Amount of information in abduction and adduction movements. (A) Information obtained in static contractions. (B) Box plot diagrams of the RMS values distribution for the static positions of the arm (for all subjects). (C) Information obtained in dynamic contractions. The stimulus discretization was 5°/bin, while response discretization was according to number of data N (). (D) [MEANRMS ± STDRMS] versus arm angular position.