Table 1.

Mean properties of AP and interspike interval in GoCs

	Mean ±s.e.m. (n = 6)
Spike peak	21.8 ± 3.6 mV
Spike threshold	−55.3 ± 1.0 mV
Spike half-width	1.22 ± 0.08 ms
t10–90	440 ± 28 μs
Mean V subthreshold	−67.9 ± 1.0 mV
AHP trough	−74.9 ± 1.5 mV
AHP rise	37 ± 6 ms

All parameters were measured during the pacemaker cycle in six morphologically identified GoCs (GoC-like axon present) firing at 2.5–3.6 Hz in current-clamp recordings (RT; holding current in the range −20 to +10 pA). In this frequency range, there was no correlation between measured AP parameters and frequency. t_10–90, 10–90% spike rise time. See Methods for details.