Relation of brightness to duration and luminance under light- and dark-adaptation.
D000221:Adaptation, Ocular; D000293:Adolescent; D000328:Adult; D003624:Darkness; D004582:Electronics, Medical; D006801:Humans; D008027:Light; D008297:Male; D013997:Time Factors; D014785:Vision, Ocular / Q000502:physiology*; D014794:Visual Fields