\begin{table}%t5
  %\centering
\par
   \caption {\label{tb:limber}Spatial correlation lengths $r_0$ for different clustering models ($\epsilon$) obtained from Limber's equation. Errors are 1$\sigma$.}
   \begin{tabular}{lcccc}
       \hline\hline
       \noalign{\smallskip}
Band (label)  &  $\gamma$ & $\epsilon$ & $r_0$ ($h^{-1}$~Mpc) & $\bar{z}$ \\
       \noalign{\smallskip}
       \hline
      \noalign{\smallskip}
Soft (S1) &   2.12  &  --0.88  & $12.25\pm0.12$ & 0.96 \\
Soft (S2) &   2.12  &  --3     & $6.54\pm0.06$  & 0.96 \\
Soft (S3) &   1.80  &  --1.20  & $13.74\pm0.14$ & 0.96 \\
Soft (S4) &   1.80  &  --3     & $7.20\pm0.07$  & 0.96 \\
       \noalign{\smallskip}
Hard (H1) &   2.33  &  --0.67  & $9.9\pm2.4$  & 0.94 \\
Hard (H2) &   2.33  &  --3     & $5.7\pm1.4$  & 0.94 \\
Hard (H3) &   1.80  &  --1.20  & $12.7\pm0.5$ & 0.94 \\
Hard (H4) &   1.80  &  --3     & $6.8\pm0.3$  & 0.94 \\
       \noalign{\smallskip}
Ultrahard (U1) &   2.47  &  --0.53  & $7.0\pm5.5$  & 0.77 \\
Ultrahard (U2) &   2.47  &  --3     & $5.1\pm4.1$  & 0.77 \\
Ultrahard (U3) &   1.80  &  --1.20  & $11.6\pm1.7$ & 0.77 \\
Ultrahard (U4) &   1.80  &  --3     & $7.4\pm1.1$  & 0.77 \\
      \noalign{\smallskip}
       \hline
   \end{tabular}
\end{table}