  For a given $d$-tuple $\rho=(\rho_1,\dots,\rho_d):\Gamma \to G$ of faithful
Zariski dense convex cocompact representations of a finitely generated group
$\Gamma$, we study the correlations of length spectra
$\{\ell_{\rho_i(\gamma)}\}_{[\gamma]\in[\Gamma]}$ and correlations of
displacement spectra $\{\mathsf{d}(\rho_i(\gamma)o,o)\}_{\gamma\in\Gamma}$. We
prove that for any interior vector $\mathsf v=(v_1,\dots,v_d)$ in the spectrum
cone, there exists $\delta_\rho(\mathsf v) > 0$ such that for any $\epsilon_1,
\dots, \epsilon_d>0$, there exist $c_1,c_2> 0$ such
that\begin{align*}&\#\{[\gamma]\in [\Gamma]: v_iT \le \ell_{\rho_i(\gamma)} \le
v_i T+\epsilon_i, \;1 \le i \le d\} \sim c_1 \frac{e^{\delta_\rho (\mathsf
v)T}}{ T^{{(d+1)}/{2}}};\\&\#\{\gamma\in \Gamma: v_iT \le
\mathsf{d}(\rho_i(\gamma)o,o) \le v_i T+\epsilon_i, \;1 \le i \le d\} \sim c_2
\frac{e^{\delta_\rho (\mathsf v)T}}{ T^{{(d-1)}/{2}}}.\end{align*} The special
case where $\Gamma$ is a surface group, $G=PSL_2(\mathbb R)$, and $\mathsf
v=(1,1)$ was obtained by Schwarz and Sharp in 1993. We deduce this result as a
special case of our main theorem on the distribution of Jordan projections with
holonomies and Cartan projections in tubes of an Anosov subgroup $\Gamma$ of a
semisimple real algebraic group $G$. We also show that the growth indicator of
$\Gamma$ remains the same when we use Jordan projections instead of Cartan
projections and tubes instead of cones. We deduce that for any Zariski dense
discrete subgroup, there are exponentially many Jordan and Cartan projections
in an arbitrarily small tube around any ray in the interior of the limit cone.
