VA	Visual acuity
ipRGCs	Intrinsically photosensitive retinal ganglion cells
SPD	Spectral power distribution
mel-EDI	Melanopic equivalent daylight (D65) illuminance
CIE	Commission International de l’Eclairage
EML	Equivalent melanopic lux
CS	Circadian stimulus
CRI	Color Rendering Index
IES	Illuminating Engineering Society
CCT	Correlated color temperature
T	Transmittance T(%)
TCSs	Test Color Samples
Rf	Fidelity Index
CESs	Color evaluation samples
Rg	Gamut Index
SI	International System of Units
AR	Antireflection coating