Figure 4
From: Large variability in the motility of spiroplasmas in media of different viscosities
(a) Probability distribution functions of \({\langle {V}_{m}^{2}(t)\rangle }^{1/2}\) for two different concentrations of MC, 1% (black symbols) and 0.5% (red symbols). Inset: \({\langle {V}_{m}^{2}(t)\rangle }^{1/2}\) versus length of bacteria. (b) \({\langle {V}_{m}^{2}(t)\rangle }_{l}^{1/2}\) versus solution viscosity. The subscript l indicates that this velocity is averaged not only over time but over different lengths of the bacteria.
