Table 1.

Characteristics of subjects.

ID	Age (years)	Crossing time (sec)		Visual acuity (logMAR)	Contrast sensitivity (log CS)	Average visual field (degrees radius)
		Entry	Exit	OU	OU	Monocular extent from fixation
Central vision loss
AMD1	88	12.7	7.3	1.16	0.95	72.8
AMD2	89	14.4	10.2	1.14	0.15	71.5
AMD3	81	11.3	7.8	0.32	0.75	68.9
AMD4	77	11.3	7.8	1.22	0.05	59.8
AMD5	87	11.3	7.8	0.06	1.20	68.9
AMD6	74	10.9	8.3	0.72	1.20	61.9
AMD7	85	10.9	7.1	0.72	1.00	52.8
AMD8	62	10.3	6.2	0.72	1.40	79.5
AMD9	83	10.1	7.2	1.08	1.05	62.7
AMD10	75	8.6	6.6	0.84	0.85	61.6
Peripheral vision loss
GL1	48	8.5	5.4	1.40	0.75	16.8
GL2	40	8.7	6.5	−0.10	1.15	46.9
GL3	28	8.8	6.1	0.82	0.85	47.3
GL4	89	14.3	10.3	0.64	0.70	61.8
GL5	59	9.5	6.8	1.52	0.70	37.1
GL6	84	13.0	9.6	0.28	0.65	52.8
GL7	56	8.3	6.2	0.24	0.70	55.9
GL8	45	8.9	6.7	0.08	1.05	31.2
GL9	74	10.3	8.3	0.10	0.65	38.2
RP1	44	9.2	5.9	0.18	1.35	9.2
RP2	57	7.9	5.3	−0.06	1.50	12.7
RP3	47	8.1	5.2	0.68	0.85	10.5
RP4	42	8.0	6.2	0.38	0.95	67.0
RP5	56	10.2	7.3	0.12	1.55	6.5
RP6	55	9.5	7.0	0.36	0.50	5.0
RP7	71	7.0	4.8	0.14	1.35	13.9
RP8	56	7.6	4.8	0.12	1.40	10.2
Fully Sighted
FS1	83	9.1	6.2	0	1.35	67.8
FS2	54	7.4	5.0	−0.08	1.45	77.3
FS3	66	7.8	5.0	−0.08	1.45	59.9
FS4	77	8.9	5.7	−0.16	1.40	61.9
FS5	86	10.9	7.0	0.24	1.35	71.5
FS6	69	8.5	5.6	0	1.50	76.7
FS7	48	4.2	3.8	−0.20	1.90	77.6
FS8	55	7.7	5.5	−0.18	1.90	74.2
FS9	76	9.4	5.8	−0.16	1.65	76.8
FS10	77	7.9	6.1	−0.02	1.45	71.7
FS11	75	8.8	5.9	−0.14	1.65	75.1
FS12	77	8.5	6.4	0	1.50	64.6
FS13	53	7.7	5.1	−0.20	1.65	74.6
FS14	56	8.6	5.3	−0.16	1.60	75.5

AMD=adult macular degeneration, GL=glaucoma, RP=retinitis pigmentosa, FS=fully sighted