Does the Temporal Asymmetry of Short-Term Heart Rate Variability Change during Regular Walking? A Pilot Study of Healthy Young Subjects

Figure 2

Exemplary RR interval time series (middle four panels) and the corresponding Poincaré plots (upper two and lower two panels). Left: data during seated position, right: data during walking. Data after nonstationary trend removal are shown with light-shaded background colors on lower four panels with “+Detrend” legend.