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. 2014 Dec 26;9(12):e115262. doi: 10.1371/journal.pone.0115262

Figure 2. Multifractal plots derived from the MF-DFA of otolith periodic series.

Figure 2

(A) The linear regression between Inline graphic and Inline graphic. (B) The Inline graphic th moment versus the generalized exponent Inline graphic determined as the slope of (A). (C) The singularity spectra Inline graphic derived from the fluctuation contour of two M. merluccius (blue) and two M. curema (green) otoliths. (D) Schematic representation of the multifractal parameters extracted from the singularity spectrum.