Comparison of empirical [X/Fe]_CC yields with IMF integrated yields predicted from models of CC SNe. The empirical yields are shown with filled black circles. Yields predicted from the models of Kobayashi et al. (2006; 2020, K06 and K20) are plotted with red symbols and yields calculated from Limongi & Chieffi (2018, LC18, models F, M, and R) with blue symbols; see text for details. For each model, the reduced chi-square for the comparison with the empirical yields is given.