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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Neurorehabil Neural Repair. 2013 Aug 1;28(1):24–35. doi: 10.1177/1545968313497829

Figure 4.

Figure 4

Secondary torques associated with the primary torque direction task of finger flexion, with standard error bars. A significant effect of group-limb was found in the shoulder (F=25.129, p<0.001), elbow (F=16.536, p=0.011) and wrist (F=17.466, p=0.008). Significant post-hoc comparisons, where p<0.05, are shown with red bars above the graph. Also shown are muscles colored to represent percentages of maximal EMG activity where differences were found between groups. These muscles include triceps brachii long head (Kruskal-Wallis, H=20.537, p=0.002), brachioradialis (Kruskal-Wallis, H=15.433, p=0.017), and combined wrist and finger extensors (Kruskal-Wallis, H=12.035, p=0.099).