On Thu, 2011-03-03 at 17:20 +0100, Vellieux Frederic wrote: > The curves look all the same though Right. Actually, my suggestion was a little dumb - Rpim and Rmeas only differ by a constant factor, so they will behave the same way resolution-wise. -- "I'd jump in myself, if I weren't so good at whistling." Julian, King of Lemurs