Table 7.
Perceived task difficulty rating (N=5).
| Task | Median (range) |
| 1 | 3 (1-7) |
| 2 | 6 (4-7) |
| 3 | 3 (1-7) |
| 4 | 6 (4-5.5) |
| 5 | 4 (1-5.5) |
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