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. Author manuscript; available in PMC: 2010 Sep 6.
Published in final edited form as: Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Mar 5;81(3 Pt 2):036207. doi: 10.1103/PhysRevE.81.036207

FIG. 5.

FIG. 5

(a) The CMI as a function of time lag (black) together with the surrogate ranges given by the surrogate mean ±1.96σ (gray) from 30 permutation surrogate realizations. For case (1), Fig. 4, the CMI is applied here with Δτ𝜙1,2 according to Eq. (18).