\begin{table}
\caption{Same as in Table~A1 but for the SDSS !5g!3 band as a function of redshift and the $g - r$ colour.\label{tabg_r}}
\begin{tabular}{l|cccc}
 & $(g - r)^0$ & $(g - r)^1$ & $(g - r)^2$ & $(g - r)^3$ \\
\hline
$Z^{0}$ &  0  &  0  &  0  &  0 \\
$Z^{1}$ &  -0.804947  &  3.32028  &  1.8793  &  -1.49 \\
$Z^{2}$ &  5.32498  &  -10.753  &  8.16366  &  1.89345 \\
$Z^{3}$ &  -20.3373  &  -7.42978  &  -19.021  &  0 \\
$Z^{4}$ &  62.8153  &  47.4034  &  0  &  0 \\
$Z^{5}$ &  -79.5544  &  0  &  0  &  0 \\
\hline
\end{tabular}
\end{table}