Table 4.
ANOVA (Tukey B) post hoc comparison for 95% power frequencies for EMG signals collected with surface electrodes
| Muscle | Subset for α = .05 | ||
|---|---|---|---|
| 1 | 2 | 3 | |
| Upper trapezius | 157.7 | ||
| Middle trapezius | 189.6 | 189.6 | |
| Lower trapezius | 198.0 | 198.0 | |
| Posterior deltoid | 206.7 | 206.7 | 206.7 |
| Serratus anterior | 229.6 | 229.6 | 229.6 |
| Biceps brachii | 229.7 | 229.7 | 229.7 |
| Anterior deltoid | 232.7 | 232.7 | 232.7 |
| Pectoralis major | 240.2 | 240.2 | 240.2 |
| Middle deltoid | 256.9 | 256.9 | |
| Latissimus dorsi | 285.3 | ||
Means for groups in homogeneous subsets are displayed