deletions | additions       diff --git a/background-estimation.tex b/background-estimation.tex  index 0fa7542..5642475 100644  --- a/background-estimation.tex  +++ b/background-estimation.tex 
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\href{http://fretbursts.readthedocs.org/en/latest/data\_class.html#fretbursts.burstlib.Data.calc\_bg}{\texttt{calc\_bg} documentation}.  After the background has been estimated, it is useful to compare the histogram of   photon waiting times with an the fitted exponential distribution as shown in figure~\ref{fig:bg_dist_all}. figure~\ref{fig:bg_dist_all}  (see section~\ref{sec:bg_intro}).  This plot is performed with: \begin{verbatim}  dplot(d, hist_bg, bp=0)