e">E4M3</span></code></a> data types use 8 bits (1 byte) per dimension per vector, reducing
memory usage and index size by a factor of 4 compared to <a class="reference internal" href="#voyager.StorageDataType.Float32" title="voyager.StorageDataType.Float32"><code class="xref py py-class docutils literal notranslate"><span class="pre">Float32</span></code></a>.</p>
<dl class="py attribute">
<dt class="sig sig-object py" id="voyager.StorageDataType.Float8">
<span class="sig-name descname"><span class="pre">F