Thanx very much for the info.
Actually, I have about 8lbs of Amidol I'm trying to use. I found some Amidol film formulas and want to try it on HP5 which, I'm heavily invested in. The article gives the time/temp for the above flims. I was just trying to establish a correlation as a basis from which to start my own tests on HP5. Just trying to burn through as little film as possible so, starting point would have been helpful. OH well.