Table 1. Relative membrane fluctuations in contact and non-contact areas.

	Contact			Non-Contact
	i	iii	v	i	iii	v
collagenn = 36	100±2	103±3	87±2	128±3	130±3	111±2
fibronectinn = 30	93±2*	100±4	86±2	134±4	140±5	118±3
Controls
collagenn = 12	108±9	92±4	87±7	133±9	112±7	107±6
fibronectinn = 11	99±6	88±6	84±6	142±16	114±11	105±9

Average fluctuations (in percent) according to contact and non-contact areas relative to the fluctuations of the contact area for collagen I in plateau i at the midpoint of each plateau phase (* shows significance with p≤0.05 with respect to collagen, contact area plateau i), as well as the fluctuations at the same timepoints during control experiments where buffer exchange occurred using only normoosmotic buffer.