\begin{table}%t1
%\centering
\par
\caption{Pulsar characteristics and analysis parameters.\label{tab:parameters}}
  \begin{tabular}{lcc}
	\hline\hline
	Pulsar			& B0950+08	& B0329+54 	\\
	\hline
	Period			& 0.2531~s	& 0.7145~s	\\
	Period derivative	& $8.6\times 10^{-17}$ & $2.04959\times10^{-15}$\\
	Dispersion measure	&  2.9702~pc~cm$^{-3}$ & 26.7765~pc~cm$^{-3}$  \\
	Centre frequency	& 382~MHz	& 328~MHz	\\
	Bandwidth		& 10~MHz	& 5~MHz	\\
	Number of pulses	& \NPulses	& \NPulse	\\
	Size of window		& 102.4~$\mu$s	& 204.8~$\mu$s	\\
	Number of windows	& 16		& 16		\\
	Time-resolution			& 50~ns	& 100~ns 	\\
	\hline
  \end{tabular}
\end{table}