FIG. 7.

The Debye-Waller factor (determined independently) for the localized lipids (black), and mean-square displacement $\langle r_{\text{mobile}}^2\left(t^{\ast }\right)\rangle$ of mobile lipids (green). These values are used in the description of the van Hove functions for mobile and immobile lipids, given in eqs. 5 and 6.