Subject: (revised) Chi2 for NIBF Vs. energy I typed in wrong numbers for Penelope NIBF Vs. Energy while I was doing calculation for the Chi2 with no scaling. Below is the corrected numbers. The chi2 fit with scaling for NIBF was correct though. JUnhua Below is the Chi2 per data point, with no scaling. si det current integration G4 PEN G4 PEN Be: 2.29164 2.33229 14.1058 10.7888 Scint: 1.37818 0.91373 22.2865 8.15811 Si: 0.359857 0.501351 7.13553 3.03369