run number is 0589. ---------- comments ---------- 50 gev pi at tower 11 ------------------------------ Beam run. Start date is 990921,and time is 010421. Trigger selection is off. Suppressing mode is off Trigger mask system is off. defined number of particle events are 10000 End date is 990921,and time is 011000. Number of all events are 14819. overall rate is 43.713864 Hz. Number of trigger 0 event are 9336.rate is 27.539823 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 664.rate is 1.958702 Hz. Number of trigger 4 event are 52.rate is 0.153392 Hz. Number of trigger 5 event are 1316.rate is 3.882006 Hz. Number of trigger 6 event are 977.rate is 2.882006 Hz. Number of trigger 7 event are 1063.rate is 3.135693 Hz. Number of trigger 8 event are 1411.rate is 4.162242 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 14997 T4T5TM 973 Mu Matrix 79