| Model | G2 (df) | AIC | BIC | CAIC | aBIC | BLRT p-value |
| Constrained | 153.94 (105) | 197.94 | 321.06 | 343.06 | 257.16 |
|
| Unconstrained | 90.84 (87) | 170.84 | 394.70 | 434.70 | 267.62 |
|
| Difference | 63.1 (18)* |
|
|
|
| <0.001 |