pan class="op">=</span><span class="kw">if</span><span class="op">(</span><span class="va">Sex</span><span class="op">==</span><span class="fl">1</span><span class="op">)</span><span class="op">{</span><span class="fl">0.000016</span><span class="op">}</span><span class="kw">else</span><span class="op">{</span><span class="fl">0.0000041</span><span class="op">}</span>,</span>
<span>                               lower_bound <span class="op">=</span> <span class="va">BLAge</span><span class="op">)</span> <sp