Table 1:

Participants’ characteristics.

ID	Age	Gender	Diagnosis	CVL	VA (logMAR)	Expert
P1	57	F	Stargardt disease	Y	1.04	Y
P2	69	M	X-linked retinoschisis	Y	1	N
P3	86	M	Age-related macular degeneration	Y	0.62	N
P4	28	F	Congenital glaucoma + 2° nystagmus	Y	0.76	Y
P5	61	M	Retinitis pigmentosa	N	0.42	N
P6	71	M	Optic nerve atrophy	N	1.04	Y
P7	69	M	Age-related macular degeneration	Y	0.26	N
P8	74	F	Age-related macular degeneration	Y	1	Y
P9	54	M	Retinopathy of prematurity	N	0.7	N
P10	82	F	Glaucoma	N	0.38	N
P11	47	M	Ocular albinism	N	0.72	N
P12	31	M	Achromatopsia	N	0.9	Y
P13	93	F	Age-related macular degeneration	Y	0.36	N
P14	42	M	Congenital nystagmus	N	0.44	Y
P15	37	F	Retinopathy of prematurity	N	0.42	N
P16	71	F	Glaucoma	Y	0.3	Y
P17	85	M	Glaucoma	N	0.5	Y
P18	68	M	Oculocutaneous albinism	N	0.6	Y
P19	55	F	Optic neuritis	N	0.4	Y
P20	95	M	Age-related macular degeneration	Y	0.8	N

CVL: Central Vision Loss. VA: Visual Acuity in better eye (measured in logMAR units). Expert: Uses some form of screen magnification on a regular basis.