Table 4. Sensitivity analysis.

Percent change in oxygen tension of the primary vein given a ±10% perturbation in nominal parameter value. *—The sensitivity index is less than 0.01.

Parameter		Network A	Network B	Network C
E	+10%	5.79	5.06	4.12
	−10%	−6.40	−4.92	−4.06
v	+10%	−0.12	−0.02	0.11
	−10%	−0.28	0.00	−0.08
Hct	+10%	−11.40	−11.26	−10.55
	−10%	16.10	17.46	16.33
n	+10%	−3.39	−3.59	−3.43
	−10%	3.44	4.50	4.17
P50	+10%	1.51	2.28	2.80
	−10%	−1.94	−2.54	−2.62
CO2,input	+10%	8.70	9.31	9.55
	−10%	−7.57	−7.81	−7.71
RR	+10%	−0.20	−0.30	−0.47
	−10%	0.87	0.53	0.84
$Q_V^{*}$	+10%	2.88	2.07	2.02
	−10%	−3.11	−2.09	−1.85
$P_{alv}^{*}$	+10%	−0.32	0.14	0.00*
	−10%	−0.21	0.26	0.42
PHPV	+10%	1.97	1.83	1.54
	−10%	−2.66	−2.09	−1.60
λ	+10%	0.70	0.25	0.30
	−10%	−1.28	−0.29	−0.25
DO2	+10%	−0.20	−0.01	0.03
	−10%	−0.28	−0.08	−0.04
TMax	+10%	6.28	6.33	5.26
	−10%	−6.41	−5.60	−4.83
Tmin	+10%	2.81	1.53	1.16
	−10%	−3.09	−1.52	−1.37