\begin{table}%T2
\par
\caption{\label{table2}Hyperfine structure data for
\ion{Sc}{i} and \ion{Sc}{ii} levels used in this analysis. }
\small%\centerline
{
\begin{tabular}{lrrrl}
 \hline\hline\noalign{\smallskip}
 Level & $E$ [eV] &  $A(J)$$^*$~~  &  $B(J)$$^*$~~  &  Reference \\
 \hline 
\ion{Sc}{i} & & & &  \smallskip   \\
 \Sc{a}{2}{D}{ }{5/2}  &   0.0209 &  0.00363   & --0.00124   &  Childs (1971) \\
 \Sc{a}{4}{F}{ }{7/2}  &   1.4395 &  0.0083~~  & --0.0003~~  &  Ertmer \& Hofer (1976) \\
 \Sc{a}{4}{F}{ }{9/2}  &   1.4478 &  0.0095~~  & --0.0004~~  &  Ertmer \& Hofer (1976) \\
 \Sc{z}{4}{G}{o}{9/2}  &   3.6191 &  0.0029~~  &             &  Ertmer \& Hofer (1976) \\
 \Sc{z}{4}{G}{o}{11/2} &   3.6332 &  0.0015~~  &             &  Ertmer \& Hofer (1976) \\
\noalign{\smallskip}\hline\noalign{\smallskip}
\ion{Sc}{ii} & & & &  \smallskip   \\
 \Sc{3d^2}{3}{F}{ }{3} &   0.6054 &  0.00379   & --0.00042   &  Mansour et~al. (1989)  \\
 \Sc{3d^2}{3}{F}{ }{4} &   0.6184 &  0.00128   & --0.00055   &  Mansour et~al. (1989)  \\
 \Sc{3d^2}{1}{D}{ }{2} &   1.3570 &  0.00498   &  0.00026    &  Mansour et~al. (1989)  \\
 \Sc{3d^2}{3}{P}{ }{1} &   1.5004 & --0.00359  & --0.00041   &  Mansour et~al. (1989)  \\
 \Sc{3d^2}{3}{P}{ }{2} &   1.5070 & --0.00093  &  0.00074    &  Mansour et~al. (1989)  \\
 \Sc{3d^2}{1}{G}{ }{4} &   1.7682 &  0.00451   & --0.00212   &  Mansour et~al. (1989)  \\
 \Sc{4p}{1}{D}{o}{2}   &   3.2337 &  0.00719   &  0.00060    &  Arnesen et~al. (1982)  \\
 \Sc{4p}{3}{F}{o}{3}   &   3.4223 &  0.00685   & --0.00233   &  Young et~al. (1988)    \\
 \Sc{4p}{3}{D}{o}{2}   &   3.4742 &  0.00418   &  0.00033    &  Mansour et~al. (1989)  \\
 \Sc{4p}{3}{D}{o}{3}   &   3.4915 &  0.00332   &  0.00070    &  Mansour et~al. (1989)  \\
 \Sc{4p}{1}{F}{o}{3}   &   4.0109 &  0.00637   & --0.00274   &  Mansour et~al. (1989)  \\
 \Sc{z}{3}{P}{o}{1}    &   3.6876 &  0.00851   &  0.00033    &  Mansour et~al. (1989)  \\
 \Sc{z}{3}{P}{o}{2}    &   3.6977 &  0.00354   &  0.00067    &  Mansour et~al. (1989)  \\
 \Sc{4p}{3}{D}{o}{1}   &   3.4614 &  0.01016   &  0.00015    &  Mansour et~al. (1989)  \\
 \Sc{4p}{3}{D}{o}{2}   &   3.4742 &  0.00418   &  0.00033    &  Mansour et~al. (1989)  \\
 \Sc{4p}{3}{D}{o}{3}   &   3.4915 &  0.00332   &  0.00070    &  Mansour et~al. (1989)  \\
 \hline 
\end{tabular}}
\smallskip
$^{*}$ In units of cm$^{-1}$.
\end{table}