Absence of ACES before the FLOP

In Brunson's Super System, Mike Caro gives a ton of statistic. One of these is Absence of Aces before the Flop.
Colume One is "The pobability that no player has an Ace, (including yourself). Colume Three is "If you have no Ace the probability that no other player has an Aces". These two columes seem to be saying the same thing. What am I missing?