Top: total Ne yield versus ZAMS mass for the ejecta arising from He-star progenitor models (black symbols; sample from Dessart et al. 2021a, originally from Ertl et al. 2020; x1p0, x1p5, and x2p0 correspond to different scalings for the adopted wind mass loss rates; see Woosley 2019 for details) and for red supergiant star models (filled red stars; sample from Dessart et al. 2021b, originally from Sukhbold et al. 2016). Bottom: same as top, but now shown versus the preSN mass for He-star models and versus the final He-core mass for the red supergiant star models. (See Section 5 for discussion.)