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Fig. 7


Regions of interest for the spectral analysis plotted over (left) the exposure-corrected image and (right) the abundance map indicating the spectroscopically estimated values of metallicity following the colour bar on the right. The regions labelled from 1 to 16 (here, only 4 and 14 are indicated for the sake of clarity) have the measured metal abundance plotted in Fig. 8. The BCG (green circle) and the two fronts (green arcs) are indicated.

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