\begin{table}%t1
\caption{Least squares fits to the  magnetic field strength $B$, the optical depth normalization coefficient ${\cal T}_{\rm norm}$, the scattering probability $c_{\rm sc}$, the temperature of the isothermal CN layer $T_{\rm eff}$ and cosine of the heliocentic angle $\mu$ in three considered regions of spectrum} % title of Table
\label{table:bestfit}
% is used to refer this table in the text
%\centering
 % used for centering table
\begin{tabular}{ c  c  c c  c  c} % centered columns (4 columns)
\hline
\hline
  Region &  $B$, [G]     & ${\cal T}_{\rm norm}$ &   $c_{\rm cs}$ & $T_{\rm eff},$ K  & $ \mu $ \\ % table heading
\hline % inserts single horizontal line
   1 &    $27 \pm 5$  &     2.0  &   0.375     &  4620  & 0.1   \\
   2 &    $25 \pm 5$  &     3.5  &   0.240     &  4620  & 0.12  \\
   3 &    $11 \pm 2$  &     2.3  &   0.142     &  4460  & 0.11  \\
\hline %inserts single line
\end{tabular}
\end{table}