Number of hidden nodes | RMSE | Percentage of accuracy (%) |
4-4-1 | 50.23 | 43.25 |
4-7-1 | 50.23 | 43.25 |
4-8-1 | 50.23 | 43.25 |
4-15-1 | 50.17 | 43.25 |
4-16-1 | 50.22 | 43.35 |
4-30-1 | 50.17 | 43.54 |
4-61-1 | 49.92 | 56.75 |
4-99-1 | 51.19 | 56.75 |