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Mathematical internal and external evaluation based on TTD of SEA by two methods for establishing the model.
| Evaluation validation | Method | %SEP | RSME | Bf | Af |
|---|---|---|---|---|---|
| Internal validation | Linear polynomial regression | 9.4096 | 1.6288 | 1.0056 | 1.1854 |
| Threshold | 22.0439 | 3.8158 | 0.9613 | 1.4839 | |
| External validation | Linear polynomial regression | 9.6406 | 1.7353 | 1.0909 | 1.1471 |
| Threshold | 24.7093 | 4.4279 | 0.4697 | 2.9622 |
