Table 3.
Individual assessments of the 11 tasks.
| Participant ID | Number of tasks completed | Number of tasks partially completed | Number of tasks not completed | Average navigation fluency (1-5) | SUSa score (0-100) |
| AM0708 | 7 | 2 | 2 | 4 | 80 |
| ChC1308 | 8 | 1 | 2 | 4 | 75 |
| FB2908 | 9 | 2 | 0 | 4.2 | 87.5 |
| FH0709 | 9 | 2 | 0 | 4.6 | 72.5 |
| FR0608 | 9 | 1 | 1 | 4.4 | 90 |
| GB0608 | 8 | 2 | 1 | 4.5 | 95 |
| JL1409 | 5 | 4 | 2 | 4.5 | 75 |
| ML2908 | 3 | 3 | 5 | 4 | 85 |
| MS0908 | 10 | 0 | 1 | 4.8 | 80 |
| NH0908 | 5 | 2 | 4 | 4.7 | 77.5 |
| SIM1709 | 3 | 4 | 3 | 4.1 | 90 |
| SM1308 | 6 | 3 | 2 | 4 | 75 |
| TF0708 | 9 | 1 | 1 | 4.6 | 70 |
| TH0908 | 6 | 2 | 3 | 4.4 | 47.5 |
| TNS2108 | 7 | 2 | 2 | 4 | 77.5 |
aSUS: system usability scale.