deletions | additions       diff --git a/res_fitfunction.md b/res_fitfunction.md  index 8bc2898..9f25684 100644  --- a/res_fitfunction.md  +++ b/res_fitfunction.md 
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\[  f(A, d, \tau_{d}, \tau_{r}, \mu, t, \sigma) = g \ast G  \]  For notational purposes we shall represent the fit function parameters by the vector  \[\mathbf{p}= \left[  \begin{array}{c c c c c}  A&d&\tau_d&\tau_r&\mu  \end{array}  \right]  \]. The smoothing parameter \(\sigma\) will be fixed for all pixels. Therefore, for the *i*-th pixel the *k*-th event is represented by \(f(\mathbf{r}_{i,k},t)\).  The entire raw signal for the *i*-th pixel can be represented as: