\begin{table}%t3
%\centering
\par
\caption{Relative bias between early-type and late-type galaxies (from
spectral type classification), and 
"red'' vs. "blue'' galaxies (separated using the color bi-modality).
\label{table3_bias}}
\small
\begin{tabular}{l c c}
\hline\hline
                 & Redshift  &         Relative       \\
                 & range     &           bias         \\
\noalign{\smallskip}\hline
\noalign{\smallskip}
T1\&2/T3         & [0.2--0.5] & $\rm 1.18^{+0.23}_{-0.22}$ \\ 
                 & [0.5--0.7] & $\rm 1.27^{+0.26}_{-0.28}$ \\ 
                 & [0.7--0.9] & $\rm 1.39^{+0.26}_{-0.27}$ \\ 
                 & [0.9--1.2] & $\rm 1.45^{+0.34}_{-0.37}$ \\ 
\noalign{\smallskip}\hline
\noalign{\smallskip}
T1\&2/T4         & [0.2--0.5] & $\rm 1.76^{+0.27}_{-0.27}$ \\ 
                 & [0.5--0.7] & $\rm 1.69^{+0.30}_{-0.30}$ \\ 
                 & [0.7--0.9] & $\rm 1.85^{+0.43}_{-0.47}$ \\ 
                 & [0.9--1.2] & $\rm 1.47^{+0.37}_{-0.40}$ \\ 
\noalign{\smallskip}\hline
\noalign{\smallskip}
"red''/"blue'' & [0.2--0.5] & $\rm 1.69^{+0.43}_{-0.47}$ \\
                 & [0.5--0.7] & $\rm 1.63^{+0.32}_{-0.34}$ \\
                 & [0.7--0.9] & $\rm 1.45^{+0.29}_{-0.30}$ \\
                 & [0.9--1.2] & $\rm 1.45^{+0.27}_{-0.27}$ \\ 
\hline
\end{tabular}
\end{table}