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. 2014 Jan 23;111(5):E537–E545. doi: 10.1073/pnas.1322092111

Fig. 8.

Fig. 8.

Dimples in the veil move toward one another with a velocity that is a decreasing function of separation. Dimples move together with a power-law attraction. The measured exponents are Inline graphic (stars), Inline graphic (circles), and Inline graphic (triangles). The solid line has slope −3. Only the component of velocity and distance normal to the camera can be measured, leading to an ambiguity in the measurement of the scaling coefficient. Different symbols correspond to different experiments. Movies S9–S11 show different experiments.