time

I'm trying to do some research into how decompression tables changed in the 1960s, and I have found some sites that refer to how diving activity evolves during this period, but not specifically any information on diving tables. I am wondering if anyone here might know how tables changed from...

hey, So I'm a little confused as to how the no fly time and desaturation time work. My no fly time is usually about 12 hours after a couple of dives but the desaturation time can be upwards of 24 hours. Can someone explain to me what the correlation between the two is and why they can be so...