| NGMM | Speech emotion recognition rate (%) | average | |||
| Fear | Happy | Neutral | Surprise | ||
| 3 | 68 | 73 | 78 | 59 | 69.5 |
| 4 | 82 | 79 | 87 | 75 | 80.75 |
| 5 | 84 | 75 | 86 | 62 | 76.75 |
| 6 | 79 | 76 | 90 | 56 | 75.25 |
| 8 | 76 | 70 | 88 | 76 | 77.5 |
| 12 | 76 | 68 | 83 | 71 | 74.5 |