Figure 5
An unrestricted Wiener process with parameters μ = 2 m Myr−1, 
, satisfying initial condition (5). Function ln (p(0, z;t)) plotted by contour lines.
An unrestricted Wiener process with parameters μ = 2 m Myr−1, , satisfying initial condition (5). Function ln (p(0, z;t)) plotted by contour lines.
