\begin{table}%t2
\caption{Multiple-exposure averaged radial-velocities and
  uncertainties (including calibration errors) for HD~4308. 
All data are relative to the solar system barycentre.}
\label{TableRV}
%\centering
\par
\begin{tabular}{c c c}
\hline\hline
JD-2~400~000 & {\it RV} &  Uncertainty \\
$[$days$]$ &  [km~s$^{-1}$] &  [km~s$^{-1}$] \\
\hline
52~899.77052  & 95.24540  & 0.00136 \\
52~939.67749  & 95.25140  & 0.00144 \\
52~946.72659  & 95.24100  & 0.00157 \\
53~266.77155  & 95.24955  & 0.00102 \\
53~268.72143  & 95.24940  & 0.00100 \\
53~273.74140  & 95.24154  & 0.00100 \\
53~274.74846  & 95.24200  & 0.00095 \\
53~287.69258  & 95.24542  & 0.00101 \\
53~288.69001  & 95.24426  & 0.00088 \\
53~289.70387  & 95.24530  & 0.00089 \\
53~291.68596  & 95.23983  & 0.00109 \\
53~292.67405  & 95.24129  & 0.00092 \\
53~294.64135  & 95.24244  & 0.00115 \\
53~295.76250  & 95.24850  & 0.00129 \\
53~298.72754  & 95.24822  & 0.00090 \\
53~308.68463  & 95.24248  & 0.00088 \\
53~309.54646  & 95.24317  & 0.00095 \\
53~310.65747  & 95.24471  & 0.00088 \\
53~312.54143  & 95.24896  & 0.00094 \\
53~314.70856  & 95.24910  & 0.00094 \\
53~315.62201  & 95.24953  & 0.00094 \\
53~321.64168  & 95.23840  & 0.00116 \\
53~366.54310  & 95.24383  & 0.00087 \\
53~367.58691  & 95.24281  & 0.00088 \\
53~371.56598  & 95.24321  & 0.00088 \\
53~372.55973  & 95.24643  & 0.00088 \\
53~373.55895  & 95.24720  & 0.00094 \\
53~374.55931  & 95.24707  & 0.00090 \\
53~376.54410  & 95.24964  & 0.00088 \\
53~377.53686  & 95.24710  & 0.00089 \\
53~401.53108  & 95.24470  & 0.00126 \\
53~403.54910  & 95.24422  & 0.00100 \\
53~404.52408  & 95.24675  & 0.00099 \\
53~406.52597  & 95.24824  & 0.00100 \\
53~408.52500  & 95.25076  & 0.00105 \\
53~409.52594  & 95.24960  & 0.00101 \\
53~410.52003  & 95.24961  & 0.00100 \\
53~412.50936  & 95.24525  & 0.00101 \\
53~573.91705  & 95.24330  & 0.00112 \\
53~576.87555  & 95.24970  & 0.00111 \\
53~579.83685  & 95.24990  & 0.00115 \\
\hline
\end{tabular}
\end{table}