. 2022 Nov 3;17(11):e0275532. doi: 10.1371/journal.pone.0275532

Table 5. Fitted spatial autoregressive models.

Fitted spatial AR(p) models to logarithms of confirmed COVID-19 cases in New York counties.

Fitted Autoregressive Models
	$\hat{α}$	${\hat{β}}_{1}$	${\hat{β}}_{2}$	${\hat{β}}_{3}$	$\hat{σ}$	AIC
AR(0)	8.798	–	–	–	1.505	230.639
AR(1)	2.626	0.702	–	–	1.029	194.531
AR(2)	1.902	0.497	0.289	–	1.022	193.556
AR(3)	1.027	0.457	0.084	0.348	0.991	191.841