run number is 0619. ---------- comments ---------- Test for Preshower. ------------------------------ Beam run. Start date is 990924,and time is 041110. Trigger selection is off. Suppressing mode is on. Trigger mask system is off. defined number of particle events are 5000 End date is 990924,and time is 041215. Number of all events are 5148. overall rate is 79.200000 Hz. Number of trigger 0 event are 4890.rate is 75.230769 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 110.rate is 1.692308 Hz. Number of trigger 4 event are 145.rate is 2.230769 Hz. Number of trigger 5 event are 1.rate is 0.015385 Hz. Number of trigger 6 event are 1.rate is 0.015385 Hz. Number of trigger 7 event are 1.rate is 0.015385 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 38875 T4T5TM 3445 Mu Matrix 2981