Feature Prediction. We were able to predict several commonly used cortical features using our 14 normalized multivariate Gaussian features from our HVs as inputs into quadratic regression models. The top row displays the spatial distribution of the measured values of each feature; the middle row displays the predicted features from our models, averaged across HVs plotted on the cortical surface; cool-warm color scale is used to highlight the spatial consistency of the extrema for each measure.  Measured versus predicted values for each cortical patch are plotted against each other (bottom); coefficients of determination ( r2) are reported for each.