I scored a 12 on an uncalibrated laptop display (late 2010 MacBook Air) so I don't think that's too poor for my age range (29). Still, I would have liked to see some median scores.
Also, by the end of the process I felt like I was going to be sick, not sure if it was the brightness (my eyes are extremely sensitive to light and I normally keep the brightness at 1 bar but I had it at full brightness for this).
My results: http://screencast.com/t/s5ohpINp
Also, by the end of the process I felt like I was going to be sick, not sure if it was the brightness (my eyes are extremely sensitive to light and I normally keep the brightness at 1 bar but I had it at full brightness for this).