I can't explain it.
After 17 minutes in simmering water, my egg was still raw. I then added an extra 4-5 minutes of boiling to it, and what you get is pictured above. It was better, and tasted good, but I think I still need to let them boil a little more. Maybe next time I'll give them about 7-8 minutes. Sometimes it's the simple things that are the hardest to do.