Question for counters: when the tide turns in favor of the player, for how many hands/rounds on average does this last? I suppose if you are playing one on one with the dealer this may last longer, or does it?

Advantage player: how many hands on average will this last one on one?
Advantage player: how many rounds on average will this last with a full table?

Forgive me, but I’m not a counter, so my question may be ill asked.