Table 1.

Summary of long-range macrocircuit and CL → PtA circuit mapping

Circuit	% unresponsive	% subthreshold	% firing	% AP/light pulses	n
ACC → CL → V1/V2	0	0	100	88.6a	9
ACC → CL → PtA	11.1	22.2	66.7	53.3a	9
CL → PtA (II/III)	54.5	0	45.5	17.2b	11
CL → PtA (IV)	50	0	50	6.2b	10
CL → PtA (V)	50	50	0	N/A	10
CL → PtA (VI)	50	0	50	13.9b	14

For each circuit investigated the percentage of unresponsive neurons (% unresponsive), percentage of neurons exhibiting subthreshold responses (% subthreshold), percentage of neurons that fired an action potential (AP; % firing), the percentage of light pulses that elicited an AP for firing neurons (% AP/light pulses), and the number of cells recorded (n) is given. For CL → PtA circuits, the layer of PtA is noted in parentheses

^a20 Hz for 2 s

^b20 Hz for 1 s