Table 1:

Human-marked spindle properties for the fifteen recordings.

Subject	Channel**	Type	Scoring	fs [Hz]	Number	Mean duration [s]	Mean peak freq. [Hz]
L1	1-23, left frontal	Laminar	I	2000	144	1*	15.0580
L2	1-23, right frontal	Laminar	I	2000	48	1*	11.8063
L3	1-23, right frontal	Laminar	I	2000	137	1*	12.8836
L4	1-23, right frontal	Laminar	I	2000	50	1*	12.4320
L5	1-23, right temporal	Laminar	I	2000	72	1*	13.2750
S1	1 (RCIN3)	sEEG	II	500	57	0.84	12.5395
S1	2 (LCIN4)	sEEG	II	500	135	0.91	12.8115
S1	3 (LSF6)	sEEG	II	500	47	0.72	12.6363
S2	1 (LCIN3)	sEEG	II	500	213	1.79	12.7073
S2	2 (LSF3)	sEEG	II	500	218	1.42	13.1963
S2	3 (RCIN5)	sEEG	II	500	146	1.25	12.9723
S2	4 (LFR1)	sEEG	II	500	227	1.57	12.3713
S3	1 (OF7)	sEEG	II	500	138	0.87	12.7769
S4	1 (RPF5)	sEEG	II	512	152	1.15	12.7569
S4	2 (ROF4)	sEEG	II	512	81	0.98	13.9615
S5	1 (RAF6)	sEEG	II	512	124	0.96	13.0326
E1	1 (GR28)	ECoG	II	512	82	1.05	12.4093
E1	2 (GR53)	ECoG	II	512	13	1.36	11.7415
E1	3 (GR38)	ECoG	II	512	92	1.18	13.2799
E2	1 (AGR52)	ECoG	II	1024	47	0.71	12.1440

^*The mean duration cannot be determined from Type I scoring because only a single time point was marked across all channels (1-23). One second of data is designated as spindle data for structure selection.

^**RCIN–right cingulate, LCIN–left cingulate, LSF–left subfrontal, LFR–left frontal, OF–orbitofrontal, RPF–right posterior frontal, ROF–right orbitofrontal, RAF–right anterior frontal, GR–grid (subject E1 grid channels 28, 38, and 53 were all located over posterior frontal cortex with 28 the most inferior and 53 the most superior), AGR–anterior grid (subject E2 anterior grid channel 52 was located over middle posterior frontal cortex)