Am thinking about purchasing a cpap pillow for mom advertised in JC Penney catalogue. Anyone ever used one?

Earlygirls

I've printed off the results of my mom's cpap, but do not know what the dark, medium and no color results mean (on the usage chart) I have no print out, either of explainations. Any help would be great. My mother does not want to wear her mask, we are trying to find out how long she is actually wear...