Table 1.

Number of ″early″ and ″late″ FSi that exhibit the distinct responses evoked by the stimulation of the DRN during SWS-like and waking-like states

	Early	Late	All
SWS-like states
Inhibition (count)	12	6	19
Excitation (count)	1	2	3
Mixed (count)	1	1	2
No effect (count)	4	1	7
Total (count)	18	10	31
Spikes/s during UP states	5.2 ± 5	4.9 ± 4	5.2 ± 5
Waking-like states
Inhibition (count)	5	2	8
Excitation (count)	2	1	4
Mixed (count)	1	0	1
No effect (count)	0	0	0
Total (count)	8	3	13
Spikes/s	1.9 ± 3	16 ± 16***	5.6 ± 10
All (count)	26	13	44

″All″ column includes units that could not be classified in either pattern. Data are mean ± SD.

***p = 0.0004.