Table 3.
System usability scale (SUS) scores.
| Participant ID | SUS score |
| 1 | 50.0 |
| 2 | 70.0 |
| 3 | 47.5 |
| 4 | 72.5 |
| 5 | 62.5 |
| 6 | 75.0 |
| 7 | 42.5 |
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