Fig. 6.

RDM correlation of unsupervised models and animacy model with higher visual area LO. Bars show the average of ten $12\times 12$ RDM correlations (120 test stimuli in total) with the LO RDM. There are two bars for each model. The first bar, ‘model (not fitted)’, shows the RDM correlation of a model with a brain ROI without fitting the model responses to brain voxels (fixed RSA). The second bar (voxel RF-fitted) shows the RDM correlations of a model that is fitted to the voxels of the reference brain ROI, using 1750 training images (mixed RSA; refer to Fig. 1, Fig. 2 to see how the fitting is done). The grey horizontal line indicates the inter-subject RDM correlation in LO. The colour-coded statistical significance matrix at the right side of the bar graph shows whether any of the two models perform significantly differently in explaining LO (FDR corrected at 0.05). The statistical analyses and conventions here are analogous to Fig. 4.