\begin{table}%T5
\caption{Mean magnetic field modulus, mean longitudinal magnetic
field and mean quadratic magnetic field.}
\label{tab:hmhz}
%\centering
\par
{\begin{tabular}{rcccc}
\hline\hline
\multicolumn{1}{c}{HD}&\Hm&\Hz&$(\Hm^2+\Hz^2)^{1/2}$&\Ht\\
&(G)&(G)&(G)&(G)\\[2pt]
\hline
 47103&\llap{1}$7321\pm387$&$-2740\pm499$&\llap{1}$7~536\pm390$&\llap{1}$9~339\pm526$\\
 81009&$8394\pm34$\fo&\fmi$1934\pm80$\fo&$8614\pm37$\fo&$9825\pm438$\\
 94660&$6115\pm19$\fo&$-1915\pm56$\fo&$6408\pm25$\fo&$6246\pm247$\\
 96446&&\fo$-849\pm91$\fo&&$6094\pm630$\\
116114&$5945\pm10$\fo&$-1709\pm37$\fo&$6186\pm14$\fo&$7158\pm190$\\
116458&$4677\pm31$\fo&$-1900\pm45$\fo&$5048\pm33$\fo&$5596\pm253$\\
137949&$4672\pm23$\fo&\fmi$1562\pm99$\fo&$4926\pm38$\fo&$4956\pm413$\\[1pt]
\hline
\end{tabular}}
\end{table}