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Comparison between the groups 1 (scholars), 2 (physiotherapists) and 3 (hand therapists) in angle 1 (palmar abduction of the thumb) for method 3 (ALCimagem photogrammetry).
| Angle 1 | Method 3 |
| Group 1 | Mean 37.91 |
| SD 2.91 | |
| Group 2 | Mean 38.83 |
| SD 5.49 | |
| Group 3 | Mean 31.28 |
| SD 6.3 | |
SD: Standard deviation.
