Morphometric measure	Original value =	Span ×	Value at lissencephalic limit
${\displaystyle T^2}$	${\displaystyle T^2}$	1	${\displaystyle A_0{k}^4}$
${\displaystyle A_0}$	${\displaystyle \frac{A{e}^5}{A{t}^4}}$	1	${\displaystyle A_0}$
${\displaystyle A_e}$	${\displaystyle A_e}$	${\displaystyle g^4}$	${\displaystyle A_0}$
${\displaystyle A_t}$	${\displaystyle A_t}$	${\displaystyle g^5}$	${\displaystyle A_0}$
${\displaystyle V_{total}}$	${\displaystyle \approx \frac{2}{9\sqrt{3\pi }}{A}_e^{\frac{3}{2}}}$	${\displaystyle g^6}$	${\displaystyle \approx \frac{2}{9\sqrt{3\pi }}{A}_0^{\frac{3}{2}}}$
${\displaystyle V_{GM}}$	${\displaystyle A_{t}T}$	${\displaystyle g^5}$	${\displaystyle A_0^{\frac{3}{2}}{k}^2}$
${\displaystyle g}$	${\displaystyle \frac{At}{Ae}}$	${\displaystyle g}$	1
${\displaystyle N_{features}}$	${\displaystyle \approx \frac{A{t}^5}{A{e}^5}}$	${\displaystyle g^5}$	1
${\displaystyle k}$	${\displaystyle A_t{A}_e^{-\frac{5}{4}}{T}^{\frac{1}{2}}}$	1	${\displaystyle k}$
${\displaystyle s}$	${\displaystyle A_t^{\frac{3}{2}}{A}_e^{\frac{3}{4}}{T}^{-\frac{9}{2}}}$	${\displaystyle g^{\frac{21}{2}}}$	${\displaystyle k^{-9}}$
${\displaystyle v_I}$	${\displaystyle A_t{A}_e{T}^2}$	${\displaystyle g^9}$	${\displaystyle A_0^3{k}^4}$
${\displaystyle \hat{k}}$	${\displaystyle A_t^{\frac{4}{\sqrt{42}}}{A}_e^{-\frac{5}{\sqrt{42}}}{T}^{\frac{2}{\sqrt{42}}}}$	1	${\displaystyle \hat{k}}$
${\displaystyle \hat{s}}$	${\displaystyle A_t^{\frac{2}{\sqrt{14}}}{A}_e^{\frac{1}{\sqrt{14}}}{T}^{-\frac{6}{\sqrt{14}}}}$	${\displaystyle g^{\frac{18}{\sqrt{14}}}}$	${\displaystyle {\hat{k}}^{-3\sqrt{3}}}$
${\displaystyle {\hat{v}}_I}$	${\displaystyle A_t^{\frac{1}{\sqrt{3}}}{A}_e^{\frac{1}{\sqrt{3}}}{T}^{\frac{2}{\sqrt{3}}}}$	${\displaystyle g^{3\sqrt{3}}}$	${\displaystyle A_0{\hat{k}}^{\sqrt{14}}}$