Lag

LogL

LR

FPE

AIC

SC

HQ

0

539.7987

NA

0

−20.2566

−20.1450*

−20.2136*

1

550.7889

20.3215*

2.97e−13*

−20.3316*

−19.8856

−20.1601

2

557.3173

11.3322

0

−20.2384

−19.4577

−19.9382