ighest likelihood</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-b2"><a href="#val-b2" class="anchor"></a><code><span><span class="keyword">val</span> b2 : string</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-b3"><a href="#val-b3" class="anchor"></a><code><span><span class="keyword">val</span> b3 : string</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-b4"><a href="#val-b4" class="anchor"></a>