\begin{table}%t3
           %\centering
\par
\caption{Sensitivity of the calculated abundances to the changes in the 
           atmospheric parameters.\label{tab3}} 
       { 
\par
           \begin{tabular}{llccccccc} 
           \hline\hline\\[-3.5mm]
  HD 10132 &Adopted & parameters &\multicolumn{2}{c}{$T_{\rm eff} $ = 5000~K}~~~~~& log $g= 2.5$& $\xi=1.0~\rm km~s^{-1}$& &\\ 
           \noalign{\smallskip}
           \hline 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
           \multicolumn{1}{l}{Wavelength}& 
           \multicolumn{1}{l}{Species}& 
           \multicolumn{1}{c}{EP}& 
           \multicolumn{1}{l}{$W_\lambda$mA} & 
           \multicolumn{1}{c}{log $\epsilon$}& 
           \multicolumn{1}{c}{$\Delta T_{_{\rm eff}}+250~\rm K $}& 
           \multicolumn{1}{c}{$\Delta \log g +0.5$}& 
           \multicolumn{1}{c}{$\Delta  \xi +0.5$} & 
           \multicolumn{1}{c}{$\Delta  W_\lambda  +8\%$}\\ 
           \noalign{\smallskip} 
           \hline 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
    5867.57 & CaI & 2.93& 43.2 & 6.55 & +0.20 & $-0.20$ & $-0.06$ &+0.08 \\   
    6169.04 & CaI & 2.52& 116.5 & 6.48 & +0.27& $-0.27$& $-0.19$&+0.13 \\ 
    5441.32& FeI& 4.31&  52.0& 7.47& +0.22& $-0.19$& $-0.12$& +0.10 \\ 
    6054.07& FeI& 4.37&  24.0& 7.58& +0.19& $-0.18$& $-0.04$& +0.05 \\   
    4631.48& FeI& 4.37&  35.3& 7.64& +0.19& $-0.19$& $-0.07$& +0.06 \\ 
    5294.56& FeI& 3.64&  32.2& 7.56& +0.23& $-0.23$& $-0.06$ & +0.06 \\ 
    5320.03& FeI& 3.64&  42.0&  7.46& +0.24& $-0.23$& $-0.09$ & +0.07 \\ 
    6411.66& FeI& 3.65& 152.0&  7.46& +0.30& $-0.28$& $-0.17$& +0.10 \\ 
   6084.12& FeII& 3.20&  42.3& 7.41& $-0.08$& +0.14& $-0.11$& +0.07 \\ 
   6149.25& FeII& 3.89&  52.6&  7.38& $-0.11$& +0.18& $-0.16$& +0.10 \\ 
    6204.64&  NiI& 4.09&  39.6&  6.17& +0.19& $-0.14$& $-0.08$& +0.07 \\   
    6175.42&  NiI& 4.09&  66.0&  6.18& +0.22& $-0.16$& $-0.19$& +0.12 \\ 
           \noalign{\smallskip} 
           \hline 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
  HD 27381 &Adopted & parameters &\multicolumn{2}{c}{$T_{\rm eff}$ = 7500~K}~& log $g= 1.0$& $\xi=4.0~\rm km~s^{-1}$& &\\ 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
           \hline 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
           \multicolumn{1}{l}{Wavelength}& 
           \multicolumn{1}{l}{Species}& 
           \multicolumn{1}{c}{EP}& 
           \multicolumn{1}{l}{$W_\lambda$mA} & 
           \multicolumn{1}{c}{log $\epsilon$}& 
           \multicolumn{1}{c}{$\Delta T_{_{\rm eff}}+250~\rm K $}& 
           \multicolumn{1}{c}{$\Delta \log g +0.5$}& 
           \multicolumn{1}{c}{$\Delta  \xi +0.5$} & 
           \multicolumn{1}{c}{$\Delta  W_\lambda  +8\%$}\\ 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
           \hline 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
  6122.23 & CaI & 1.89& 40.2 & 5.81 & +0.44 & $-0.20$ & $-0.01$ &+0.04 \\   
  6162.18 & CaI & 1.90& 56.2 & 5.78 & +0.45 & $-0.21$ & $-0.02$ &+0.04 \\   
  6462.57 & CaI & 2.52& 44.2 & 5.78 & +0.43 & $-0.21$ & $-0.02$ &+0.05 \\   
  5328.04 & FeI & 0.93& 140.2 & 6.88 & +0.40 & $-0.14$ & $-0.09$ &+0.12 \\   
  5569.62 & FeI & 3.42&  34.0 & 6.80 & +0.30 & $-0.15$ & $-0.01$ &+0.04 \\   
  5572.84 & FeI & 3.40&  55.0 & 6.84 & +0.34 & $-0.15$ & $-0.01$ &+0.05 \\   
  5162.27 & FeI & 4.18&  44.0 & 6.96 & +0.32 & $-0.15$ & $-0.01$ &+0.05 \\   
  5415.27 & FeI & 4.39&  63.0 & 6.91 & +0.32 & $-0.15$ & $-0.02$ &+0.05 \\   
  4620.51 & FeII & 2.83& 127.0 & 6.82 & +0.16 & +0.08 & $-0.08$ &+0.09 \\   
  4632.68 & FeII & 2.89&  94.0 & 6.89 & +0.17 & +0.07 & $-0.04$ &+0.06 \\   
  6419.25 & FeII & 3.89& 105.0 & 6.89 & +0.15 & +0.08 & $-0.04$ &+0.10 \\   
   \noalign{\smallskip} 
           \noalign{\smallskip} 
           \hline 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
   HD 137569 &Adopted & parameters &\multicolumn{2}{c}{$T_{\rm eff}$ = 12~000~K}~& log $g= 2.5$& $\xi=7.0~\rm km~s^{-1}$& &\\ 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
           \hline 
           \noalign{\smallskip} 
           \noalign{\smallskip} 
           \multicolumn{1}{l}{Wavelength}& 
           \multicolumn{1}{l}{Species}& 
           \multicolumn{1}{c}{EP}& 
           \multicolumn{1}{l}{$W_\lambda$mA} & 
           \multicolumn{1}{c}{$\log$ $\epsilon$}& 
           \multicolumn{1}{c}{$\Delta T_{_{\rm eff}}-500~\rm K $}& 
           \multicolumn{1}{c}{$\Delta \log g +0.5$}& 
           \multicolumn{1}{c}{$\Delta  \xi +1.0$} & 
           \multicolumn{1}{c}{$\Delta  W_\lambda  +16\%$}\\ 
           \noalign{\smallskip} 
           \hline 
           \noalign{\smallskip} 
  7423.64 & N I &10.33& 33.8 & 6.55 & +0.15 & +0.33 & $-0.01$ &+0.09 \\   
 7442.29 & N I &10.33& 50.0 & 6.49 & +0.16 & +0.33 & $-0.02$ &+0.11 \\   
  7468.31 & N I &10.33& 66.4 & 6.53 & +0.16 & +0.33 & $-0.02$ &+0.12 \\   
  5330.74 & O I &10.74& 36.0 & 6.92 & +0.14 & +0.32 & $-0.02$ &+0.10 \\   
  6155.99 & O I &10.74& 39.0 & 6.89 & +0.16 & +0.33 & $-0.02$ &+0.10 \\   
  6156.78 & O I &10.74& 62.0 & 7.00 & +0.15 & +0.32 & $-0.03$ &+0.11 \\   
  5014.03 & SII &14.07& 28.6 & 6.98 & +0.11 & +0.25 & $-0.01$ &+0.09 \\   
  5432.80 & SII &13.62& 23.0 & 6.51 & +0.13 & +0.26 & $-0.03$ &+0.08 \\   
  5606.11 & SII &13.73& 20.0 & 6.68 & +0.13 & +0.28 & $-0.03$ &+0.10 \\   
  6578.05 & CII &14.45& 36.0 & 4.10 & +0.34 & +0.69 & $-0.04$ &+0.13 \\   
  6582.88 & CII &14.45& 19.9 & 3.92 & +0.34 & +0.70 & $-0.02$ &+0.12 \\ 
           \hline 
           \end{tabular} 
      } 
           \end{table}