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. 2001 Oct 15;536(Pt 2):635–647. doi: 10.1111/j.1469-7793.2001.0635c.xd

Figure 2. Phases of the aiming task.

Figure 2

Traces show, from above, the raw nerve recording, the instantaneous firing rate of the unit and the tangential velocity during an aiming movement. At the bottom of the figure the horizontal bars indicate the times during the task when the cursor and the target were visible. The movement to a single target is broken into six separate phases: HHT, home hold time; RT, reaction time; MT, movement time; PHv, position hold time with visual feedback; PH-v, position hold time without visual feedback; RH, return to the home position.