="fl">2.5423</span>,</span></span>
<span class="r-in"><span>                   zeta_mean <span class="op">=</span> <span class="fl">3.4181</span>, zeta_sd <span class="op">=</span> <span class="fl">2.4406</span>,</span></span>
<span class="r-in"><span>                   eta_mean <span class="op">=</span> <span class="fl">0</span>, eta_sd <span class="op">=</span> <span class="fl">0.2</span>,</span></span>
<span class="r-in"><span>                   psi_mean <span class="op">=</span> <span class="fl">0</span