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. Author manuscript; available in PMC: 2010 Jul 22.
Published in final edited form as: Hum Mov Sci. 2009 Jan 21;28(2):226–235. doi: 10.1016/j.humov.2008.10.008

Fig. 4.

Fig. 4

A scatter plot of the first hip and second knee principal component scores for 23 participants with unloaded and loaded walking. The unloaded walking is coded as “○” and the loaded walking is coded as “×”.