2         b Sigmoidal</span></span>
<span><span class="co">## a...2 -1.088445         a Sigmoidal</span></span>
<span><span class="co">## b...3  2.777799         b   Weibull</span></span>
<span><span class="co">## a...4  5.315979         a   Weibull</span></span></code></pre>
<div class="sourceCode" id="cb7"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="co"># Return hydraulic parameters</span></span>
<span><span class="va">fit</span><span class="op">[[</span><span class="f