Table 1.

Cross Tabulation of Breaths Based on their Manual and ANN Label as IrREG. (ANN Training Set)

# of sequences	Identified by ANN
	IrREG +	IrREG − (regular breathing)	Total
Identified Visually
IrREG +	5025	3312	8337
IrREG − (regular breathing)	1259	312462	313721

Note: ANN = artificial neural network