\begin{table}%t8
 %\begin{center}
\par
    \caption{Adopted Galactic and LMC \emph{PL} relations: $M = a \log P + b$. 
             Note that intercept error is for the barycenter of data points (no slope error included).}
    \begin{tabular}{lllcclr}
      \hline\hline
           %  &           &        &                    &                    &          &     \\
      Galaxy & Source    & Band   & slope a            & intercept b        & $\sigma$ & N   \\
      \hline
          %   &           &        &                    &                    &          &     \\
      MW     & this work & $B$      & $-2.289 \pm 0.091$ & $-0.936 \pm 0.027$ & 0.207    & 58  \\
             &           & $V$      & $-2.678 \pm 0.076$ & $-1.275 \pm 0.023$ & 0.173    & 58  \\
             &           & $\Rc$  & $-2.874 \pm 0.084$ & $-1.531 \pm 0.025$ & 0.180    & 54  \\
             &           & $\Ic$  & $-2.980 \pm 0.074$ & $-1.726 \pm 0.022$ & 0.168    & 59  \\
             &           & $J$      & $-3.194 \pm 0.068$ & $-2.064 \pm 0.020$ & 0.155    & 59  \\
             &           & $H$      & $-3.328 \pm 0.064$ & $-2.215 \pm 0.019$ & 0.146    & 56  \\
             &           & $\Ks$  & $-3.365 \pm 0.063$ & $-2.282 \pm 0.019$ & 0.144    & 58  \\
             &           & $\Wvi$ & $-3.477 \pm 0.074$ & $-2.414 \pm 0.022$ & 0.168    & 58  \\
             &           & $\Wbi$ & $-3.600 \pm 0.079$ & $-2.401 \pm 0.023$ & 0.178    & 58  \\
      LMC    & OGLE      & $B$      & $-2.439 \pm 0.046$ & $17.368 \pm 0.009$ & 0.239    & 662 \\
             & this work & $B$      & $-2.393 \pm 0.040$ & $17.356 \pm 0.010$ & 0.272    & 714 \\
             & OGLE      & $V$      & $-2.779 \pm 0.031$ & $17.066 \pm 0.006$ & 0.160    & 650 \\
             & this work & $V$      & $-2.734 \pm 0.029$ & $17.052 \pm 0.007$ & 0.199    & 716 \\
             & this work & $\Rc$  & $-2.742 \pm 0.060$ & $16.697 \pm 0.020$ & 0.185    & 83  \\
             & OGLE      & $\Ic$  & $-2.979 \pm 0.021$ & $16.594 \pm 0.004$ & 0.107    & 662 \\
             & this work & $\Ic$  & $-2.957 \pm 0.020$ & $16.589 \pm 0.005$ & 0.132    & 692 \\
             & Persson   & $J$      & $-3.153 \pm 0.051$ & $16.336 \pm 0.015$ & 0.140    & 92  \\
             & this work & $J$      & $-3.139 \pm 0.026$ & $16.273 \pm 0.006$ & 0.128    & 529 \\
             & Persson   & $H$      & $-3.234 \pm 0.042$ & $16.079 \pm 0.012$ & 0.116    & 92  \\
             & this work & $H$      & $-3.237 \pm 0.024$ & $16.052 \pm 0.005$ & 0.117    & 529 \\
             & Persson   & $\Ks$  & $-3.281 \pm 0.040$ & $16.051 \pm 0.011$ & 0.108    & 92  \\
             & this work & $\Ks$  & $-3.228 \pm 0.028$ & $15.989 \pm 0.006$ & 0.136    & 529 \\
             & OGLE      & $\Wvi$ & $-3.309 \pm 0.011$ & $15.875 \pm 0.002$ & 0.056    & 671 \\
             & this work & $\Wvi$ & $-3.320 \pm 0.011$ & $15.880 \pm 0.003$ & 0.070    & 686 \\
             & this work & $\Wbi$ & $-3.454 \pm 0.011$ & $15.928 \pm 0.003$ & 0.076    & 688 \\
      \hline
    \end{tabular}
    \label{tab:plrel}
 %\end{center}
\par
\end{table}