\begin{table}%T1 \caption{\label{tab:fos_indc}\label{tab1}IUE vs. FOS Mid-UV indices.} \small%\centering \par \begin{tabular}{lccc} \hline\hline \noalign{\smallskip} \multicolumn{1}{c}{Feature} & \multicolumn{1}{c}{N3610/IUE} & \multicolumn{1}{c}{N3610/FOS}& \multicolumn{1}{c}{M~32/FOS} \\ \multicolumn{1}{c} {} & \multicolumn{1}{c} {mag} & \multicolumn{1}{c} {mag} & \multicolumn{1}{c} {mag}\\ \hline MgWide & 0.351~$\pm$~0.017 & 0.370~$\pm$~0.007 & 0.285~$\pm$~0.002\\ FeI+II+CrI & 0.082~$\pm$~0.050 & 0.188~$\pm$~0.018 & 0.351~$\pm$~0.010\\ MgII~2800 & 0.442~$\pm$~0.047 & 0.756~$\pm$~0.018 & 0.795~$\pm$~0.014\\ MgI~2852 & 0.237~$\pm$~0.046 & 0.456~$\pm$~0.017 & 0.349~$\pm$~0.008\\ FeI~3000 & 0.106~$\pm$~0.040 & 0.208~$\pm$~0.013 & 0.199~$\pm$~0.003\\ 2828/2921 & 0.561~$\pm$~0.028 & 0.577~$\pm$~0.011 & 0.510~$\pm$~0.005\\ \hline \end{tabular} \vspace*{8mm} \end{table}