Table 3.

Data for power law fit for flow rate vs. pressure loss of the most constricted geometry, T15.

	Flow rate (L min−1)	23.5	30	40	50
A	T15: Pressure loss inlet to outlet $P_{\text{inlet}}-P_{\text{outlet}}$ (Pa)	276.8	446.5	774.5	1223.9
B	T15: Pressure loss first ring to outlet $P_{\text{plane SGI}}-P_{\text{outlet}}$ (Pa)	206.8	331.9	582.3	911.3
C	T15-S: Pressure loss first ring to outlet $P_{\text{plane SGI}}-P_{\text{outlet}}$ (Pa)	223.6	357.6	616.3	950.9

Row A: whole airway losses; B: losses for whole airway measured from first ring; C: losses for truncated airway geometry (same extent as B)