参考指标

2类

3类

4类

5类

6类

AIC

67030.175

66195.991

65560.408

64724.484

64784.279

BIC

67108.477

66304.409

65698.942

64923.251

64984.930

Entropy

0.604

0.661

0.697

0.748

0.759

LMRT

1114.813***

823.652***

629.882

571.873***

263.233