Fig. 3
From: A Bayesian framework to model variance of grain yield response to plant density
A Posterior distributions of expected grain yield response to seed management evaluated at the AOPD (Eq. 11); B standard deviation of yield response to seed management evaluated at the minRPD (Eq. 11) in high (circles, opaque) and low (diamond, transparent) yielding environments. Contrasts represent heavy, treated seeds against light seed, untreated control treatment (Eq. 11). Points represent the median and whiskers are the 95% credible interval; p represents the posterior probability of \(\Delta {\mu }_{j}\), \(\Delta {\sigma }_{j}\) being greater than zero. Purple refers to derived quantities related to modelling the expected value \({(\mu }_{ij})\) and yellow to derived quantities related to modelling the variance \({(\sigma }_{ij}^{2})\) of grain yield