ROI projection matrices and labels

ROIcentroids_Lside.csv : Projection matrices from ECoG electrodes to regions of interest. This file includes the names of each region of interest. The first numerical row is the electrode density at each region of interest. Regions are based on the AAL atlas 2 (https://www.ncbi.nlm.nih.gov/pubmed/26241684).elecs2ROI.csv : MNI coordinates (x,y,z) of regions of interest.