Cumulative CMFs using temperature map (orange histogram and red curve). The mass-driven uncertainty is represented by grey histograms, and the global uncertainty is represented by a yellow-ish box (see Pouteau et al. 2022 for details). We represent the fit resulting from Salpeter value in a dashed purple line. The green box locates the seven free-free uncertain cores and the four CO-contaminated cores. The vertical black segment shows the completeness limit (1.0 M_⊙).