deletions | additions       diff --git a/res_fitting.md b/res_fitting.md  index 7745799..66bab58 100644  --- a/res_fitting.md  +++ b/res_fitting.md 
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\[  g(A, d, \tau_{d}, \tau_{r}, \mu) =   \left\{   \begin{array}{1 1} \begin{array}{l l}  n/2 & \quad \text{if $n$ is even}\\\\  -(n+1)/2 & \quad \text{if $n$ is odd}  \end{array} \right.