| Applied models | df | G2 |
| TS (5) | 5 | 80.64* |
| TS (20) | 5 | 91.58* |
| TS (50) | 5 | 94.76* |
| TS (100) | 5 | 95.92* |
| ETS (5) | 4 | 3.82 |
| ETS (20) | 4 | 2.68 |
| ETS (50) | 4 | 2.43 |
| ETS (100) | 4 | 2.35 |
| ELDPS | 4 | 2.27 |