We estimated individual-level mean connectivity values of all possible connectivity paths between the 68 ROIs and the results for all 20 subjects, obtained with both deconvolved and non-deconvolved data, are shown in Fig. 7. The differences in connectivity due to deconvolution are plotted at the bottom part of Fig. 7, showing the magnitude of change caused by HRF variability in each subject. The group average non-deconvolved FC value was 0.033 higher than deconvolved FC value. A paired t test between non-deconvolved FC and deconvolved FC returned a high statistical significance for all paths (p = 0.0012).