STACK 21: chi1
reference orbit: psi' 8-97
dP/P: off
NOTE: runs which have not either energy or luminosity information 
      are not considered in the calculation.
BPMs: saturation kept in account 
                                                      
 [run]     [mean energy]     [sigma beam]     [integ.lumin.]
                MeV              Mev              nb-1    
__________________________________________________________________ 
 1424        3511.753          0.2109           212.14
 1425        3511.749          0.2078           107.54
__________________________________________________________________
 1427        3510.549          0.2456           234.77
 1430        3510.511          0.2476            79.73
__________________________________________________________________
 1431        3509.217          0.1808           230.30
 1432        3509.217          0.1808            73.67
__________________________________________________________________

 for this STACK: 3 nominal point(s)

[Nominal     [Weighted        [Weighted         [total
 energy]    mean energy]     sigma beam]     integ.lumin.]
   MeV          MeV              Mev              nb-1    

 3511.8       3511.752         0.2099           319.68
 3510.7       3510.539         0.2461           314.50
 3509.2       3509.217         0.1808           303.97