Fraction of migrators as a function of radius (top half) or guiding radius (bottom half) at the end of the time-span specified in each plot. The shaded areas represent the bar ILR (blue), CR (red), and OLR (green) radii variation in the time-span of each plot. Note that these values are obtained with an isolated galactic disc with specific size parameters (possibly more extended than the Milky Way disc) and are not applicable to any specific galaxy.