Hi Urs, it is the old version of the comparison (I was rather looking at the shapes, in particular the lo mm2 tail) I have not looked at resolutions and biases yet ciao ric ______________________________________________________ Riccardo Faccini U.C. San Diego, Universita' "La Sapienza" & I.N.F.N. Roma tel +39/06/49914338 http://www.slac.stanford.edu/~rfaccini Univ. La Sapienza. 2,Ple Aldo Moro, I-00100 Roma Dipartimento di Fisica "We need serenity to accept what we cannot change, courage to change what we can and wisdom to distinguish between the two" [R. Kiplin, allegedly] On Fri, 27 Sep 2002, Urs Langenegger wrote: > > Hoi Ric, > > is your chi2/ndof calculation based on Alessio's fixes or is it still > the original one (counting bins with zero entries into ndof)? > > Did you look at resolutions and bias for the usual variables? > > Cheers, > --U. >