n><span class="va">x.sd</span> <span class="op">=</span> <span class="va">fit</span><span class="op">$</span><span class="va">states</span><span class="op">$</span><span class="va">sd</span><span class="op">$</span><span class="va">prior</span><span class="op">$</span><span class="va">x</span></span>
<span><span class="va">plot1</span> <span class="op">=</span> <span class="fu"><a href="https://ggplot2.tidyverse.org/reference/ggplot.html" class="external-link">ggplot</a></span><span class="op">(</span><span