\begin{table}%t2
\caption{\label{table:parameters}Orbital parameters ($c$, $I$, $\zeta$) of the radial wavefunctions.} 
%\centering
\par
\begin{tabular}{crcr}
\hline\hline 
\multicolumn{1}{c}{Orbital}&\multicolumn{1}{c}{$c_{jnl}$}
&\multicolumn{1}{c}{$I_{jnl}$}
&\multicolumn{1}{c}{$\zeta_{jnl}$}\\[5pt]
\cline{1-4}\\[-5pt]
\par
1s & 0.94067 & 1 & 11.70410 \\ 
   & 0.02879 & 1 & 19.72340 \\
   & 0.00234 & 2 &  5.55012 \\
   & 0.04056 & 2 & 10.00590 \\
   & 0.00003 & 2 &  3.86033 \\[5pt]   
\par
2s & --0.25260 & 1 & 11.70038 \\ 
   & --0.00637 & 1 & 18.29696 \\
   &  0.22973 & 2 &  5.76288 \\
   & --0.13585 & 2 & 10.04440 \\
   &  0.89798 & 2 &  3.81151 \\[5pt]      
\par
3s & 0.15513 & 1 & 9.65258 \\
   &--0.64819 & 2 & 3.78580 \\
   & 1.19309 & 3 & 2.09263 \\[5pt]
\par
2p & 0.53616 & 2 & 3.92663 \\
   & 0.22200 & 2 & 6.62416 \\
   & 0.27944 & 2 & 3.14798 \\
   & 0.00567 & 2 &14.13046 \\[5pt]
\par
3p & 0.46158 & 2 & 4.61866 \\
   &--1.05351 & 3 & 1.90663 \\[5pt]
\par
$\overline{\rm 4s}$ & 1.56992 & 1 & 3.98521 \\
                &--5.22951 & 2 & 3.98801 \\
                & 4.78645 & 3 & 3.94095 \\
                &--1.23311 & 4 & 2.53509 \\[5pt]
\par
$\overline{\rm 4p}$ & 0.52817 & 2 & 5.92973 \\
                &--2.95664 & 3 & 3.34570 \\
                & 1.23352 & 3 & 5.16458 \\
                & 0.51016 & 4 & 1.93364 \\
                & 1.19270 & 4 & 2.84833 \\[5pt]
\par
$\overline{\rm 3d}$ & 0.75074 & 3 & 4.47076 \\
                & 0.28528 & 3 & 2.80717 \\
\hline
\end{tabular}
\end{table}