\begin{table}%t1 \caption{\label{frequencies}$\nu_0$ is the spin frequency of the targeted MSPs at the time of the AURIGA run, whereas $\nu_{\rm gw} {\rm [Hz]}$ is the frequency of the GW signal we searched for. } %\centerline { \begin{tabular}{ccc} \hline\hline Name & $\nu_0$ [Hz] & $\nu_{\rm gw}$ [Hz] \\ \hline PSR J0024$-$7204J & 476.0468584406(...) & 952.0937168812(...) \\ PSR J0218+4232 & 430.4610663457(...) & 860.9221326914(...) \\ PSR J1939+2134 & 641.9282611068(...) & 855.9043481424(...) \\ \hline \end{tabular}} \smallskip \par Notice that, for the third source, we are looking for the {\it r}-mode emission channel. \end{table}