Table 7.

Confusion matrix of the agreement by method of Neckelmann et al. (a) and our method (b)

(a)	Automatic staging [20]
	Wake	NREM1	NREM2	TS	REM
Expert consensus
Wake	85.14	11.80	1.72	0.02	1.32
NREM1	2.74	71.51	22.90	1.10	1.76
NREM2	0.32	9.12	89.94	0.03	0.59
TS	0.00	17.66	5.49	72.55	4.30
REM	2.94	1.73	0.00	0.81	94.52
Overall agr. (%)	82.63
Kappa	0.78

(b)	Automatic staging
	Wake	NREM1	NREM2	TS	REM
Expert consensus
Wake	94.4	4.62	0.61	0.18	0.19
NREM1	3.84	91.13	2.65	1.99	0.38
NREM2	1.07	7.31	91.26	0.24	0.11
TS	3.03	14.13	0.10	78.98	3.76
REM	3.45	4.19	0.43	1.46	90.48
Overall agr. (%)	92.32
Kappa	0.88