Comparison between the properties derived for the stellar populations on the basis of the analysis of the stellar indices and the results of the multi-SSP fitting procedure, for the central and integrated spectra. From from left to right and top to bottom, each panel shows the comparison of the [MgFe] index, the D4000 parameter, the equivalent width of Hδ, the luminosity-weighted age, the luminosity-weighted metallicities, and the dust attenuation of the stellar component. The orange squares indicate the parameters for the early-type galaxies (E or S0 ones), while the blue circles indicate the parameters for the remaining galaxies.