Run: 6493 Date: 25 Apr Source: OFF Integrated dose: 1503 mGy FE thr: 30 mV Atm. pressure: 960 mB Trigger: Beam (Scintillators) Number of events: 495173 SL1L1 SL1L2 SL1L3 SL1L4 SL2L1 SL2L2 SL2L3 SL2L4 SL3L1 SL3L2 SL3L3 SL3L4 HV (V) : 3600 3600 3600 3600 3600 3600 3600 3600 3600 3600 3600 3600 Current (#muA) : 0.001 0.002 0.000 0.001 0.112 0.002 0.000 0.001 0.001 0.001 0.000 0.002 Counts : 12645 11831 12158 12181 14568 11673 11529 11437 11891 11366 11359 11339 Rates (Hz/Cell): 9120 8533 8769 8786 10507 8419 8315 8249 8576 8198 8193 8178 Bkg (Hz/Cell): 968 906 1189 899 1384 988 912 878 850 872 881 872 Efficiencies : 0.91 0.96 0.96 0.95