Table 1.

Fluorescence decay parameters obtained for the ECM components in the papillary dermis.

	τ 1, ps	τ 2, ps	a 1/a 2	τ m
Elastin	400 ± 70	2300 ± 200	1.2 ± 0.2	1300 ± 100
Collagen I	300 ± 50	2500 ± 200	1.8 ± 0.2	1000 ± 150
Inner area ECM	250 ± 70	2300 ± 300	3.0 ± 0.4	800 ± 150