Research Article
Multifractal-Multiscale Analysis of Cardiovascular Signals: A DFA-Based Characterization of Blood Pressure and Heart-Rate Complexity by Gender
Figure 4
Multifractal and multiscale coefficients, . Mean ± standard error of the mean over the group () as function of τ for five q values between −4 and +4. For clarity, the horizontal axis is plotted in a log scale.