718308.fig.004a
(a)
718308.fig.004b
(b)
718308.fig.004c
(c)
718308.fig.004d
(d)
Figure 4: Rod’s curve at 𝑡 = 0 (a), 𝑡 = 4 0 (b), 𝑡 = 8 0 (c), and 𝑡 = 1 2 0 (d).