Table 4.

Functional data.

Patient	Color vision	Binocular Goldman visual field, III4 isopter	Full field ERG	Multifocal ERG
CIC00398	ODS normal at 28 saturated Farnworth Hue	20° both horizontally and vertically with a large island of perception in temporal and inferior periphery	Only residual cone responses	Relatively well preserved central responses
CIC00607	OD tritan defect; OS normal at Farnsworth 15Desaturated Hue	180° horizontally ×110° vertically	Rod-cone dysfunction with 80% of normal for scotopic 3.0cd.s/m2 ERG amplitude and 50% of normal for photopic 3.0cd.s.m2	Relatively well preserved central responses
CIC00034	ODS normal at 28 saturated Farnworth Hue	20° both horizontally and vertically with 2 bitemporal island of perception in periphery	ND	Only preservation of responses to central hexagons
CIC03777	ODS tritan defext at 28 saturated Farnworth Hue	20° both horizontally and vertically	ND	Only residual responses to central hexagons
CIC01171	ODS normal at 28 saturated Farnworth Hue	20° both horizontally and vertically	ND	Only preservation of responses to central hexagons
CIC00140	ODS tritan defext at 28 saturated Farnworth Hue	30° both horizontally and vertically with a large island of perception in temporal and inferior periphery	ND	Only residual responses to central hexagons

NP: not performed; ND: not detectable, OD: Oculus Dexter; OS: Oculus Sinister