I think I got as far as ToTooT: "Two or Three out of Three", which would average all three if they were close enough, otherwise it would drop the outlier from the averaging. Close enough for the sources I've got.
I think I got as far as ToTooT: "Two or Three out of Three", which would average all three if they were close enough, otherwise it would drop the outlier from the averaging. Close enough for the sources I've got.