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Prediction results for two independent test datasets.
| Actual class | Predicted class |
||
|---|---|---|---|
| Expander | Nonexpander | % correct | |
| (a) Test dataset 1 | |||
| Expander | 41 | 8 | 83.7% |
| Nonexpander | 26 | 157 | 85.8% |
| Overall | 85.3% | ||
| (b)Test dataset 2 | |||
| Expander | 15 | 4 | 78.9% |
| Nonexpander | 14 | 72 | 83.7% |
| Overall | 81.3% | ||
