an> $Pasteur</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>         speed    textual   visual   </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> speed   "1.00"   "0.33**"  "0.30**" </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> textual "0.33**" "1.00"    "0.48***"</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> visual  "0.30**" "0.48***" "1.00"   </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><spa