On day 7 of this market, I will do 5 rounds of https://arithmetic.zetamac.com/ on default settings. My Ao5 score is obtained by dropping the lowest and highest results and taking the mean of the middle three.

For example, yesterday (day 0) I got results of 41 37 36 44 39, so my Ao5 score was (37 + 39 + 41)/3 = 39.

I will play at least 5 rounds a day and give updates in the comments. Note that only my day 7 results matter for market resolution.

I will not bet in this market.