\begin{table}%t1
\caption{Residuals of each individual emissivity spectrum compared
to the mean flux of the 14 spectra. \label{tab1}}
%\centering
\par
\begin{tabular}{ccc} \hline\hline
Set & Steins residuals & Lutetia residuals \\
\hline
  1   & 2.40e$-$05 &  8.22e$-$07 \\
  2   & 3.71e$-$05 &  1.91e$-$06 \\
  3   & 3.30e$-$05 &  5.71e$-$07 \\
  4   & 3.80e$-$05 &  2.69e$-$07 \\
  5   & 2.71e$-$05 &  1.38e$-$06 \\
  6   & 2.62e$-$05 &  3.32e$-$06 \\
  7   & 4.51e$-$05 &  6.40e$-$07 \\
  8   & 2.61e$-$05 &  5.76e$-$06 \\
  9   & 2.54e$-$05 &  1.58e$-$06 \\
10   &  2.81e$-$05 &  8.71e$-$07 \\
11   &  4.24e$-$05 &  9.29e$-$07 \\
12   &  3.81e$-$05 &  6.76e$-$07 \\
13   &  2.74e$-$05 &  3.21e$-$06 \\
14   &  2.81e$-$05 &  8.61e$-$07   \\ \hline
\end{tabular}
\end{table}