Table 1.

Average confusion matrix of the baseline model on our in-house database.

True label	output decision
	N3	N2	N1	REM	wake
N3	0.84	0.15	0	0	0.01
N2	0.05	0.86	0	0.05	0.04
N1	0	0.51	0	0.21	0.27
REM	0	0.11	0	0.81	0.07
wake	0.01	0.12	0	0.1	0.77