Additional file 1. Subject-related deviation scores per cortical spot for the left hemisphere. Results for stimulation of the left hemisphere. Deviation scores of subject 1–10. Number of subjects with negative deviation scores (“leftward”) and mean of their scores. Number of subjects with positive deviation scores (“rightward”) and mean of their scores. Outline per cortical spot (no. 1–52) plus mean, standard deviation (SD), minimum (MIN), and maximum (MAX)