Related Variables

	arnrembp	Number of Arousals (NREM, Back, all oxygen desaturations)	Measurements/Polysomnography/Arousals
	arnremop	Number of Arousals (NREM, Other, all oxygen desaturations)	Measurements/Polysomnography/Arousals
	arrembp	Number of Arousals (REM, Back, all oxygen desaturations)	Measurements/Polysomnography/Arousals
	arremop	Number of Arousals (REM, Other, all oxygen desaturations)	Measurements/Polysomnography/Arousals
	slpprdp	Sleep Time	Measurements/Polysomnography/Sleep Architecture