Table 2.

Gompertz parameters fitted to the Seethapathy cohort.

Ultrasound measurements	Range ($A$)	Mean ($A$) $\pm$ Std ($A$)	$t_0$	$c$
Head circumference	$\left[\mathrm{352,424}\right]$	$382.63\pm 10.41$	$17.65$	$0.088$
Abdominal circumference	$\left[\mathrm{340,456}\right]$	$392.26\pm 15.36$	$20.03$	$0.081$
Biparietal diameter	$\left[\mathrm{100,123}\right]$	$110.99\pm 3.49$	$18.21$	$0.084$
Femur length	$\left[\mathrm{65,83}\right]$	$74.93\pm 2.55$	$18.92$	$0.122$