SED models obtained with the GalaPy software for the ten GMCs studied in this work, each of them covering a diameter of 3″ (∼50 pc; see Sect. 3.1). Points correspond to the photometric measurements obtained from the sample (Sects. 2 and 4.1), while solid lines correspond to the unattenuated stellar emission (green), molecular cloud component (MC, purple), stellar emission considering extinction (extinct, red), and diffuse dust (DD, yellow). Best-fitting modeling results from CIGALE, devoid of an AGN component, are overlaid as solid blue lines (see also Fig. A.1 for a detailed view). Detailed information about the CIGALE modeling is given in Appendix A.