deletions | additions       diff --git a/smFRET data analysis.tex b/smFRET data analysis.tex  index 6ff5418..9dff74d 100644  --- a/smFRET data analysis.tex  +++ b/smFRET data analysis.tex 
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In the previous example, we set the timestamp unit (`clk_p`) to 10 ns and we specify that the data is not from an ALEX measurements. Creating Data objects for ALEX and nsALEX measurements follows the same lines. We point the interested readers to the loader module for the details.  On MS Windows, it is good practice to use \href{RAW strings}{https://docs.python.org/2/tutorial/introduction.html#strings} \href{https://docs.python.org/2/tutorial/introduction.html#strings}{RAW strings}  for file names (for example: \verb|r'C:\Data\smFRET\example.hdf5'|, note the prepending \textit{r}) in order to avoid substitutions of special escape sequences like '\t' (that would be replaced with TAB in a normal string). \subsection{Background estimation}  \begin{itemize}