Run 9811
       Thu Jun  8 15:18:33 2000

       Momentum   20 GeV, particle type:  1 Xcal= 241.0 Ycal=  88.0
       10000 Events written to file data/run_9811.dat 

       Pattern unit statistics:
       15/15 pi/e*C Trig       9514    16/15 VM 12 c low          6
       15/14 pi/e   Trig         59    16/14 VM 11 left           0
       15/13 S random Tr        442    16/13 VM 10                0
       15/12 mu     Trig          3    16/12 VM 9                 2
       15/11 MWPC   Trig          0    16/11 VM 8                10
       15/10 VM hole low         38    16/10 VM 7                23
       15/9  pi/e/mu           9549    16/9  VM 6 cent up         0
       15/8                       0    16/8  VM 5                16
       15/7  C1 8 major.          1    16/7  VM 4                 1
       15/6  C1 7 major.       4896    16/6  VM 3                 4
       15/5  C1 6 major.       9517    16/5  VM 2                 5
       15/4  Early Pile up       14    16/4  VM 1  right          1
       15/3  H Random Trig        4    16/3  M1 10 left           0
       15/2  F pretrigger      9547    16/2  M1 9                 0
       15/1  VM hole up          41    16/1  M1 8                 0
       15/0  all events       10000    16/0  M1 7                 6

       17/15 M1 6                 4    18/15                      0
       17/14 M1 5                 0    18/14                      0
       17/13 M1 4                 0    18/13                      0
       17/12 M1 3                 0    18/12                      0
       17/11 M1 2                 0    18/11                      0
       17/10 M1 1 right           0    18/10                      0
       17/9  M2 10 left           0    18/9                       0
       17/8  M2 9                 0    18/8                       0
       17/7  M2 8                 1    18/7                       0
       17/6  M2 7                 2    18/6                       0
       17/5  M2 6                 7    18/5                       0
       17/4  M2 5                 3    18/4                       0
       17/3  M2 4                 4    18/3                       0
       17/2  M2 3                 3    18/2                       0
       17/1  M2 2                 0    18/1                       0
       17/0  M2 1                 0    18/0  Late pile up       673
 *************************************************
 Number of signal Hits on any MWPC      30865
 Events used to calculate efficiencies  9554
 Effciciency of MWPC  2 in X is  58.3 % in Y is  62.5 %
 Effciciency of MWPC  3 in X is  61.9 % in Y is  56.2 %
 Effciciency of MWPC  4 in X is  55.0 % in Y is  59.7 %
 Effciciency of MWPC  5 in X is  61.6 % in Y is  62.0 %
 *************************************************
 *************************************************
  number of physics triggers    =  9294
  estimated number of electrons =  2058
  estimated number of pions     =  7236
  NOTE: these numbers only include physics triggers
  chosen by the shift crew (ie. e pi or mu triggers 
  could be requested) 
 *************************************************