\begin{table}%t8
\caption{\label{dcf_comp}Discrete cross-correlations (based on components from the 8~GHz model fits) and Pearson's correlation coefficients (from~15~GHz model fits), calculated for various pairs jet parameters and the core flux density. Column~1 gives the frequency of the analyzed data set; Cols.~2 and~3 lists the two jet components participating in the correlation; Col.~4 shows the circular Gaussian parameter correlated.  When ``core'' is the first component, its parameter is always flux-density.
For 8~GHz data, DCF~peak and~$\tau$ are the peak of the discrete correlation function and the associated time~lag in years.  For 15~GHz data, Corr.coeff. is the value of the Pearson's correlation coefficient, and $p$~the probability of getting such a high correlation by~chance.}
%\centering
\par
\begin{tabular}{lllrcccc}
\hline\hline\noalign{\smallskip}
$\nu$ &Comp.  & Comp. & Par. & DCF & $\tau$ & Corr. & $p$ \\
$\rm [GHz]$& ID 1 &  ID 2 &  & peak & & coeff. & \\
\hline
8&C0 &  Ca  & core sep. & --0.48 $\pm$ 0.12 & 0.54 $\pm$ 0.07 & & \\
&C0 &  C2$_{1}$ & p.a. & --0.49 $\pm$ 0.14 & --0.32 $\pm$ 0.06 & & \\
&C0 &  C2$_{3}$ & p.a. & 0.69 $\pm$ 0.18 & 0.14 $\pm$ 0.08 & & \\
&C1 &  Ca  & core sep. & 0.47 $\pm$ 0.06 & 0.08 $\pm$ 0.06 & & \\
&   &      & p.a. & --0.48 $\pm$ 0.07 & 0.48 $\pm$ 0.07 & & \\
&C1 &  C2$_{1}$ & core sep. & --0.59 $\pm$ 0.09 & --0.80 $\pm$ 0.09 & & \\
&   &      & p.a. & --0.45 $\pm$ 0.09 & --0.29 $\pm$ 0.09 & & \\
&C1 &  C2$_{2}$  & core sep. & 0.53 $\pm$ 0.14 & --0.02 $\pm$ 0.06 & & \\
&   &      & p.a. & 0.96 $\pm$ 0.03 & --0.02 $\pm$ 0.02 & & \\
&C1 &  C2$_{3}$  & core sep. & 0.83 $\pm$ 0.06 & 0.81 $\pm$ 0.02 & & \\
&   &      & p.a. & 0.72 $\pm$ 0.09 & --0.06 $\pm$ 0.06 & & \\
&Ca &  C2$_{1}$  & core sep. & --0.48 $\pm$ 0.09 & --0.09 $\pm$ 0.06 & & \\
&Ca &  C2$_{3}$  & core sep. & 0.62 $\pm$ 0.09 & 0.55 $\pm$ 0.06 & & \\
&   &      & p.a. & --0.61 $\pm$ 0.07 & 0.49 $\pm$ 0.08 & & \\
&C2$_{1}$ &  C2$_{2}$  & p.a. & --0.53 $\pm$ 0.08 & 0.42 $\pm$ 0.05 & & \\
&C2$_{1}$ &  C2$_{3}$  & core sep. & 0.62 $\pm$ 0.09 & --0.42 $\pm$ 0.06 & & \\
&   &      & p.a. & --0.78 $\pm$ 0.09 & 0.17 $\pm$ 0.02 & & \\
&C2$_{2}$ &  C2$_{3}$  & p.a. & 0.79 $\pm$ 0.05 & --0.21 $\pm$ 0.05 & & \\
\hline
8&Core &  C0  & core sep. & 0.62 $\pm$ 0.09 & --0.23 $\pm$ 0.07 & & \\
&     &      & p.a.      & 0.77 $\pm$ 0.10 & --0.09 $\pm$ 0.05 & & \\
&          Core &  C1  & core sep. & --0.47 $\pm$ 0.07 & 0.35 $\pm$ 0.08 & & \\
&               &      & p.a.      & --0.45 $\pm$ 0.07 & --0.31 $\pm$ 0.04 & & \\
&                     Core &  Ca  & flux & 0.59 $\pm$ 0.06 & 0.49 $\pm$ 0.10 & & \\
&                                &      & core sep. & --0.91 $\pm$ 0.04 & 0.23 $\pm$ 0.03 & & \\
&                            &      & p.a.      & --0.83 $\pm$ 0.04 & --0.92 $\pm$ 0.04 & & \\
&                            Core &  C2$_{1}$  & core sep. & 0.64 $\pm$ 0.07 & 0.02 $\pm$ 0.05 & & \\
&                            Core &  C2$_{2}$  & p.a.      & --0.47 $\pm$ 0.08 & --0.29 $\pm$ 0.05 & & \\
&                    Core &  C2$_{3}$  & core sep. & 0.77 $\pm$ 0.05 & --0.36 $\pm$ 0.04 & & \\
&                              &      & p.a.      & 0.54 $\pm$ 0.08 & 0.37 $\pm$ 0.10 & & \\
\hline
15&Core &  C0  & core sep. & & & 0.65 $\pm$ 0.05 & 0.021 \\
&Core &  Ca  & core sep. & & & --0.72 $\pm$ 0.05 & 0.008 \\
&     &      & p.a.      & & & 0.49 $\pm$ 0.09 & 0.146 \\
&          Core &  C2  & core sep. &&& --0.49 $\pm$ 0.08 & 0.124 \\
&          Core &  C4  & p.a.      &&& --0.56 $\pm$ 0.08 & 0.074 \\
\hline
15&C0 &  C2  & p.a. &&&  0.77 $\pm$ 0.04 & 0.006 \\
&C1 &  Ca  & flux &&& --0.84 $\pm$ 0.03 & 0.001 \\
&   &      & p.a. &&& --0.67 $\pm$ 0.06 & 0.025 \\
&      Ca &  C2  & flux &&& --0.60 $\pm$ 0.07 & 0.051 \\
&            &      & core sep. &&& 0.69 $\pm$ 0.06 & 0.019 \\
&                &      & p.a. &&& 0.54 $\pm$ 0.08 & 0.084 \\
\hline
\end{tabular}
\end{table}