\begin{table}%T2
\caption{\label{tab:slope_single}Slope of the luminosity function
  for all wavelengths and all redshifts as derived from 3-parameter
  Schechter fits.}
%\centering
\par
\begin{tabular}{c|c|c|c|c|c}
\hline\hline
$z$ & $\alpha$ (1500~\AA) & $\alpha$ (2800~\AA) & $\alpha$ ($u'$) & $\alpha$ ($g'$) & $\alpha$ ($B$) \\ 
\hline
 $[0.45, 0.81]$  & $-$1.14 (+0.08 $-$0.07) &     $-$1.23 (+0.08 $-$0.07) &     $-$1.27 (+0.06 $-$0.05) &     $-$1.34 (+0.05 $-$0.03) &     $-$1.30 (+0.05 $-$0.03)\\
 $[0.81, 1.11]$  & $-$0.96 (+0.13 $-$0.10) &     $-$0.99 (+0.10 $-$0.08) &     $-$0.93 (+0.09 $-$0.07) &     $-$1.16 (+0.07 $-$0.04) &     $-$1.21 (+0.07 $-$0.04)\\
 $[1.11, 1.61]$  & $-$1.05 (+0.18 $-$0.16) &     $-$1.03 (+0.13 $-$0.11) &     $-$0.95 (+0.10 $-$0.09) &     $-$1.13 (+0.11 $-$0.09) &     $-$1.12 (+0.09 $-$0.07)\\
 $[1.61, 2.15]$  & $-$0.81 (+0.48 $-$0.45) &     $-$0.97 (+0.32 $-$0.28) &     $-$0.80 (+0.31 $-$0.27) &     $-$1.29 (+0.24 $-$0.21) &     $-$1.33 (+0.27 $-$0.20)\\
 $[2.15, 2.91]$  & $-$0.38 (+0.21 $-$0.15) &     $-$0.67 (+0.18 $-$0.15) &     $-$0.70 (+0.16 $-$0.16) &     $-$0.89 (+0.22 $-$0.15) &     $-$0.70 (+0.24 $-$0.21)\\
 $[2.91, 4.01]$  & $-$0.98 (+0.28 $-$0.24) &     $-$0.95 (+0.19 $-$0.17) &     $-$1.25 (+0.19 $-$0.14) &     $-$1.24 (+0.23 $-$0.20) &     $-$1.30 (+0.27 $-$0.20)\\
 $[4.01, 5.01]$  & $-$0.77 (+0.38 $-$0.26) &     $-$1.03 (+0.46 $-$0.35) &     $-$1.09 (+0.54 $-$0.27) &     $-$1.18 (+0.37 $-$0.21) &     $-$0.77 (+0.49 $-$0.39)\\
 \hline
\end{tabular}
\end{table}