Table 2.3.

Mechanical biomarker values for healthy subjects. Values are shown as either full ranges, or 95% confidence interval; if the reference showed mean $\pm$ SD, these were converted to 95% confidence intervals through $\mathrm{mean}\pm 1.96\mathrm{SD}$. Experimental data distributions are assumed to be normal to allow for such extrapolation.

Mechanical biomarker	Values	Units	Ref.
EF	48–69	$\text{\%}$	[33]
ESP	100–174	mmHg	[65]
LFS	13–21	$\text{\%}$	[66]
WT	18–100	$\text{\%}$	[67]