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Hi Francesca,

Oh, right, I see, you can have events where 
nelectron = 0  or nmuon = 0, without 
having nlepton = 0.  Sorry.  I guess 
I was thinking about it backwards.  

Thanks,

sheila


On Mon, 5 Dec 2005, Francesca Di Lodovico wrote:

> Hi Sheila, if I look at eg
> nlepton = 1 there are ~ 700k events, if I look at nelectron = 1, there are
> ~590k events, and if I look at nmuons = 1 there are ~ 110k events. So,
> the sum on nelectron = 1 and nmuon = 1 is nlepton = 1.
> nlepton = 2 is just given by nelectron =2 as there are no events with nmuon = 2.
> Concerning nelectron = 0 and nmuon = 0, they correspond to the case when
> nmuon > 0 and nelectron > 0, respectively, so anyway nlepton >0.
> Is it Ok?
> 		Francesca
> 
> 
> On Mon, 5 Dec 2005, Sheila Mclachlin wrote:
> 
> >
> > Hi vubrecoil people,
> >
> > I am having a problem making my R18b comparison plots:
> >
> > http://www.slac.stanford.edu/~penguin/VubStuff/VubRecoil/problem/problem.html
> >
> > (Normally I just bug Wolfgang when I have problems,
> > but I'm sure he's extra busy right now.  So that's
> > why I'm emailing everyone.)
> >
> > sheila
> >
> >
>