;</span> float</code></dt><dt class="spec value" id="val-score"><a href="#val-score" class="anchor"></a><code><span class="keyword">val</span> score : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> float</code></dt><dt class="spec value" id="val-mean"><a href="#val-mean" class="anchor"></a><code><span class="keyword">val</span> mean : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="B/index.html#type-t">B.t</a></code></dt><dt class="spec value" id="val-split_on_value"><a href="#va