Run7863
       Momentum   20 GeV, particle type:  1 CryoX=  -10 TableY=   -6
       10001 Events written to file data/run_7863.dat

       Pattern unit statistics:
       15/15 pi/e*C Trig       8098    16/15 VM 12 c low        173
       15/14 pi/e   Trig        153    16/14 VM 11 left           0
       15/13 S random Tr        443    16/13 VM 10               19
       15/12 mu     Trig          0    16/12 VM 9                61
       15/11 MWPC   Trig       1232    16/11 VM 8               126
       15/10 VM hole low        478    16/10 VM 7               205
       15/9  pi/e/mu              0    16/9  VM 6 cent up         1
       15/8                       0    16/8  VM 5               187
       15/7  C1 8 major.       2879    16/7  VM 4                39
       15/6  C1 7 major.      10001    16/6  VM 3                78
       15/5  C1 6 major.       8329    16/5  VM 2                40
       15/4  Early Pile up       25    16/4  VM 1  right         13
       15/3  H Random Trig        1    16/3  M1 10 left           2
       15/2  F pretrigger      8380    16/2  M1 9                 9
       15/1  VM hole up         886    16/1  M1 8                11
       15/0  all events       10001    16/0  M1 7                13

       17/15 M1 6                48    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                 4    18/7                       0
       17/6  M2 7                 4    18/6                       0
       17/5  M2 6                58    18/5                       0
       17/4  M2 5                 3    18/4                       0
       17/3  M2 4                18    18/3                       0
       17/2  M2 3                 9    18/2                       0
       17/1  M2 2                 0    18/1                       0
       17/0  M2 1                 0    18/0  Late pile up      1704
 *************************************************
 Events with Signal Hits on any MWPC  6629
 Effciciency of MWPC  2 is  61.40002 %
 Effciciency of MWPC  3 is  60.81406 %
 Effciciency of MWPC  4 is  61.95458 %
 Effciciency of MWPC  5 is  68.60939 %
 *************************************************
 *************************************************
  number of physics triggers    =  6826
  estimated number of electrons =  3316
  estimated number of pions     =  3510
  NOTE: these numbers only include physics triggers
  chosen by the shift crew (ie. e pi or mu triggers 
  could be requested) 
 *************************************************