TABLE 1. Stabilized Baseline Electrophysiological Responses Were Comparable Across Conditions.

	n	Medial fEPSP (mV/ms)	Medial PS (mV)	Lateral fEPSP (mV/ms)
Strain
Long-Evans	5	5.88 ± 0.68	1.91 ± 0.37	1.44 ± 0.06
Sprague-Dawley	5	7.30 ± 0.65	2.27 ± 0.52	1.47 ± 0.01
Group difference		P = 0.17	P = 0.58	P = 0.89
Circadian (LE rats)
Dark cycle	5	5.65 ± 0.57	3.34 ± 0.61	1.65 ± 0.28
Light cycle	5	5.88 ± 0.68	1.91 ± 0.37	1.44 ± 0.06
Group difference		P = 0.8	P = 0.08	P = 0.48
Stimulation protocol (LE rats)
50T	5	5.65 ± 0.57	3.34 ± 0.61	1.65 ± 0.28
8TBS	7	5.89 ± 0.50	2.01 ± 0.21	1.72 ± 0.09
8Hyb	6	4.41 ± 0.98	2.23 ± 0.57	1.28 ± 0.09
Group difference		P = 0.35	P = 0.32	P = 0.22

Values were averaged across the last 4 days of baseline stabilization prior to HFS. Data are mean ± S.E.M. and all group differences were nonsignificant by one-way ANOVA.