Table 1.

Color and Luminance of W4D Stimulus

		Luminance (cd/m2)
		W4DApp Dots			Flashlight Worth 4 Dot
	Hue, Saturation, Brightness	Unfiltered	With Red Filter	With Green Filter	Unfiltered	With Red Filter	With Green Filter
White	0,0,0	425	63	69	620	12	55
Green	120,100,100	325	0.2	65	170	0.03	46
Red	360,100,100	85	8.9	0.3	30	5	0.06
Black surround	0,0,0	0.8			0.7