deletions | additions       diff --git a/Burst-selection_2.tex b/Burst-selection_2.tex  index 29556ca..1107579 100644  --- a/Burst-selection_2.tex  +++ b/Burst-selection_2.tex 
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used to compensate for different fluorescence quantum yields for the D and A  fluorophores as well as different photon-detection efficiencies for the D and A channels.  When $\gamma$ is significantly different from 1, neglecting its effect on burst size leads to  over-representing(in terms of number of bursts)  one FRET population versus the others. When the $\gamma$ factor is known (and $\ne 1$), a more unbiased selection of different FRET  populations can be achieved passing the argument \verb|gamma| to the