Figure 4 | Scientific Reports

Figure 4

From: Comparison of three-dimensional body centre of mass trajectories during locomotion through zero- and one-dimensional statistics

Figure 4

Anteroposterior (x), mediolateral (y) and vertical (z) trajectories of the BCoM at 1.1 and 1.4 m/s (a) and corresponding SPM paired two-tailed t-test with an alpha level of 0.05 (b). For graphical purposes, the horizontal axis spans from 0 to 100% of the stride period, instead of spanning from 0 to 2π as required by Fourier analysis. In panel a, approximate double support (DS) and single support (SS) periods are shown to ease the understanding of the plots.

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