Model Trajectories as a function of task epochs.

<p>Response of L (<b>A</b>)<b>,</b> S (<b>B</b>), M_L (<b>C</b>)<b>,</b> M_S (<b>D</b>), and the downstream reading areas DRA_L (<b>E</b>) and DRA_S (<b>F</b>) to the intervals used in out categorization task. In E and F the trajectories were classified as long or short if they reached an initial threshold that depended on the angle of separation between the targets (gray scale). MT is defined as the period that it takes for the trajectory to move from the first (gray) to the second threshold (blue line). Trajectories are aligned to the beginning of the delay on the left side and to movement onset on the right side.