Figure 5.

Average SS discharge patterns of all 61 P-cells for preadapted saccades in the CS-on and -off directions. All patterns are aligned on saccade onset. We loosely ordered the activity from top to bottom according to whether it exhibited a burst, first a burst and then a pause, little perisaccadic change (identified by 4 asterisks), or a pause in the CS-on direction. The arrows identify the P-cells illustrated in other figures. To make it easier to compare CS-on and -off direction activity for the same unit, alternate units are identified by gray and black lines. For the different neurons, saccades could be in response to targets of 12, 15, 20, or 25°. The red highlighted regions on the SDFs indicate the analysis intervals used for each cell and direction. The SDFs without red highlighted regions had no significant analysis interval.