span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">3</span> -<span style="color: #BB0000;">0.139</span> -<span style="color: #BB0000;">0.746</span> -<span style="color: #BB0000;">0.139</span>  0.436</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">4</span> -<span style="color: #BB0000;">0.746</span>  0.436  0.436  0.558</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">5</span>  0.558  0.558  0.558 -<span style="c