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. 2016 Mar 22;20(3):258–266. doi: 10.1590/bjpt-rbf.2014.0157

Figure 2. PCA-biplot and the average score of the groups (N=305). PC1=principal component 1; PC2=principal component 2; VEL=velocity; STT=step time; SWT=swing time; STL=step length; STANT=stance time; DSUPT=double support time; CAD=cadence; BSUP=base of support; %CV= coefficient of variation.

Figure 2