namnum"</span>, f_lbl_sep <span class="op">=</span> <span class="st">":\n"</span>, <span class="co"># custom text</span></span></span>
<span class="r-in"><span>          col_pal <span class="op">=</span> <span class="va">pal_kn</span>, f_lwd <span class="op">=</span> <span class="fl">.5</span><span class="op">)</span>                                        <span class="co"># custom colors</span></span></span>
<span class="r-plt img"><img src="plot_fnet-13.png" alt="" width="624" height="432"></span>
<span c