an class="r-pr">#&gt;</span> 63  -0.759261572</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 64   0.126698916</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 65   0.653957723</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 66  -0.287458782</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 67  -1.808337016</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 68   0.069689884</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 69  -0.75