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. 2007 Feb 9;2:187–196.

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Copyright © 2006 The authors.

This article is published under the Creative Commons Attribution By licence. For further information go to: http://creativecommons.org/licenses/by/3.0.

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Plots of the spectral density distribution of entropy, Factor score means and variances profiles produced by the Fourier transformation. (a) Spectral density plot of entropy profile. (b) Spectral density plot of Factor I means profile. (c) Spectral density plot of Factor I variances profile. (d) Spectral density plot of Factor II means profile. (e) Spectral density plot of Factor II variances profile. (f) Spectral density plot of Factor III means profile. (g) Spectral density plot of Factor III variances profile. (h) Spectral density plot of Factor IV means profile. (i) Spectral density plot of Factor IV variances profile. (j) Spectral density plot of Factor V means profile. (k) Spectral density plot of Factor V variances profile.