The numbers are after you take the test and fill out age and gender.
It took me a while to figure out how to take the test, and my first result was around 180 and I took it over and made 191.
Take it again and lean back away from your monitor especially if it's a plasma type rather than a tube type due to the distortion.
I suspect you will improve your score. I also learned the colors are gradual in their changes and that makes it harder to discern.
Gabby