005	0.096 .	-0.003	0.004	0.422
Accessibility to Large Cities	0.901	1.082	0.405	0.557	0.931	0.550
Distance to Major Ports	0.139	0.403	0.730	0.474	0.304	0.119
Distance to Palm Oil Mills	-0.117	0.534	0.827	0.355	0.857	0.679
Distance to old Oil Palm Plantations	-3.000	0.463	0.000***	-3.665	0.744	0.000***
Distance to Settlements	-0.317	0.877	0.718	-2.682	1.283	0.037*

Notes: Significance levels of raw coefficients are shown as: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1