Table 1: Baseline demographic data

		PACS (n = 33)		PAC (n = 23)		PACG (n = 21)
Age ± SD		49.45 ± 8.07		56.60 ± 4.74		63.09 ± 7.25
Gender (M:F)		12:21		9:14		9:12
IOP at 0400 ± SD		18.09 ± 2.30		21.82 ± 2.97		25.61 ± 2.57
IOP at 0800 ± SD		15.12 ± 1.38		18.78 ± 2.41		21.00 ± 3.06
IOP at 1200 ± SD		14.72 ± 1.82		18.08 ± 2.27		19.71 ± 3.16
IOP at 1600 ± SD		15.75 ± 1.96		17.21 ± 2.99		20.28 ± 3.30
IOP at 2000 ± SD		15.90 ± 2.56		17.86 ± 2.36		19.90 ± 3.06