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Classification accuracies at low and high levels for each mental state.
| Task | Level | Fatigue | Frustration | Attention |
|---|---|---|---|---|
| WG | Low | 61.5 | 60.7 | 62.3 |
| High | 64.0 | 64.4 | 63.3 | |
| Not WG | Low | 66.7 | 64.3 | 68.8 |
| High | 67.2 | 68.8 | 66.0 |
Classification accuracies were based on 4814 trials across ten participants, and each level contained roughly the same number of trials.
