Table 6. Possible factors that might affect physiological parameters.

Plus marks indicate factors that are incorporated into CIEPO06. Open circles indicate factors that potentially exist but have not been quantified yet.

			Photopigment
	Lens	Macula	Density	Shift
Age	+		∘
Field Size		+	+
Diabetes	∘
Smoking	∘
Dietary Intake		∘
Gender		∘
Race/Ethnicity		∘
Body Fat Percentage		∘
Genetics			∘	∘
Pupil Entry			∘
Retinal Illuminance			∘