| | Distance to finger 1 |
|---|
Finger |
x L → M
|
y A → P
|
z I → S
|
Euclidian
|
|---|
D1
| 0 (0) | 0 (0) | 0 (0) | 0 (0) |
D2
| 2.9 (1.6) | 0.4 (1.8) |
4.8 (1.0)
|
10.6 (1.5)
|
D3
| 3.6 (1.4) | 1.4 (1.5) |
6.8 (1.2)
| 11.2 (1.5) |
D4
|
6.9 (1.4)
|
4.6 (1.7)
|
9.4 (1.4)
|
15.4 (1.7)
|
D5
| 7.4 (1.7) | 6.8 (1.2) | 10.4 (2) | 17.2 (2.0) |
- Distance from each finger (D2, D3, D4, D5) to the thumb (D1) ± standard error of the mean (SEM) (mm). The lateral-to-medial direction is named 'x', the anterior-to-posterior direction 'y' and the inferior-to-superior direction 'z'. Underlined are those distances to D1 that differ significantly from the distance of the previous finger to D1 (Wilcoxon matched pairs test, p < 0.05).
