run number is 0537. ---------- comments ---------- 10 GeV pion e-scan ------------------------------ Beam run. Start date is 990920,and time is 051629. Trigger selection is off. Suppressing mode is on. Trigger mask system is off. defined number of particle events are 20000 End date is 990920,and time is 052346. Number of all events are 21689. overall rate is 49.631579 Hz. Number of trigger 0 event are 19928.rate is 45.601831 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 72.rate is 0.164760 Hz. Number of trigger 4 event are 31.rate is 0.070938 Hz. Number of trigger 5 event are 91.rate is 0.208238 Hz. Number of trigger 6 event are 73.rate is 0.167048 Hz. Number of trigger 7 event are 1421.rate is 3.251716 Hz. Number of trigger 8 event are 73.rate is 0.167048 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 40164 T4T5TM 146 Mu Matrix 84