Best-fit combination of AGB, SNcc, and/or SNIa yield models (coloured histograms) on our Centaurus final abundance pattern (black data points). AGB and SNcc contributions are yellow and pink, respectively. SNIa contributions are (light and dark) blue. Top panels (Fits A–C) are for all ratios except N/Fe and ignore the AGB contribution. Middle panels (Fits D–F) are for ratios measured with Resolve only. Bottom panels (Fits G, H) are for all ratios and include an AGB contribution. These fits are described further in the text (see also Table 6.