ter(20.f, mean, emu, cdf); <span class="keywordflow">if</span>(cdf &gt;= r || mean &lt;= 4){ <span class="keywordflow">return</span> 20; }</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    pois_iter(21.f, mean, emu, cdf); <span class="keywordflow">if</span>(cdf &gt;= r){ <span class="keywordflow">return</span> 21; }</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;    pois_iter(22.f, mean, emu, cdf); <span class="keywordflow">if</span>(c