\begin{table}%t12
%\centering
\par
\caption{\label{res7}Results from the abundance analysis of 
HD~37744 (B1.5~V).}
\scriptsize \small \begin{tabular}{ccccc}
\hline\hline
\noalign{\smallskip}
HD~37744 & 
\multicolumn{3}{c}{\Teff~=~23~800~K, \grav~=~4.1~dex} & \micro(Si)=0.5  \\
\hline
\noalign{\smallskip}
Line & $EW$ & $\Delta$$EW$ & $\epsilon_{\rm Si}$ & $\Delta\epsilon_{\rm Si}$ \\
 & (m\AA) & (m\AA) & (dex) & (dex) \\
\hline
\noalign{\smallskip}
 SiII3856 &  20 &  4 & 7.49 & 0.22 \\
 SiII6371 &  18 &  6 & 7.57 & 0.22 \\
SiIII4552 & 147 &  3 & 7.57 & 0.05 \\
SiIII4567 & 120 &  4 & 7.49 & 0.07 \\
SiIII4574 &  88 &  4 & 7.59 & 0.09 \\
SiIII5739 &  86 &  4 & 7.45 & 0.08 \\
SiIV4116 &  23 &  4 & 7.56 & 0.26 \\
\hline
\noalign{\smallskip}
\multicolumn{3}{c}{} &  {\bf $\epsilon_{\rm Si}$~=~ 7.53} & 
 \multicolumn{1}{r}{$\Delta\epsilon_{\rm Si}$($\sigma$)~=~0.05} \\
 &  \multicolumn{2}{r}{$\Delta$\micro(Si)~=~0.5}  & $\Rightarrow$ &
 \multicolumn{1}{r}{$\Delta\epsilon_{\rm Si}$(\micro)~=~0.04} \\
\end{tabular}
\scriptsize \small \begin{tabular}{ccccc}
\hline\hline\noalign{\smallskip}
HD~37744 & 
\multicolumn{3}{c}{\Teff~=~23~800~K, \grav~=~4.1~dex} & \micro(O)=3.6 \\
\hline
\noalign{\smallskip}
  OII3945 &  45 &  5 & 8.73 & 0.13 \\
  OII3954 &  66 &  7 & 8.72 & 0.15 \\
  OII4317 &  72 &  7 & 8.60 & 0.13 \\
  OII4319 &  73 &  8 & 8.67 & 0.16 \\
  OII4366 &  67 &  6 & 8.56 & 0.13 \\
  OII4414 & 100 & 14 & 8.62 & 0.23 \\
  OII4416 &  76 &  7 & 8.59 & 0.14 \\
  OII4452 &  32 &  6 & 8.51 & 0.20 \\
  OII4641 &  99 &  5 & 8.76 & 0.09 \\
  OII4650 & 123 &  8 & 8.71 & 0.13 \\
  OII4661 &  79 &  5 & 8.81 & 0.10 \\
  OII4673 &  25 &  5 & 8.67 & 0.20 \\
  OII4676 &  71 &  6 & 8.76 & 0.13 \\
  OII4696 &  20 &  5 & 8.73 & 0.23 \\
  OII6721 &  33 &  7 & 8.74 & 0.19 \\
  OII4069 & 136 & 13 & 8.83 & 0.18 \\
  OII4078 &  36 &  6 & 8.71 & 0.21 \\
  OII4906 &  32 &  4 & 8.69 & 0.13 \\
  OII4941 &  30 &  5 & 8.62 & 0.17 \\
  OII4943 &  45 &  5 & 8.69 & 0.13 \\
  OII4956 &  14 &  3 & 8.79 & 0.17 \\
%----------------------
\hline
\noalign{\smallskip}
 \multicolumn{3}{c}{} & 
%----------------------
 {\bf $\epsilon_{\rm O}$~=~ 8.70} & 
 \multicolumn{1}{r}{$\Delta\epsilon_{\rm O}$($\sigma$)~=~0.07} \\
 &  \multicolumn{2}{r}{$\Delta$\micro(O)~=~1.4}  & $\Rightarrow$ &
 \multicolumn{1}{r}{$\Delta\epsilon_{\rm O}$(\micro)~=~0.06} \\
\end{tabular}
\vspace*{5mm}
\end{table}