The corner plot of the CIGALE output properties for J-PAS (cyan) and SDSS (orange). In this analysis, both starburst and nebular components were excluded in order to isolate the underlying stellar population and reduce possible contamination in the derived parameters. The Chabrier (2003) IMF was adopted, and the complete set of modified grid parameters used in this run is provided in Appendix D. The dataset used to produce this figure is publicly available on Zenodo; further details are provided in Appendix E.9.