Fig. 4: Coefficient of variation obtained from diffusive data of beads in water. | Communications Physics

Fig. 4: Coefficient of variation obtained from diffusive data of beads in water.

From: Towards a robust criterion of anomalous diffusion

Fig. 4

The baseline is marked in blue. Static localisation errors are artificially added to the data to obtain the other two curves. The red and black dashed lines indicate γ = 1 and \(\sqrt{5}/2\), respectively, which are the values to which γ converges in the case of subdiffusion and normal diffusion when no error is present.

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