Is the point given by the round marker in the ‘middle’ of a forest plot HDI range the mean of the distribution ? Reason for asking is that i have a forest plot with 7 params like
alpha = pm.Normal(‘alpha’, 0,1, shape=7) , and when I plot the trace using az.forest_plot, the center point marked by the round marker is slightly off the values I get from az.summary for the same params. If I instead of plot_forest use plot_posterior, I get the correct mean values given in the posterior plot. Have I misunderstood the semantics of a forest plot ?