Table 2.

Electrophysiological properties of PL neurons

	NAIVE (n = 27)	COND (n = 48)	EXT (n = 54)
Vm (mV)	−55 ± 0.98	−57 ± 0.77	−58 ± 0.67
Rin (MΩ)	295 ± 26	252 ± 15	243 ± 18
Rheobase (pA)	102 ± 8.5	114 ± 10.5	126 ± 7.8
mAHP (mV)	−4.2 ± 0.23	−3.8 ± 0.29	−4.3 ± 0.23
sAHP (mV)	−1.9 ± 0.23	−2.0 ± 0.24	−1.8 ± 0.19
Voltage sag (mV)	0.94 ± 0.06	0.78 ± 0.06	0.89 ± 0.07
Peak amplitude (mV)a	36 ± 1.4	36 ± 1.3	35 ± 1.9
Half width (ms)a	1.2 ± 0.04	1.1 ± 0.03	1.1 ± 0.03
Threshold (mV)a	−39 ± 0.81	−37 ± 0.66	−36 ± 0.59

^aFirst spike from the trace that showed the maximum number of evoked spikes.