Table 9.

Percentage of difference between baseline acquisition (Acq1) and before occlusion release (Acq2) and one minute after release for the 5 parameters (Acq3) for the average data acquired on 4 healthy volunteers.

Percentage of difference	f mel	D epi⁡	f blood	C oxy	D dermis
Between Acq1 and Acq2	6.7	−2.6	75	−22.9	0.98
Between Acq1 and Acq3	1.5	−4.0	6.25	6.6	0.98

f _mel is the volume fraction of melanosome, D _epi⁡ is the epidermis thickness, f _blood is the volume fraction of haemoglobin, C _oxy is the oxygenated haemoglobin, and D _dermis is the dermis thickness.