n></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span>       Q1    Q2    Q3    Q4    Q5    Q6    Q7    Q8</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Q1 1.000 0.638 0.683 0.537 0.477 0.484 0.552 0.521</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Q2 0.638 1.000 0.735 0.503 0.434 0.436 0.557 0.531</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Q3 0.683 0.735 1.000 0.569 0.499 0.503 0.601 0.570</span>
<span class="r-out co"><span class="r-pr">#