[X/Fe]_nucl plotted against the depletion factor. Here, we excluded the α-elements and Mn from the depletion pattern fitting to reduce potential nucleosynthesis bias. The assumed nucleosynthetic under- and over-abundance in units of the depletion factor [Zn/Fe]_fit from Fig. 7 of De Cia et al. (2016) is shown in the solid purple line. We also include nucleosynthesis over-abundances for local dwarf galaxies, Fornax, and Sgr from de Boer et al. (2014). Here we only include points for which the absolute value of the error on [X/Fe]_nucl is less than 0.5.