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. Author manuscript; available in PMC: 2019 May 1.
Published in final edited form as: Gait Posture. 2018 Apr 12;62:510–517. doi: 10.1016/j.gaitpost.2018.04.012

Figure 4.

Figure 4

Distributions of the muscle cross-correlations (R-values) for the TBI group compared with those of the healthy controls. Pearson cross-correlations were determined from treadmill walking data, and averaged between the left and right leg. Mann–Whitney U tests identified significant intergroup differences in the correlations exhibited by the tibialis anterior, medial gastrocnemius, and rectus femoris muscles (p<0.05). Similar distribution patterns were observed during overground walking.