Unfortunately, this may say as much about your computer monitor as it says about your eyes. Edit: After finishing the test, the demographic information is clea

Unfortunately, this may say as much about your computer monitor as it says about your eyes. Edit: After finishing the test, the demographic information is clearly screwed up now, since the score range for males in the 20-29 range is -160 to 444445389, which is definitely wrong on the low end (which is supposed to be zero), and probably wrong on the high end (which is probably not supposed to be more than 400 million).