Fig. 8
The effect of walking velocity on the regularity of the COPml for different processing methods. (WHOLE) raw time series; (SEGM) segmented and resampled signal; (NORM) segmented, resampled and normalized signal; (ZERO) segmented, resampled and detrended signal; SampEn input parameters m = 6, r = 0.2; the error bars indicate 0.95 confidence interval. Only WHOLE and ZERO signals showed significant differences between conditions (p < 0.05)