class="r-out co"><span class="r-pr">#&gt;</span>  [5,]  0.20637270  0.18367824         NA</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  [6,]          NA  1.77874162  1.7636530</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  [7,] -0.62795166  0.03768285  0.4856014</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  [8,] -0.04691673  1.17622012 -0.2657389</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  [9,]  0.16261812          NA  0.1516114</span>
<sp