Table 4.

36°C results of stimuli delivered at 1 Hz and at 5 & 20 Hz trains for 20 seconds (% of test response). Quantified epochs in IGN and splanchnic nerve (Spl.), expressed as mean % of the test response (± SEM), where the first response in the train delivered after a 1 second test pulse (A), the response 1 s into the train (B), the last response in the train (C), and the conditioned response evoked 2 s post-train (D).

N=8	Fast SPNs (0.58-3.4 m/s)		Slow SPNs (0.11-0.44 m/s)
IGN	1Hz		1Hz
A	93.9 ± 4.6		103.2 ± 4.9
	5Hz	20Hz	5Hz	20Hz
B	92.9 ± 4.3	95.3 ± 4.0	89.4 ± 6.2‡‡‡
C	104.5 ± 5.0	127.7 ± 6.1**	92.2 ± 9.9	53.9 ± 19.7
D	106.0 ± 5.6	127.0 ± 4.3***	138.4 ± 10.5**	149.7 ± 24.8*
Spl.	1Hz		1Hz
A	95.7 ± 3.8		116.2 ± 5.5*
	5Hz	20Hz	5Hz	20Hz
B	92.5 ± 3.8	93.3 ± 3.8	118.0 ± 7.5*‡‡‡
C	101.8 ± 3.8	118.6 ± 4.4**	111.0 ± 7.3	182.1± 93.4
D	103.0 ± 4.3	116.1 ± 4.9*	151.6 ± 28.3	385.6 ± 231.3*

^*(, p<0.05;

^**, p<0.01,

^***; and p<0.001, respectively)

^‡‡‡(, p<0.001 differences between IGN and Spl. 5Hz slow SPNs at epoch B). 1 Hz values were captured from the pre-pulse and first response of the trains at 5Hz.