\begin{table}%t3
\caption{\label{tab:mc}Levels of significance (10\%) for all crosscorrelations. For coefficients fluctuating around zero, upper and lower levels are given.}
%\centering
\par
\begin{tabular}{lr|lr}
\hline\hline
$\left\langle I,r_{1}\right\rangle$ & $-0.07$ & $\left\langle I,v_{2}\right\rangle$ & $-0.08/0.06$ \\
$\left\langle r_{1},r_{2}\right\rangle$ & 0.06 & $\left\langle r_{1},v_{2}\right\rangle$ & $-0.08/0.07$ \\
$\left\langle I,r_{2}\right\rangle$ & $-0.08$ & $\left\langle r_{2},v_{2}\right\rangle$ & $-0.07/0.07$ \\
$\left\langle v_{1},v_{2}\right\rangle$ & 0.12 & & \\
\hline
\end{tabular}
\end{table}