Table 1. N₂O production, consumption, max emission, and cumulated emission in 4 CF sputum samples.

	Net production rate	Net consumption rate	Max emission	Cumulated emission
	(nmol cm−3min−1)	(nmol cm−3min−1)	(nmol cm−2 min−1)	(nmol cm−2)
Median	0.47	−0.39	5.06×10−5	1.05×10−2
Range	0.40–0.70	−0.77–−0.10	1.8×10−5–6.78×10−5	3.94×10−3–1.46×10−2