Thanks for the follow-up! Trying to remember my response to this one.. I think it was along the lines of 18.73 :p
zachamo, the user who has specified email that is very similar to your nickname has answered 18.73 on 24.11.2017 15:43:40 (GMT) :-)
So this user [you] was so close to the Thaler's experiments average which is 18.91 (but not close to the Thaler's experiment winning answer)