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Demographics of 20 participants of the user study
| Gender(males, females) | 15, 5 |
| Age(min, max, avg, sd) | 22, 46, 27, ±5.7 |
| Handedness(left, right, ambidextrous) | 0, 19, 1 |
| Uncorrected poor vision(no, yes) | 20, 0 |
| Color blindness(no, yes) | 19, 1 |
| Poor depth perception(no, yes) | 20, 0 |
| AR experience(none, limited, familiar, experienced) | 9, 8, 2, 1 |
| VR experience(none, limited, familiar, experienced) | 11, 9, 0, 0 |
