run number is 0905. ---------- comments ---------- 50GeV pion ------------------------------ Beam run. Start date is 990927,and time is 214246. Trigger selection is off. Suppressing mode is off Trigger mask system is off. defined number of particle events are 20000 End date is 990927,and time is 214709. Number of all events are 23082. overall rate is 87.764259 Hz. Number of trigger 0 event are 18688.rate is 71.057034 Hz. Number of trigger 1 event are 0.rate is 0.000000 Hz. Number of trigger 2 event are 0.rate is 0.000000 Hz. Number of trigger 3 event are 1312.rate is 4.988593 Hz. Number of trigger 4 event are 245.rate is 0.931559 Hz. Number of trigger 5 event are 1562.rate is 5.939163 Hz. Number of trigger 6 event are 492.rate is 1.870722 Hz. Number of trigger 7 event are 783.rate is 2.977186 Hz. Number of trigger 8 event are 0.rate is 0.000000 Hz. Number of trigger 9 event are 0.rate is 0.000000 Hz. Number of trigger 10 event are 0.rate is 0.000000 Hz. Number of trigger 11 event are 0.rate is 0.000000 Hz. ******** Scaler Info. ******** T4T5 7440 T4T5TM 4845 Mu Matrix 3229