+The most common $\mathrm{stdev} l_\mathrm{ves}$ is around $3.4$, which leads to
+a range of $\Delta \Delta G^\ddagger$ of
+$\Sexpr{format(digits=3,to.kcal(2^(3.4)))}
+\frac{\mathrm{kcal}}{\mathrm{mol}}$.
+
+While it could be argued that increased length of the monomer could
+affect the rate of insertion into the membrane, it's not clear whether
+it would increase (by decreasing the number of available hydrogen
+bonds, for example) or decrease (by increasing the time taken to fully
+insert the acyl chain, for example) the rate of insertion or to what
+degree, so we do not take it into account in this formalism.
+
+