Table 1.

Confusion matrices of leave-one-out cross validation (LOOCV) in differentiating the 59 RR interval series into CHF, healthy, and AF groups using (a) ${\alpha }_{AE}$ and (b) ${\alpha }_{sp}$.

	(a) Actual	CHF	Healthy	AF		(b) Actual	CHF	Healthy	AF
Predicted					Predicted
CHF		14	1	0	CHF		8	2	0
Healthy		11	17	2	Healthy		6	14	4
AF		0	0	24	AF		1	2	22