Quote Originally Posted by deneeshbarosa View Post
So what do you think ppo2 limits have changed since i started diving from 2.0 bar now up to 1.4 bar or less. Ought to they return to NOAA CNS exposure tables??
It's all down to the odds. I read somewhere that with a PPO2 of 1.6, 97% of people show no side affects. Can't remember what it was for a PPO2 of 2.0 but the odds dropped to something like 80%.

I've read Oxygen and the Diver several times and have made my own conclusions as to the affects of higher PPO2's.