Table 7. Knowledge verified, challenged and uncovered by the C5.0.

Feature/Feature combination	Class	Publication	Status
Differing atrial rate and ventricular rate	0	[16]	verified
RR-Interval variation	0	[41]	verified
Ventricular rate and atrial rate below 60 BPM	2	[43]	verified
HRV Mean	2	[57]	not verified
RMSSD	0	[27]	not verified
Nonlinear combination of ventricular rate, RR-Interval variation and age	0 and 3	-	new knowledge
Nonlinear combination of ventricular rate and RR-Interval variation	0 and 1	-	new knowledge

Class 0 = Atrial fibrillation and atrial flutter, Class 1 = Tachycardia, Class 2 = Sinus bradycardia, Class 3 = Sinus irregularity and sinus rhythm.