Representation of single features by single and jointly tuned neurons. a, The orientation information for neurons tuned only for orientation (Ori) is not significantly different from that for jointly tuned neurons that are orientation selective [Joint (Ori)]. b, The direction information for neurons tuned only for direction (Dir) is not significantly different from that for jointly tuned neurons that are direction selective [Joint (Ori)]. c, The disparity information for disparity tuned neurons (Disp) is not significantly different from that for jointly tuned neurons (Joint). Bar height denotes median information, and error bars represent SEs.