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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2014 Nov 7;62(5):1242–1252. doi: 10.1109/TBME.2014.2368514

Fig. 4.

Fig. 4

(a) A comparison of coefficient of variation (CoV) of the motor unit firing rates from the paretic and contralateral muscles. Paretic (mean ± standard error): 0.21 ± 0.012; Contralateral: 0.17 ± 0.014. (b) A comparison of CoV of contraction forces from the paretic and contralateral muscles. Paretic: 0.092 ± 0.008; Contralateral: 0.055 ± 0.004. The asterisk (*) represents statistical significance (p < 0.05).