Clinical data of PD patients with bilateral implantation of DBS participating in the experiment.

For each patient sex, age, years since diagnosis, years since the implantation of the second DBS electrode, Hoehn & Yahr scores (indicating the relative level of disability due to PD disease) in the “ON” phase, L-dopa equivalents/kg, side of onset of symptoms and the Unified Parkinson’s Disease Rating Scale part 3 (UPDRS3, indicating the patient’s motor symptoms) in each DBS condition and without medications, rated by a neurologist (NM) before starting the task, are given.