Table 3.

22°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=7	Fast SPNs (0.31-2.2 m/s)		Slow SPNs (0.06-0.23 m/s)
IGN	1Hz		1Hz
A	98.9 ± 2.5		71.7 ± 4.6***
	5Hz	20Hz	5Hz	20Hz
B	94.8 ± 6.8	103.3 ± 18.6	40.2 ± 4.7***‡
C	92.2 ± 13.6	102.5 ± 3.3	29.1 ± 8.0***†	25.7 ± 10.4***
D	94.0 ± 11.1	101.4± 3.6	102.8± 13.6	56.2 ± 19.1
Spl.	1Hz		1Hz
A	101 ± 1.1		84.5 ± 5.0*
	5Hz	20Hz	5Hz	20Hz
B	99.2 ± 2.2	102.2 ± 2.2	65.7 ± 6.6**‡
C	96.1 ± 8.4	92.4 ± 9.2	65.5 ± 10.4*†	109.7 ± 65.0
D	97.5 ± 7.0	89.5 ± 11.5	108.2± 12.1	90.6 ± 23.8

^*(, p<0.05;

^**, p<0.01,

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

^{‡ and †}, p<0.05 differences between IGN and Spl. 5Hz slow SPNs at epoch B and C, respectively). 1 Hz values were captured from the pre-pulse and first response of the trains at 5Hz.