Table 2.

Aqueous Humor Dynamics Parameters During the Middiurnal and Midnocturnal Periods (± SD)

	Sitting IOP, mm Hg	Aqueous Humor Flow Rate, μL/min	Outflow Facility, μL/min/mm Hg	EVP, mm Hg	Uveoscleral Outflow, μL/min
Diurnal	13.9 ± 3.0	2.5 ± 1.0	0.23 ± 0.06	7.4 ± 1.8	0.94 ± 1.26
Nocturnal	13.0 ± 1.8	1.3 ± 0.6	0.20 ± 0.06	7.4 ± 2.2	0.07 ± 0.78
P	0.07	<0.001	0.004	0.95	0.008