run number is 0557. ---------- comments ---------- 100GeV e. ------------------------------ Beam run. Start date is 990920,and time is 134858. Trigger selection is off. Suppressing mode is off Trigger mask system is off. defined number of particle events are 2500 End date is 990920,and time is 141844. Number of all events are 28785. overall rate is 16.117021 Hz. Number of trigger 0 event are 2383.rate is 1.334267 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 117.rate is 0.065510 Hz. Number of trigger 4 event are 544.rate is 0.304591 Hz. Number of trigger 5 event are 6256.rate is 3.502800 Hz. Number of trigger 6 event are 4615.rate is 2.583987 Hz. Number of trigger 7 event are 5788.rate is 3.240761 Hz. Number of trigger 8 event are 9082.rate is 5.085106 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 2677 T4T5TM 124 Mu Matrix 619