Table 1.

Sub‐epidermal moisture delta readings for increasing water content differences between a test and reference site for the heel and skull/face phantoms

Water content difference between test and reference site (mL)	Δ for heel	Δ for the left cheek	Δ for the chin
2 − 1 = 1	0.3 ± 0.07	0.2 ± 0.06	0.2 ± 0.09
3 − 1 = 2	0.6 ± 0.11	0.3 ± 0.06	0.3 ± 0.05
4 − 1 = 3	0.8 ± 0.18	0.4 ± 0.09	0.4 ± 0.07