\begin{table}%t2
\caption{\label{tab2}Output parameters from the global fitting of HD~49933.}
\par
%\centering
\small
 {
\begin{tabular}{c c| c c|c c}
\hline
\hline
HD~49933 & & Scenario 1  &&Scenario 2&\\
\hline
Degree & Order& Frequency & Uncertainty&Frequency & Uncertainty \\
& & $\mu$Hz    &$\mu$Hz &  $\mu$Hz    &$\mu$Hz\\
 \hline
   0 &    14 &       1244.7 &      0.3 &       1288.2 &      0.9 \\
   0 &    15 &       1329.6 &      0.2 &       1372.4 &      0.6 \\
   0 &    16 &       1415.8 &      0.5 &       1455.3 &      0.5 \\
   0 &    17 &       1501.6 &      0.3 &       1545.3 &      0.6 \\
   0 &    18 &       1586.8 &      0.4 &       1630.4 &      1.2 \\
   0 &    19 &       1670.4 &      0.7 &       1717.3 &      0.8 \\
   0 &    20 &       1756.8 &      0.9 &       1802.1 &      1.2 \\
   0 &    21 &       1840.6 &      1.1 &       1882.3 &      0.8 \\
   0 &    22 &       1926.6 &      1.6 &       1974.1 &      0.8 \\
   0 &    23 &       2013.7 &      1.1 &       2062.1 &      1.1 \\
   0 &    24 &       2100.8 &      1.0 &       2147.3 &      0.9 \\
   0 &    25 &       2185.9 &      2.0 &       2236.0 &      1.8 \\
   0 &    26 &       2279.8 &      1.0 &       2324.5 &      1.4 \\
   0 &    27 &       2362.9 &      3.1 &       2403.7 &      2.8 \\
    \hline
   1 &    14 &       1289.9 &      0.3 &       1244.3 &      0.6 \\
   1 &    15 &       1372.3 &      0.1 &       1329.3 &      0.8 \\
   1 &    16 &       1458.3 &      0.2 &       1415.5 &      0.5 \\
   1 &    17 &       1545.2 &      0.3 &       1501.5 &      0.5 \\
   1 &    18 &       1629.7 &      0.4 &       1586.2 &      0.6 \\
   1 &    19 &       1714.2 &      0.4 &       1670.3 &      0.7 \\
   1 &    20 &       1800.3 &      1.0 &       1756.6 &      0.8 \\
   1 &    21 &       1885.0 &      0.9 &       1840.5 &      0.8 \\
   1 &    22 &       1973.1 &      0.5 &       1927.1 &      1.4 \\
   1 &    23 &       2058.7 &      0.7 &       2013.6 &      0.9 \\
   1 &    24 &       2144.5 &      1.2 &       2101.5 &      1.3 \\
   1 &    25 &       2233.0 &      1.0 &       2188.7 &      3.5 \\
   1 &    26 &       2321.5 &      2.4 &       2279.1 &      1.1 \\
   1 &    27 &       2403.9 &      1.7 &       2362.1 &      2.3 \\
    \hline
   2 &    14 &       1240.2 &      0.2 &       1298.1 &      1.0 \\
   2 &    15 &       1331.1 &      0.1 &       1369.0 &      0.7 \\
   2 &    16 &       1410.7 &      1.0 &       1460.7 &      1.0 \\
   2 &    17 &       1499.0 &      0.7 &       1535.4 &      1.0 \\
   2 &    18 &       1587.7 &      0.8 &       1630.2 &      2.5 \\
   2 &    19 &       1667.8 &      1.0 &       1712.0 &      1.3 \\
   2 &    20 &       1755.8 &      1.3 &       1796.3 &      2.4 \\
   2 &    21 &       1840.3 &      0.9 &       1887.6 &      1.4 \\
   2 &    22 &       1926.0 &      0.7 &       1968.5 &      3.6 \\
   2 &    23 &       2016.6 &      1.8 &       2055.5 &      1.3 \\
   2 &    24 &       2103.0 &      1.6 &       2141.5 &      1.4 \\
   2 &    25 &       2190.4 &      1.1 &       2230.2 &      1.8 \\
   2 &    26 &       2271.1 &      2.6 &       2314.5 &      2.3 \\
   2 &    27 &       2362.3 &      3.5 &       2403.7 &      5.0 \\
\hline    
Order&& Width & Uncertainty&Width &Uncertainty \\
&& $\mu$Hz    &$\mu$Hz &  $\mu$Hz  &  $\mu$Hz  \\
 \hline
   14 &  &         1.03 & +0.52/--0.35 &         3.31 & +1.37/--0.97 \\
   15 &  &         0.53 & +0.34/--0.21 &         1.57 & +1.58/--0.79 \\
   16 &  &         1.29 & +0.33/--0.26 &         2.38 & +0.82/--0.61 \\
   17 &  &         1.13 & +0.41/--0.30 &         2.52 & +1.17/--0.80 \\
   18 &  &         2.15 & +0.52/--0.42 &         4.14 & +1.08/--0.86 \\
   19 &  &         2.69 & +0.64/--0.52 &         4.79 & +1.20/--0.96 \\
   20 &  &         4.56 & +0.92/--0.77 &         7.18 & +1.39/--1.16 \\
   21 &  &         3.18 & +0.65/--0.54 &         4.86 & +1.03/--0.85 \\
   22 &  &         2.63 & +0.87/--0.65 &         4.91 & +1.18/--0.95 \\
   23 &  &         3.63 & +1.09/--0.84 &         5.52 & +1.24/--1.01 \\
   24 &  &         3.47 & +1.41/--1.00 &         5.27 & +1.63/--1.24 \\
   25 &  &         3.63 & +1.59/--1.11 &         6.31 & +1.83/--1.42 \\
   26 &  &         5.93 & +2.47/--1.74 &         7.46 & +2.38/--1.81 \\
   27 &  &         6.28 & +3.27/--2.15 &         9.17 & +2.79/--2.14 \\
   \hline
%&&&&& \\[-8pt]
Height&$H_{\rm H}$ (ppm$^2\mu$Hz$^{-1}$) &1.28 & +0.26/--0.22 &   0.69 & +0.14/--0.12\\
&$\nu_{\rm H}$ ($\mu$Hz) &1457.9 & 112.9 & 1589.1 & 88.1\\
&$\sigma_{\rm H}$ ($\mu$Hz) &655.8 & 83.2 &  625.9 & 76.8\\
\hline
%&&&&& \\[-8pt]
Background&B  (ppm$^2\mu$Hz$^{-1}$)&0.14 & +0.01/--0.01 &         0.14 & +0.01/--0.01 \\
&K (ppm$^2\mu$Hz$^{-1}$)&0.77 & +0.03/--0.03 &         0.75 & +0.03/--0.03 \\
&C ($10^{-6}$s$^2$)&1.33 & +0.06/--0.06 &         1.36 & +0.07/--0.06 \\
\hline
Splitting&$\nu_{\rm S}$ ($\mu$Hz) &3.3 &  0.1 &    3.3 &  0.4\\
Inclination &$i$ (deg)& 52 &    4 &     --8 &   28\\
Likelihood&$l_{\rm MAP}$&54.8 & &   59.9&\\
\hline    
\end{tabular}}
\end{table}