Definition of the structures in FCC 153 (top panel) and FCC 177 (bottom panel). The spatial bins are color coded for each one of the components. The thick disk is divided into the inner and outer regions. The spatial bins not taken into account for the study of the individual components (bad bins or bins in the transition where more than one components are important) and the coverage of the two MUSE pointings are plotted in gray. The scale bar on bottom-right of each panel indicates the correspondence with physical units.