         14              0.197</span></span>
<span><span class="co">#&gt; <span style="color: #BCBCBC;">2</span> casein                    12              0.169</span></span>
<span><span class="co">#&gt; <span style="color: #BCBCBC;">3</span> linseed                   12              0.169</span></span>
<span><span class="co">#&gt; <span style="color: #BCBCBC;">4</span> sunflower                 12              0.169</span></span>
<span><span class="co">#&gt; <span style="color: #BCBCBC;">5</span> meatmeal 