Bayesian Estimation of Conditional Independence Graphs Improves Functional Connectivity Estimates
Fig 3
The histograms for each of the 28 different simulations.
Positive error z-scores indicate that the point estimate was less effective in recovering the ground truth than the Gaussian graphical model, while the reverse is true for negative error z-scores. The red dashed lines indicate the interval outside of which the difference in performance is significant (p < 0.01, z-test). Note the different ordinate axes.