Figure 5.

Mean firing rate plots for all analyzed neurons across regions. Onset of the discriminative cue and discrete cue was at time = 0. (Increases before time = 0 for the discrete cue are due to the preceding discriminative cue.) The small black bars represent the time period used for the expanded insets. The horizontal dotted line represents the mean firing rate during 12 s of baseline before onset of the discriminative cue. The two vertical dotted lines indicate the onset time of both cues at time = 0, and the offset of the discrete cue at time = 18 s. Shaded area above each line is +SEM.