Table 4.

Confusion matrix of the C5.0 Model using training and testing datasets for the classification of EEG features of the sleep stages W, N1, N2, N-3, and R.

C5.0		Prediction
		N1	N2	N3	REM	Wake	N1	N2	N3	REM	Wake
Actual	N1	5760	1529	78	705	1451	748	632	42	383	585
	N2	837	27,581	1849	842	481	493	5713	858	548	226
	N3	88	2262	14,656	66	63	38	976	3083	38	20
	REM	665	1110	103	11,046	233	400	676	55	2060	117
	Wake	622	443	37	152	14,192	391	237	25	86	3170