://dplyr.tidyverse.org/reference/select.html" class="external-link">select</a></span><span class="op">(</span><span class="va">id</span>, <span class="va">rq_s0</span><span class="op">:</span><span class="va">rq_s12</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Join them with the sudden gains data set, here "bysg"</span></span></span>
<span class="r-in"><span><span class="va">bysg_rq</span> <span class="op">&lt;-</span> <spa