\begin{table}%t1
\caption{\label{model}Parameters of the five cosmological models that have been chosen along the ($\sigma_8, \Omega_{\rm m}$)-degeneracy.}
%\centerline
 {\small \begin{tabular}{cccccc}
\hline\hline
Model & Box & $\Omega_{\rm m}$ & $\Omega_{L}$ & $h$  & $\sigma_8$\\
\hline
model~1& 165.8 & 0.23 & 0.77 & 0.594 & 1\\
%\hline
model~2& 159.5 & 0.3 & 0.7 & 0.7 & 0.9\\
%\hline
model~3& 152.8 & 0.36 & 0.64 & 0.798 & 0.8\\
%\hline
model~4& 145.7 & 0.47 & 0.53 & 0.894 & 0.7\\
%\hline
model~5& 137.5 & 0.64 & 0.36 & 0.982 & 0.6\\
\hline
\end{tabular}}
\medskip
The box side is in~Mpc/h, the simulations have $256^3$ particles, $\Omega_{\rm m}$ is the matter density parameter, $\Omega_{L}$ is the dark energy density parameter, $h$ is equal to $H_0/100$ where $H_0$ is the Hubble constant, and $\sigma_8$ the amplitude of the matter power spectrum. 
\end{table}