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. Author manuscript; available in PMC: 2015 Jul 15.
Published in final edited form as: Neuroimage. 2014 Mar 24;95:248–263. doi: 10.1016/j.neuroimage.2014.03.047

Figure 4. Hurst exponents from scale-free univariate analysis.

Figure 4

Group-averaged region-wise (bottom row) and network-average (top row) wavelet-based estimates of Hurst exponent at rest (A) and during task (B). The color scale is the same for A and B, to illustrate the decrease of Hurst exponents from rest to task.