Legends of Figures
Figure 1: Boxplot for the registered PNIF values (l/min)
(Mean 92.6 l/min SD 28.1 l/min)
Figure 2: Boxplot for the registered NOSE scores
(Mean 48.4 SD 24.4)
Figure 3: Scatter plot and simple regression line of best fit together
with 95% confidence bands between PNIF values and NOSE scores
Figure 4: Scatter plot and simple regression lines of best fit together
with 95% confidence bands between PNIF and NOSE for each subgroup of
patients based on NOSE score
Figure 5: Scatter plot and simple regression lines of best fit together
with 95% confidence bands between PNIF and NOSE for each subgroup of
patients based on PNIF value