Table 3.

F statistics for SO and sleep spindles: effect of learning (BSL vs Day 1)

	SO density		SO peak-to-peak amplitude		Spindle density		Spindle peak-to-peak amplitude
	F	p	F	p	F	p	F	p
Cingulate cortex
Group	0.11	0.740	1.77	0.202	0.04	0.841	3.04	0.099
Time	14.05	<0.010**	9.90	<0.010**	6.06	<0.050*	0.70	0.414
Interaction	0.36	0.558	1.12	0.306	0.03	0.861	0.93	0.350
Infralimbic cortex
Group	1.17	0.294	1.24	0.280	0.14	0.717	0.08	0.784
Time	1.02	0.326	2.78	0.113	3.76	0.068	5.05	<0.050*
Interaction	2.28	0.148	0.28	0.605	0.08	0.786	0.70	0.415

Degrees of freedom, CG: F_(1,17); IL: F_(1,18). ^*p ≤ 0.05, ^**p ≤ 0.01, ANOVAs for repeated measures.