Fig. 2
From: A Bayesian framework to model variance of grain yield response to plant density
Panel A shows expected grain yield (\({\mu }_{ij}\)) in response to plant density (\({s}_{ij}\), purple); panel B shows standard deviation of yield (derived from yield variance,\({\sigma }_{ij}^{2}\)) in response to plant density (yellow); panel C shows the posterior predictive distribution of grain yield (\({y}_{ij}\)) response to plant density (brown) for the jth treatment × environment combination (in this example untreated, light seeds in low yield environment cluster). Solid black lines represent the median and ribbons the 95% credible interval. Purple refers to parameters or quantities related to modelling the expected value \({(\mu }_{ij})\) and yellow to parameters or quantities related to modelling the variance \({(\sigma }_{ij}^{2})\) of grain yield