Table 1.

Spindle detection agreement between our CWT detector, SIESTA algorithm and human scorer.

Agreement measure	CWT vs. SIESTA		CWT vs. Human	SIESTA vs. Human
	Stage 2	SWS	Stage 2	Stage 2
Sensitivity	0.77	0.64	0.72	0.62
Specificity	0.93	0.94	0.90	0.92
Precision	0.61	0.66	0.40	0.43
Kappa	0.62	0.56	0.45	0.44
Adjusted geometric mean	0.88	0.85	0.85	0.83
Matthews correlation	0.63	0.57	0.48	0.46
Spindle density correlation	0.86	0.80	0.73	0.55

Sleep spindles were scored in the C3A2 EEG channel. CWT, continuous wavelet transform; SWS, slow wave sleep.