\begin{table}%t1
\caption{\label{atomicdata}Selection of permitted \ion{N}{i}~lines in the visual and near IR~spectral range.}
\small%\centerline
 {
\begin{tabular}{rcclrr}
\hline\hline
$\lambda$ (nm) & $E_{\rm low}$ (eV)  &\loggf  & $Q$  & $n_{\rm low}$ 
& $n_{\rm up}$ \\
\hline
 744.229  & 10.330 & --0.385 &  B+ & 4 & 10\\
 746.831  & 10.336 & --0.190 &  B+ & 4 & 10\\
 821.634  & 10.336 & +0.132 &  B+ & 4 &  9\\
 822.314  & 10.330 & --0.271 &  B+ & 4 &  9\\
 868.340  & 10.330 & +0.087 &  B+ & 4 &  8\\
 871.883  & 10.336 & --0.336 &  B+ & 4 &  8\\
1010.513  & 11.750 & +0.219 &  B+ & 8 & 17\\
1011.248  & 11.758 & +0.607 &  B+ & 8 & 17\\
1011.464  & 11.764 & +0.768 &  B+ & 8 & 17\\
1050.700  & 11.840 & +0.094 &  B  & 9 & 20\\
1052.058  & 11.840 & +0.010 &  B  & 9 & 20\\
1053.957  & 11.844 & +0.503 &  B  & 9 & 20\\
\hline
\end{tabular}}
\medskip
Notes: error of $\log gf \le 0.03$~dex ($Q$~= B+), ${\le}0.08$~dex ($Q$~= B); $n_{\rm low}$ and $n_{\rm up}$ identify the level of the nitrogen model atom used for the NLTE~computations (cf.~Fig.~\ref{dep}).
\end{table}