<span class="r-out co"><span class="r-pr">#&gt;</span> <span style="color: #BCBCBC;">3</span>     3  -0.34 <span style="color: #949494;">± 0.144</span>  -0.73 <span style="color: #949494;">± 0.23</span>   0.069 <span style="color: #949494;">± 0.121</span>   0.084 <span style="color: #949494;">± 0.21</span>  3.7 <span style="color: #949494;">± 0.52</span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># we can unnest it into long format.</span></span></span>
<sp