Summary of administered tasks, quality of motor performance and available functional maps.

Good denotes satisfactory and symmetrical performance, failed denotes inability to tap using all fingers, weaker denotes ability to tap but more slowly or with smaller movements. Superscript ‘*’ indicates that the patient did not tap but counted by finger extension; ‘#’ indicates that the patient performed the task well with the affected hemisoma but had plegic contralateral hand since birth; ‘√’ and ‘-’ respectively denote maps that were deemed satisfactory and unusable; n.a. indicates not available; task-based fMRI (tb-fMRI); aROI: seed-based analysis using anatomical ROI; fROI: seed-based analysis using functional ROI; ICA: independent-component analysis; electro-cortical stimulation (ECS) responses.