All you have to do is put one 1 finger on top and one finger on the bottom of your schedule. Move your finger toward each other to reduce the intensity or move them apart to increase the intensity.What would be the proper way to reduce intensity, but keep the same spectrum?
Reduce each value by the same percentage?
Or to reduce each value by the same amount?
For example, take UV 118% and reduce by 18% to 100%?
Violet 116% minus 18% to make 98%
Or take 118% and multiple it by .85 to get 100.3%?
116* .85 = 98.6%
And so on for each value?