run number is 0519. ---------- comments ---------- 10100 gev electron energy scan ------------------------------ Beam run. Start date is 990919,and time is 183425. Trigger selection is off. Suppressing mode is on. Trigger mask system is off. defined number of particle events are 1000 End date is 990919,and time is 184738. Number of all events are 2246. overall rate is 2.832282 Hz. Number of trigger 0 event are 971.rate is 1.224464 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 29.rate is 0.036570 Hz. Number of trigger 4 event are 156.rate is 0.196721 Hz. Number of trigger 5 event are 73.rate is 0.092055 Hz. Number of trigger 6 event are 53.rate is 0.066835 Hz. Number of trigger 7 event are 842.rate is 1.061791 Hz. Number of trigger 8 event are 122.rate is 0.153846 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 1027 T4T5TM 31 Mu Matrix 179