Table I.

Parameter values from the various different types of lenses

Type of mouse	a (cm)	$\frac{{\Lambda }_{DF}}{K}\left(\frac{\mu m^2/s}{mmHg}\right)$	$\frac{{\Lambda }_{MF}}{K}\left(\frac{\mu m^2/s}{mmHg}\right)$	pi(0) (mmHg)
WT	0.11 ± 0.005	0.0080	0.0056	328
Cx50(46/46)	0.10 ± 0.004	0.0135	0.0078	188
GPX(−/−)	0.10 ± 0.004	0.0040	0.0031	496
Cx46(+/−)	0.11 ± 0.003	0.0083	0.0025	632