Quote Originally Posted by TNTSunshine View Post
For these conditions, is the 1 to 2 degrees difference statistically significant? If so, with what confidence interval?

And you still wouldn't want this stuff in a mix Al/Cu loop. You'd still get corrosion, unless you had an all Al loop, but then that wouldn't be mixed.
I did not have a standard deviation or confidence interval on this set of test runs, I only ran each test once. For the upcoming quad tests I will be able to provide metrics for both of those.