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Fig. 11


A0 (ad) and ν (eh) maps at different wavelengths. Also maps of αmin, αmax and αmax-αmin are shown (ik) for reference. A 3X3 median filter has been applied to A0 and ν maps toreduce local spurious variability. Color stretching is set to encompass values within 2σ from the average of each parameter (after sigma clipping), and slightly differs from wavelength to wavelength. We note that values of A0 in Occator’sbright spots can be largely out of scale.

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