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. Author manuscript; available in PMC: 2011 Jun 1.
Published in final edited form as: Nat Phys. 2010 Jun 1;6(6):468–473. doi: 10.1038/nphys1613

TABLE I.

Order parameter S and standard error of the mean (SEM) for cell groups of different aspect ratio r on substrates of different elasticity Em.

Em = 1 kPa S ± SEM 5 kPa S ± SEM 11 kPa S ± SEM 20 kPa S ± SEM 34 kPa S ± SEM glass S ± SEM
r = 1.5 0.07 ± 0.01 0.19 ± 0.06 0.38 ± 0.08 0.33 ± 0.05 0.30 ± 0.05 0.12 ± 0.06
r = 2.5 0.22 ± 0.06 0.54 ± 0.04 0.54 ± 0.04 0.55 ± 0.07 0.43 ± 0.06 0.44 ± 0.06
r = 3.5 0.23 ± 0.09 0.58 ± 0.06 0.68 ± 0.06 0.70 ± 0.03 0.56 ± 0.07 0.58 ± 0.03