Lung Function Parameters	Mean ± SD
VC (ml) (% predicted)	736.0 ±455.9 (25.0±14,9)
PCF (l/s)	64.0 ± 69,9
SNIP (cmH2O)	33 ± 4.8
SpO2 (%)	96.2 ± 1,0
EtCO2 (mmHg)	38 ± 3.9