User name A. Camsonne
Log entry time 19:40:51 on November 7,2004
Entry number 136080
keyword=Pions in run 4458 - Run 4460 pions prescale by a factor 10
Pions over electrons ratio given by the logic module gives 45% of pions in the triggers.
Next run 4660 with a factor 10 prescale on pions.
Event type 5 are electrons ( Cerenkov ) and event type 9 are pions ( non Cerenkov )