| LogL | LR | FPE | AIC | SC | HQ |
0 | −4152.109 | NA | 2.62e+22 | 62.97134 | 63.05870 | 63.00684 |
1 | −4076.024 | 146.4052 | 1.05e+22 | 62.06097 | 62.49776* | 62.23846 |
2 | −4048.308 | 51.65193* | 8.83e+21* | 61.88346* | 62.66968 | 62.20294* |