deletions | additions       diff --git a/Method.tex b/Method.tex  index 8940964..0cfa5c9 100644  --- a/Method.tex  +++ b/Method.tex 
...
\end{equation}  where $A_1$ and $A_2$ are the amplitudes and $\phi_1$ and $\phi_2$ the rotational correlation times of the two different components.  The longer rotational correlation time for each protein obtained from the fitting was plotted against the viscosity. For each protein this This  yields a straight line, from which the hydrodynamic radius $R_h$ of the rotating unit was calculated by combining the Stokes-Einstein-Debye equation (eq~\ref{eq:SED}) with the equation for the volume of a sphere: \begin{equation}  R_h=\sqrt[3]{\frac{3kT}{4\pi}\frac{\phi}{\eta}} \label{eq:R_h}  \end{equation}