\begin{table}%t2
\caption{Comparison sample stars presented in this paper. See text for more details.}\label{tab:comparison2}
%\centerline
{
\begin{tabular}{lcccrccccc}
\hline \hline
HD     & $T_{{\rm eff}}$ & $\log{g}_{{\rm spec}}$ & $\xi_{{\rm t}}$ & \multicolumn{1}{c}{[Fe/H]} & N(\ion{Fe}{i}, \ion{Fe}{ii}) & $\sigma$(\ion{Fe}{i}, \ion{Fe}{ii}) & Instr.$^a$ & Mass         & $\log{g}_{{\rm hipp}}$ \\
number & [K]                &  [cm~s$^{-2}$]  &  [km~s$^{-1}$]  &        &                              &                                    &            & [$M_{\odot}$] & [cm~s$^{-2}$] \\
\hline
\object{HD~2151  }  & 5837 $\pm$ 30     & 4.00 $\pm$ 0.12 & 1.36 $\pm$ 0.05 & $-$0.08 $\pm$ 0.04 & 36, 6   & 0.03, 0.05& [1]& 1.24    & 4.01\\
\object{HD~4747  }  & 5316 $\pm$ 38     & 4.48 $\pm$ 0.10 & 0.79 $\pm$ 0.06 & $-$0.21 $\pm$ 0.05 & 36, 6   & 0.04, 0.05& [1]& 0.79    & 4.54\\
\object{HD~21175 }  & 5274 $\pm$ 58     & 4.46 $\pm$ 0.15 & 0.86 $\pm$ 0.07 &  0.16 $\pm$ 0.06 & 35, 6   & 0.05, 0.08& [1]& 0.88    & 4.55\\
\object{HD~32147 }  & 4705 $\pm$ 75     & 4.12 $\pm$ 0.31 & 0.60 $\pm$ 0.17 &  0.30 $\pm$ 0.08 & 35, 4   & 0.07, 0.15& [1]& --	   & --  \\
\object{HD~52698 }  & 5177 $\pm$ 51     & 4.44 $\pm$ 0.09 & 0.98 $\pm$ 0.06 &  0.16 $\pm$ 0.06 & 37, 6   & 0.05, 0.03& [1]& 0.83    & 4.54\\
\object{HD~52919 }  & 4740 $\pm$ 49     & 4.25 $\pm$ 0.15 & 1.03 $\pm$ 0.09 & $-$0.05 $\pm$ 0.06 & 37, 6   & 0.07, 0.06& [2]& 0.76    & 4.72\\
\object{HD~53143 }  & 5462 $\pm$ 54     & 4.47 $\pm$ 0.16 & 1.08 $\pm$ 0.07 &  0.22 $\pm$ 0.06 & 39, 8   & 0.06, 0.06& [2]& 1.00    & 4.59\\
\object{HD~57095 }  & 4945 $\pm$ 54     & 4.45 $\pm$ 0.29 & 1.09 $\pm$ 0.08 & $-$0.03 $\pm$ 0.06 & 38, 9   & 0.06, 0.15& [2]& 0.62    & 4.29\\
\object{HD~61606 }  & 4958 $\pm$ 80     & 4.45 $\pm$ 0.19 & 1.01 $\pm$ 0.12 &  0.01 $\pm$ 0.08 & 38, 9   & 0.07, 0.07& [2]& 0.78    & 4.62\\
\object{HD~64606 }  & 5351 $\pm$ 68     & 4.62 $\pm$ 0.42 & 0.92 $\pm$ 0.19 & $-$0.71 $\pm$ 0.09 & 39, 10  & 0.07, 0.19& [2]& 0.69    & 4.59\\
\object{HD~65277 }  & 4843 $\pm$ 80     & 4.39 $\pm$ 0.58 & 0.99 $\pm$ 0.13 & $-$0.26 $\pm$ 0.08 & 37, 9   & 0.07, 0.31& [2]& 0.74    & 4.70\\
\object{HD~65486 }  & 4660 $\pm$ 66     & 4.55 $\pm$ 0.21 & 0.82 $\pm$ 0.16 & $-$0.33 $\pm$ 0.07 & 38, 6	& 0.08, 0.10& [2]& 0.61    & 4.61\\
\object{HD~67199 }  & 5136 $\pm$ 56     & 4.54 $\pm$ 0.13 & 0.84 $\pm$ 0.08 &  0.06 $\pm$ 0.06 & 38, 9	& 0.05, 0.05& [2]& 0.80    & 4.55\\
\object{HD~82342 }  & 4907 $\pm$ 78     & 4.46 $\pm$ 0.51 & 0.74 $\pm$ 0.15 & $-$0.40 $\pm$ 0.08 & 35, 5	& 0.07, 0.25& [2]& 0.74    & 4.75\\
\object{HD~85512 }  & 4505 $\pm$ 176    & 4.71 $\pm$ 0.96 & 0.32 $\pm$ 1.15 & $-$0.18 $\pm$ 0.19 & 41, 4	& 0.17, 0.54& [2]& 0.63    & 4.65\\
\object{HD~100623}  & 5246 $\pm$ 37     & 4.54 $\pm$ 0.23 & 1.00 $\pm$ 0.06 & $-$0.38 $\pm$ 0.05 & 39, 11  & 0.04, 0.11& [2]& 0.75    & 4.60\\
\object{HD~101581}  & 4646 $\pm$ 96     & 4.80 $\pm$ 0.39 & 0.58 $\pm$ 0.35 & $-$0.37 $\pm$ 0.09 & 37, 6	& 0.09, 0.20& [2]& 0.74    & 4.75\\
\object{HD~102365}  & 5667 $\pm$ 27     & 4.59 $\pm$ 0.14 & 1.05 $\pm$ 0.06 & $-$0.27 $\pm$ 0.04 & 39, 11  & 0.03, 0.06& [2]& 0.85    & 4.43\\
\object{HD~102438}  & 5639 $\pm$ 51     & 4.60 $\pm$ 0.16 & 1.12 $\pm$ 0.10 & $-$0.23 $\pm$ 0.06 & 39, 12  & 0.06, 0.07& [2]& 0.88    & 4.50\\
\object{HD~103932}  & 4874 $\pm$ 125    & 4.44 $\pm$ 0.69 & 1.30 $\pm$ 0.17 &  0.09 $\pm$ 0.13 & 39, 7	& 0.12, 0.37& [2]& 0.84    & 4.81\\
\object{HD~104304}  & 5562 $\pm$ 50     & 4.37 $\pm$ 0.14 & 1.10 $\pm$ 0.06 &  0.27 $\pm$ 0.06 & 39, 10  & 0.05, 0.06& [2]& 0.93    & 4.40\\
\object{HD~109200}  & 5103 $\pm$ 46     & 4.47 $\pm$ 0.23 & 0.75 $\pm$ 0.07 & $-$0.24 $\pm$ 0.05 & 37, 10  & 0.05, 0.11& [2]& 0.70    & 4.51\\
\object{HD~111261}  & 4529 $\pm$ 62     & 4.44 $\pm$ 0.64 & 0.78 $\pm$ 0.17 & $-$0.35 $\pm$ 0.08 & 34, 5	& 0.08, 0.37& [2]& 0.51    & 4.57\\
\object{HD~115617}  & 5577 $\pm$ 33     & 4.34 $\pm$ 0.11 & 1.07 $\pm$ 0.04 &  0.01 $\pm$ 0.05 & 39, 11  & 0.04, 0.05& [2]& 0.90    & 4.43\\
\object{HD~118972}  & 5241 $\pm$ 66     & 4.43 $\pm$ 0.42 & 1.24 $\pm$ 0.08 & $-$0.01 $\pm$ 0.08 & 39, 11  & 0.07, 0.20& [2]& 0.90    & 4.63\\
\object{HD~125072}  & 5001 $\pm$ 115    & 4.39 $\pm$ 0.52 & 1.21 $\pm$ 0.15 &  0.24 $\pm$ 0.11 & 38, 10  & 0.11, 0.27& [2]& 0.84    & 4.63\\
\object{HD~128620}  & 5844 $\pm$ 42     & 4.30 $\pm$ 0.19 & 1.18 $\pm$ 0.05 &  0.28 $\pm$ 0.06 & 39, 12  & 0.05, 0.08& [2]& 1.09    & 4.32\\
\object{HD~128621}  & 5199 $\pm$ 80     & 4.37 $\pm$ 0.27 & 1.05 $\pm$ 0.10 &  0.19 $\pm$ 0.09 & 39, 9	& 0.08, 0.12& [2]& 0.81    & 4.47\\
\object{HD~130992}  & 4751 $\pm$ 73     & 4.32 $\pm$ 0.29 & 0.72 $\pm$ 0.13 & $-$0.06 $\pm$ 0.07 & 37, 6	& 0.07, 0.14& [2]& 0.40    & 4.30\\
\object{HD~131977}  & 4693 $\pm$ 80     & 4.36 $\pm$ 0.25 & 0.97 $\pm$ 0.16 &  0.07 $\pm$ 0.10 & 38, 8	& 0.09, 0.11& [2]& 0.55    & 4.49\\
\object{HD~135204}  & 5332 $\pm$ 37     & 4.31 $\pm$ 0.13 & 0.84 $\pm$ 0.05 & $-$0.11 $\pm$ 0.05 & 38, 10  & 0.04, 0.06& [2]& 0.76    & 4.37\\
\object{HD~136352}  & 5667 $\pm$ 43     & 4.39 $\pm$ 0.07 & 1.08 $\pm$ 0.09 & $-$0.31 $\pm$ 0.06 & 38, 10  & 0.05, 0.03& [2]& 0.83    & 4.33\\
\object{HD~140901}  & 5645 $\pm$ 37     & 4.40 $\pm$ 0.25 & 1.14 $\pm$ 0.05 &  0.13 $\pm$ 0.05 & 39, 11  & 0.04, 0.11& [2]& 0.99    & 4.50\\
\object{HD~142709}  & 4806 $\pm$ 106    & 4.60 $\pm$ 0.59 & 1.09 $\pm$ 0.19 & $-$0.17 $\pm$ 0.12 & 38, 6	& 0.11, 0.31& [2]& 0.78    & 4.85\\
\object{HD~144628}  & 5071 $\pm$ 43     & 4.41 $\pm$ 0.19 & 0.82 $\pm$ 0.07 & $-$0.36 $\pm$ 0.06 & 38, 8	& 0.05, 0.08& [2]& 0.70    & 4.59\\
\object{HD~145417}  & 5045 $\pm$ 111    & 4.74 $\pm$ 0.36 & 0.90 $\pm$ 0.43 & $-$1.10 $\pm$ 0.15 & 34, 4	& 0.13, 0.16& [2]& 0.62    & 4.73\\
\object{HD~146233}  & 5786 $\pm$ 35     & 4.31 $\pm$ 0.19 & 1.18 $\pm$ 0.05 &  0.08 $\pm$ 0.05 & 38, 12  & 0.04, 0.08& [2]& 1.01    & 4.43\\
\object{HD~149661}  & 5290 $\pm$ 52     & 4.39 $\pm$ 0.21 & 1.11 $\pm$ 0.07 &  0.04 $\pm$ 0.06 & 39, 11  & 0.06, 0.10& [2]& 0.90    & 4.60\\
\object{HD~150689}  & 4867 $\pm$ 87     & 4.43 $\pm$ 0.34 & 1.12 $\pm$ 0.13 & $-$0.08 $\pm$ 0.08 & 36, 7	& 0.07, 0.16& [2]& 0.78    & 4.69\\
\object{HD~152391}  & 5521 $\pm$ 43     & 4.54 $\pm$ 0.24 & 1.29 $\pm$ 0.06 &  0.03 $\pm$ 0.05 & 38, 12  & 0.04, 0.12& [2]& 1.04    & 4.64\\
\object{HD~154088}  & 5414 $\pm$ 60     & 4.28 $\pm$ 0.24 & 1.14 $\pm$ 0.07 &  0.33 $\pm$ 0.07 & 39, 11  & 0.07, 0.11& [2]& 0.93    & 4.46\\
\object{HD~154577}  & 4973 $\pm$ 55     & 4.73 $\pm$ 0.14 & 0.94 $\pm$ 0.12 & $-$0.63 $\pm$ 0.07 & 36, 7	& 0.05, 0.06& [2]& 0.68    & 4.68\\
\object{HD~156026}  & 4568 $\pm$ 94     & 4.67 $\pm$ 0.76 & 0.60 $\pm$ 0.26 & $-$0.18 $\pm$ 0.09 & 36, 5	& 0.09, 0.44& [2]& 0.70    & 4.75\\
\object{HD~156274}  & 5300 $\pm$ 32     & 4.41 $\pm$ 0.19 & 1.00 $\pm$ 0.05 & $-$0.33 $\pm$ 0.04 & 39, 9	& 0.04, 0.09& [2]& 0.72    & 4.48\\
\object{HD~156384}  & 4819 $\pm$ 110    & 4.66 $\pm$ 1.02 & 1.04 $\pm$ 0.22 & $-$0.43 $\pm$ 0.12 & 39, 6	& 0.11, 0.53& [2]& 0.45    & 4.41\\
\object{HD~165185}  & 5942 $\pm$ 85     & 4.53 $\pm$ 0.13 & 1.39 $\pm$ 0.16 &  0.02 $\pm$ 0.10 & 35, 10  & 0.08, 0.05& [2]& 1.12    & 4.52\\
\object{HD~165499}  & 5950 $\pm$ 45     & 4.31 $\pm$ 0.13 & 1.14 $\pm$ 0.08 &  0.01 $\pm$ 0.06 & 39, 11  & 0.05, 0.05& [2]& 1.06    & 4.30\\
\object{HD~170493}  & 4854 $\pm$ 120    & 4.49 $\pm$ 0.43 & 1.36 $\pm$ 0.20 &  0.15 $\pm$ 0.13 & 39, 8	& 0.12, 0.21& [2]& 0.81    & 4.68\\
\object{HD~170573}  & 4767 $\pm$ 89     & 4.44 $\pm$ 0.5  & 1.07 $\pm$ 0.14 & $-$0.07 $\pm$ 0.09 & 38, 6	& 0.09, 0.27& [2]& 0.77    & 4.78\\
\object{HD~170657}  & 5115 $\pm$ 52     & 4.48 $\pm$ 0.28 & 1.13 $\pm$ 0.07 & $-$0.22 $\pm$ 0.06 & 39, 9	& 0.06, 0.14& [2]& 0.77    & 4.60\\
\object{HD~172051}  & 5634 $\pm$ 30     & 4.43 $\pm$ 0.14 & 1.06 $\pm$ 0.05 & $-$0.21 $\pm$ 0.04 & 39, 11  & 0.04, 0.05& [2]& 0.90    & 4.53\\
\object{HD~177565}  & 5664 $\pm$ 28     & 4.43 $\pm$ 0.09 & 1.02 $\pm$ 0.04 &  0.14 $\pm$ 0.04 & 38, 12  & 0.03, 0.05& [2]& 0.98    & 4.46\\
\object{HD~190248}  & 5614 $\pm$ 34     & 4.29 $\pm$ 0.07 & 1.10 $\pm$ 0.04 &  0.36 $\pm$ 0.04 & 38, 8	& 0.04, 0.04& [1]& 1.02    & 4.31\\
\hline
\end{tabular}}
\medskip
$^a$ The instruments used to obtain the spectra were: [1] 1.2-m Swiss Telescope/CORALIE; [2] 2.2-m ESO/FEROS.
\end{table}