\begin{table}%t1
\caption{Parameter values for the  coronal loop taken  bY NIXT in cgs units.}
\label{table:1}
%\centering
\small
\begin{tabular}{lccc}
\hline \hline
& &X-ray features  \\ 
\cline{2-4}
Parameter  & XBP  &   AR &   LSS  \\
 &(X-ray Bright Point)&  (Active Region) &  (Large Scale Structure) \\
\hline
\noalign{\smallskip}
$L$($\times 10^{10}$ cm)&0.2&0.1--1&1.2\\
$a$($\times 10^{8}$ cm)&0.8&0.4--4&1.2\\
$a/L$&0.04&0.04&0.01\\
$T$($\times 10^{6}$ K)&1.8&2--3.5&2\\
$n_{\rm e}(\times 10^{9}~{{\rm cm}^{-3}})$&3&2--8&0.5\\
$p$(dyn $\rm{{cm}^{-2}}$)&1.5&1--7&0.3\\
$B_{\rm e}(G)$&30--60&30--200&20\\
\hline
\end{tabular}
\end{table}