Table 1.

Maximum value of the α-opic lux and frequency of each photoreceptor.

		Melanopsin		Rods		S cone		M cone
Color Temperature	Light Source	α-Opic Lux Value	Peak Wavelength	α-Opic Lux Value	Peak Wavelength	α-Opic Lux Value	Peak Wavelength	α-Opic Lux Value	Peak Wavelength
		(Lumens/m2/nm)	(nm)	(Lumens/m2/nm)	(nm)	(Lumens/m2/nm)	(nm)	(Lumens/m2/nm)	(nm)
2800 K	OLED	3.973	477	3.552	507	0.023	360	3.47	509
	LED	2.143	452	2.513	519	0.029	372	2.75	531
	Fluorescent	4.362	489	8.506	543	0.347	402	10.888	544
4000 K	OLED	3.854	512	4.887	517	0.015	387	5.11	520
	LED	4.11	452	3.477	516	0.03	368	3.672	525
	Fluorescent	5.719	489	9.345	543	0.348	402	11.913	543

(O)LED: (organic) light emitting diode.