The file 'sharedTbTdata' contains the processed data for all subjects. There are three matrices with able-bodied subject data, denoted by AB. (n x c x b), where n is subject number, a is control signal (1=angle, 2=torque, 3=EMG), and b is trial number. There are three matrices with transhumeral amputee subject data, denoted by TH. (n x d x b), where n is subject number, d is limb used (1=residual limb, 2=amputated limb), and b is trial number. endpoint_actualAB endpoint_actualTH and contain movement endpoint data. fb_sdAB and fb_sdTH contain the standard deviation of feedback for each trial. 40 degrees is the high feedback uncertainty condition, and 0 degrees is the low feedback uncertainty condition. visperturbAB and visperturbTH contain visual perturbation data for each trial. Perturbations were either -40, 0, or 40 degrees. Raw data files (.mat) are organized by subject. The filenames that contain 'targetcopy' represent entire experiment's worth of data, whereas the filenames that contain the word 'RAW' indicate segments of experiments. The signals are named in the 'targetcopy' files according the the variables assigned in the Simulink experimental software program. MATLAB data processing files are included. They will automatically process the data in the subject folders, if the folders are in the MATLAB path. We apologize for unorganized, inefficient code, and are happy to answer any questions.