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Figure 3 | Journal of NeuroEngineering and Rehabilitation

Figure 3

From: Muscle synergies and spinal maps are sensitive to the asymmetry induced by a unilateral stroke

Figure 3

Mean activity of EMG signals. For each muscle, the boxplots represent intra-group mean EMG activity for the healthy, unaffected and affected limbs at the four speeds. The significance of the difference between groups (blue lines for the comparison healthy-unaffected limb and red lines for the comparison healthy-affected limb) or among speeds (black lines) is indicated as follows: * p < 0.05; ** p < 0.01.

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