Table 3.

PPV of IrREG for Transition from Sleep to Wake

	Visual		ANN
	mean	range	mean	range
For wake	0.89	0.33–1.0	0.66	0.25–1.0
For wake+arousal	0.98	0.67–1.0	0.86	0.42–1.0

Note: ANN = artificial neural network