\begin{table}%t3
  \caption{\label{integral-fit}Fitted parameters for the \textit{INTEGRAL} spectrum
  in Fig.~\ref{integral}.
    }
\par
\small%\centering
                          % used for centering table
\begin{tabular}{r r c c}        % centered columns (3 columns)
\hline\hline                 % inserts double horizontal lines
Component & Parameter &  &    \\    % table heading 
\hline                        % inserts single horizontal line
{\rm Continuum} &   $\alpha$ & & $0.29\pm 0.07$ \\      % inserting body of the table
  & $E_{\rm cut}$ & (keV) & $\rm 9.06^{+0.22}_{-0.21}$ \\
  &  &  & \\
{\rm Normalization}  & $C_{\rm JEM-X}$ & & $0.90\pm 0.03$ \\
  & $C_{\rm ISGRI}$ & & 1.0 (frozen) \\
  & $C_{\rm SPI}$ & & $1.29 \rm ^{+0.08}_{-0.07}$ \\
  &  &  & \\
 &  $\chi^2_{\nu}$(d.o.f.) &  & 5.5(68) \\ 
\hline                                   %inserts single line
\end{tabular}
\end{table}