[Frost] ASU CMU tagger correction comparison

[Michael Dugger]

Hi,

I have a plot of the CMU and ASU tagger corrections at
http://www.jlab.org/~dugger/g9/g9a/tmp/taggerComp_ButanolNoCsubtract.gif

* The blue points are the ASU tagger corrections
* The black line is the CMU tagger corrections

NOTE: Results shown are for Butanol target. The corrections have no Carbon 
subtraction.

The ASU results look systematically high compared to CMU for the energy 
range between 0.7 to 1.1 GeV, but otherwise the agreement is not too bad.

The agreement is especially good when considering that the CMU method uses 
a 10% confidence level cut that reduces the Carbon influence, where as the 
ASU method cuts on iteration variables. This means that the Carbon 
influence will be inherently different between the two methods.

I'll try and compare the CH2 results next.

-Michael