Radial variation of Photometric versus Spectroscopic metallicities in RGB Stars of the Clouds. The top and middle rows display the peak differences between the photometric (Phot; blue) and spectroscopic (Spec; pink) RGB samples, calculated for various radial ranges from the centre of the LMC. The third row presents similar data for the RGB stars in the SMC. Both peaks are fitted, and the peak values are shown in the last row: on the left for the LMC and on the right for the SMC, which illustrates the radial variation of the shifts from the respective centres.