\begin{table}%t1
\caption{Parameters of the cubes for the power spectrum estimation. Column~1: cube number; Col.~2: comoving length of the cube (concordance cosmology); Col.~3: redshift range covered by the cube; Col.~4: fundamental mode of the discrete Fourier transformation, which corresponds to the sample
bin size of the power spectrum in $k$~space; Col.~5: nyquist critical wavenumber of the fast Fourier transformation.} \label{table cubedata}
%\centering
\small
\begin{tabular}{lcccc}
\hline \hline 
Sample & Length & $z$-range & $\Delta k$ & $k_{\rm c}$ \\ 
& \small{ $[h^{-1}~\rm{Mpc}]$} & & \small{ $[h~\rm{Mpc}^{-1}]$} & \small{
$[h~\rm{Mpc}^{-1}]$} \\ 
\hline 
    cube1 & 200 & 0.58--0.68 & 0.031 & 4.0\\
    cube2 & 226 & 0.68--0.79 & 0.028 & 3.6\\
    cube3 & 256 & 0.79--0.92 & 0.025 & 3.1\\
    cube4 & 291 & 0.92--1.1 & 0.022 & 2.8\\
    cube5 & 329 & 1.1--1.3 & 0.019 & 2.4\\
    cube6 & 373 & 1.3--1.6 & 0.017 & 2.2\\
    cube7 & 423 & 1.6--2.0 & 0.015 & 1.9\\
    cube8 & 479 & 2.0--2.5 & 0.013 & 1.7\\
    cube9 & 500 & 2.5--3.2 & 0.013 & 1.6\\
    cube10 & 500 & 3.2--4.1 & 0.013 & 1.6\\
    cube11 & 500 & 4.1--5.4 & 0.013 & 1.6\\
    \hline
\end{tabular}
\end{table}