Table 1.

Description of thirteen low-vision participants tested in Experiment 2. Central field loss is scotoma within 5 degrees of the fovea. Peripheral field loss is scotoma anywhere outside 5 degrees from the fovea.

Participant	Age	Gender	Diagnosis	LogMAR Acuity	Log Contrast Sensitivity	Field Loss
1	25	F	Aniridia	0.78	1.65	None
2	20	M	Retinitis pigmentosa	1.34	1.35	Peripheral
3	29	F	Albinism	0.9	1.5	Peripheral
4	31	M	Retinitis pigmentosa	0.58	0.9	Peripheral
5	52	F	Retinopathy of prematurity, nystagmus	0.96	1.05	Peripheral
6	24	F	Retinopathy of prematurity	1.18	0.9	None
7	38	M	Stargardts disease	1.04	1.05	Central
8	53	F	Optic atrophy, no vision in left eye	1.52	0.3	Details not available
9	18	M	Scotoma caused by brain tumor	1.02	1.2	Details not available
10	67	M	Macular degeneration in left eye, cataracts in both	0.88	0.9	Central
11	51	M	Macular degeneration (Doynes’ Macular Dystrophy)	1.04	1.65	Central
12	66	F	Cone-rod dystrophy	0.70	1.20	Central
13	62	F	Retinitis pigmentosa	1.24	0.45	Peripheral with spread to central