I also got O. Surprising considering I feel my eyes are not what they used to be. I no longer see a true white, everything has a yellowish tinge. Floaters obscure a perfect sky. And the beginnings of glaucoma are turning my world into a haze.
I got a 17, but I think it's because I couldn't take it anymore. In all seriousness, does this hurt anyone's eyes? It's like the bars were burning into my retina and there was a shadowed bar through each set. I couldn't see the colors through the bar. I don't think it took me all that long to rearrange them, couple minutes at most.
4, and at the end all of the boxes looked like they were changing colors. All of my errors were in the same area, so that's good or bad. My rods and cones are messed up.
I scored a 50. I have some known color deficits so I am not surprised.
By the time you get half way through the test the colors are all starting to get fuzzy. I concur with Tony....my rods and cones are all messed up now.