\begin{table}%t3
\caption{Line parameters used for the fitting procedure in the second spectral region (in the ($1,1$) bandhead), with the same parameters as in Table~\ref{table:region1}.} % title of Table
\label{table:region2}
% is used to refer this table in the text
%\centering
 % used for centering table
\begin{tabular}{ c  c  c c  c  c c |  c  c  c c  c  c c} % centered columns (4 columns)
\hline
\hline
  $\lambda$, \AA\  &  ~~~ID     & $W_2$ &   $\tau_R$,  $10^{-8}$~s & $B_{30}$  & $v$  & $f_{vJS}$ &  $\lambda$, \AA\  &  ~~~ID     & $W_2$ &   $\tau_R$,  $10^{-8}$~s & $B_{30}$  & $v$  & $f_{vJS}$ \\  % table heading
\hline % inserts single horizontal line
3869.672&$   P_{1}(16)$&   0.0829&   7.3832&    26&   1&      0.394&3869.655&$   Q_{21}(16)$&   0.3988&   7.3832&    26&   1&      0.001\\
3869.695&$   P_{2}(16)$&   0.0819&   7.3845&    26&   1&      0.370&3869.831&$   P_{1}(42)$&   0.0931&   7.2954&    70&   1&      1.015\\
3869.786&$   Q_{21}(42)$&   0.3998&   7.2954&    70&   1&      0.000&3869.886&$   P_{2}(42)$&   0.0929&   7.2959&    70&   1&      0.991\\
3869.920&$   R_{1}( 7)$&   0.1397&   7.2917&    14&   0&      0.246&3869.938&$   R_{2}( 7)$&   0.1457&   7.2980&    14&   0&      0.217\\
3869.947&$   Q_{12}( 7)$&   0.3953&   7.2980&    14&   0&      0.002&3869.916&$   P_{1}(17)$&   0.0838&   7.3806&    28&   1&      0.418\\
3869.898&$   Q_{21}(17)$&   0.3990&   7.3806&    28&   1&      0.001&3869.940&$   P_{2}(17)$&   0.0829&   7.3817&    28&   1&      0.394\\
3870.070&$   P_{1}(64)$&   0.0954&   7.0428&   103&   0&      1.871&3870.001&$   Q_{21}(64)$&   0.3999&   7.0428&   103&   0&      0.000\\
3870.146&$   P_{2}(64)$&   0.0953&   7.0433&   103&   0&      1.842&3870.070&$   P_{1}(41)$&   0.0929&   7.2999&    68&   1&      0.991\\
3870.026&$   Q_{21}(41)$&   0.3998&   7.2999&    68&   1&      0.000&3870.118&$   P_{2}(41)$&   0.0928&   7.3004&    68&   1&      0.967\\
3870.146&$   P_{1}(18)$&   0.0846&   7.3780&    29&   1&      0.442&3870.127&$   Q_{21}(18)$&   0.3991&   7.3780&    29&   1&      0.001\\
3870.176&$   P_{2}(18)$&   0.0838&   7.3790&    29&   1&      0.418&3870.282&$   P_{1}(40)$&   0.0928&   7.3043&    66&   1&      0.967\\
3870.239&$   Q_{21}(40)$&   0.3998&   7.3043&    66&   1&      0.000&3870.340&$   P_{2}(40)$&   0.0926&   7.3048&    66&   1&      0.944\\
3870.460&$   P_{1}(19)$&   0.0854&   7.3754&    31&   1&      0.466&3870.440&$   Q_{21}(19)$&   0.3992&   7.3754&    31&   1&      0.001\\
3870.489&$   P_{2}(19)$&   0.0846&   7.3763&    31&   1&      0.442&3870.530&$   P_{1}(39)$&   0.0926&   7.3086&    65&   1&      0.944\\
3870.488&$   Q_{21}(39)$&   0.3998&   7.3086&    65&   1&      0.000&3870.580&$   P_{2}(39)$&   0.0924&   7.3091&    65&   1&      0.920\\
3870.551&$   P_{1}(20)$&   0.0861&   7.3728&    33&   1&      0.489&3870.530&$   Q_{21}(20)$&   0.3992&   7.3728&    33&   1&      0.001\\
3870.582&$   P_{2}(20)$&   0.0854&   7.3736&    33&   1&      0.466&3870.657&$   R_{1}( 6)$&   0.1457&   7.2987&    12&   0&      0.217\\
3870.664&$   R_{2}( 6)$&   0.1538&   7.3078&    12&   0&      0.187&3870.672&$   Q_{12}( 6)$&   0.3938&   7.3078&    12&   0&      0.002\\
3870.715&$   P_{1}(21)$&   0.0867&   7.3701&    35&   1&      0.513&3870.693&$   Q_{21}(21)$&   0.3993&   7.3701&    35&   1&      0.001\\
3870.751&$   P_{2}(21)$&   0.0861&   7.3708&    35&   1&      0.489&3870.662&$   P_{1}(38)$&   0.0924&   7.3128&    63&   1&      0.920\\
3870.621&$   Q_{21}(38)$&   0.3998&   7.3128&    63&   1&      0.000&3870.715&$   P_{2}(38)$&   0.0922&   7.3133&    63&   1&      0.896\\
3870.797&$   P_{1}(63)$&   0.0953&   7.0498&   102&   0&      1.842&3870.729&$   Q_{21}(63)$&   0.3999&   7.0498&   102&   0&      0.000\\
3870.871&$   P_{2}(63)$&   0.0953&   7.0503&   102&   0&      1.813&3870.872&$   P_{1}(22)$&   0.0872&   7.3674&    36&   1&      0.537\\
3870.849&$   Q_{21}(22)$&   0.3994&   7.3674&    36&   1&      0.001&3870.906&$   P_{2}(22)$&   0.0867&   7.3681&    36&   1&      0.513\\
3870.817&$   P_{1}(37)$&   0.0922&   7.3170&    61&   1&      0.896&3870.777&$   Q_{21}(37)$&   0.3998&   7.3170&    61&   1&      0.000\\
3870.870&$   P_{2}(37)$&   0.0920&   7.3174&    61&   1&      0.872&3871.007&$   P_{1}(23)$&   0.0878&   7.3647&    38&   1&      0.561\\
3870.983&$   Q_{21}(23)$&   0.3994&   7.3647&    38&   1&      0.001&3871.042&$   P_{2}(23)$&   0.0872&   7.3653&    38&   1&      0.537\\
3870.956&$   P_{1}(36)$&   0.0920&   7.3210&    60&   1&      0.872&3870.917&$   Q_{21}(36)$&   0.3998&   7.3210&    60&   1&      0.000\\
3871.107&$   P_{2}(36)$&   0.0918&   7.3214&    60&   1&      0.848&3871.125&$   P_{1}(24)$&   0.0882&   7.3618&    40&   1&      0.585\\
3871.099&$   Q_{21}(24)$&   0.3995&   7.3618&    40&   1&      0.000&3871.159&$   P_{2}(24)$&   0.0878&   7.3624&    40&   1&      0.561\\
3871.222&$   P_{1}(25)$&   0.0887&   7.3589&    41&   1&      0.609&3871.195&$   Q_{21}(25)$&   0.3995&   7.3589&    41&   1&      0.000\\
3871.079&$   P_{1}(35)$&   0.0918&   7.3249&    58&   1&      0.848&3871.042&$   Q_{21}(35)$&   0.3998&   7.3249&    58&   1&      0.000\\
3871.258&$   P_{2}(25)$&   0.0882&   7.3594&    41&   1&      0.585&3871.298&$   P_{1}(26)$&   0.0891&   7.3559&    43&   1&      0.633\\
3871.270&$   Q_{21}(26)$&   0.3996&   7.3559&    43&   1&      0.000&3871.125&$   P_{2}(35)$&   0.0916&   7.3254&    58&   1&      0.824\\
3871.382&$   P_{2}(27)$&   0.0891&   7.3533&    45&   1&      0.633&3871.417&$   P_{2}(28)$&   0.0895&   7.3501&    46&   1&      0.657\\
3871.338&$   P_{1}(27)$&   0.0895&   7.3528&    45&   1&      0.657&3871.309&$   Q_{21}(27)$&   0.3996&   7.3528&    45&   1&      0.000\\
3871.182&$   P_{1}(34)$&   0.0916&   7.3287&    56&   1&      0.824&3871.145&$   Q_{21}(34)$&   0.3997&   7.3287&    56&   1&      0.000\\
3871.329&$   P_{2}(26)$&   0.0887&   7.3564&    43&   1&      0.609&3871.364&$   R_{1}( 5)$&   0.1538&   7.3083&    11&   0&      0.187\\
3871.372&$   R_{2}( 5)$&   0.1655&   7.3224&    11&   0&      0.158&3871.379&$   Q_{12}( 5)$&   0.3916&   7.3224&    11&   0&      0.002\\
3871.222&$   P_{2}(34)$&   0.0913&   7.3292&    56&   1&      0.800&3871.258&$   P_{1}(33)$&   0.0913&   7.3324&    55&   1&      0.800\\
3871.223&$   Q_{21}(33)$&   0.3997&   7.3324&    55&   1&      0.000&3871.298&$   P_{2}(33)$&   0.0910&   7.3329&    55&   1&      0.776\\
3871.393&$   P_{1}(30)$&   0.0905&   7.3430&    50&   1&      0.728&3871.361&$   Q_{21}(30)$&   0.3997&   7.3430&    50&   1&      0.000\\
3871.438&$   P_{2}(30)$&   0.0902&   7.3435&    50&   1&      0.705&3871.393&$   P_{1}(29)$&   0.0902&   7.3464&    48&   1&      0.705\\
3871.362&$   Q_{21}(29)$&   0.3996&   7.3464&    48&   1&      0.000&3871.438&$   P_{2}(29)$&   0.0898&   7.3469&    48&   1&      0.681\\
3871.382&$   P_{1}(28)$&   0.0898&   7.3496&    46&   1&      0.681&3871.352&$   Q_{21}(28)$&   0.3996&   7.3496&    46&   1&      0.000\\
3871.366&$   P_{1}(31)$&   0.0908&   7.3396&    51&   1&      0.752&3871.333&$   Q_{21}(31)$&   0.3997&   7.3396&    51&   1&      0.000\\
3871.417&$   P_{2}(31)$&   0.0905&   7.3401&    51&   1&      0.728&3871.329&$   P_{1}(32)$&   0.0910&   7.3361&    53&   1&      0.776\\
3871.295&$   Q_{21}(32)$&   0.3997&   7.3361&    53&   1&      0.000&3871.360&$   P_{2}(32)$&   0.0908&   7.3365&    53&   1&      0.752\\\hline
\end{tabular}
\end{table}