K2K Feb/2001 Official Plots

SK-expected event rate issue:

• Event summary
  Summary of event rate in 1kt in each month from Jun1999-Jun2000.
  
• SK expected event rate
  Summary of SK-expected event rate in Jun1999-Jun2000. the FGD analysis and expected number of events at Super-K.
  
• Systematic error for SK-expected
  Summary of systematic error for SK-expected event rate in Jun1999-Jun2000.
  
• Vertex distribution
  Vertex distribution of Z-X and X-Y plane.
  
• FADC efficiency curve
  FADC efficiency of selecting single peak as a function of total charge.
  

pi0/mu ratio issue:

• pi0 basic plots
  Official plots for pi0 basic distribution in Jun1999-Jun2000.
  
• pi0/FC1-Rmu ratio
  Official number for pi-/FC1-Rmu ratio in Jun1999-Jun2000.
  

FC-1ring-mu (as a denominator of pi0/? ratio) issue:

• FC-1R-mu selection plots
• FC-1R-mu basic plots
• FC-1R-mu stability plot
• FC-1R-mu efficiency of Q.E. plots

UN-OFFICIAL plots for pi0/FC+PC,pi0/all or mupi0 plots are found in work-in-progress.

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