905015.fig.004a
(a)
905015.fig.004b
(b)
905015.fig.004c
(c)
905015.fig.004d
(d)
905015.fig.004e
(e)
905015.fig.004f
(f)
905015.fig.004g
(g)
905015.fig.004h
(h)
905015.fig.004i
(i)
905015.fig.004j
(j)
905015.fig.004k
(k)
905015.fig.004l
(l)
Figure 4: The depth-dependent internal (attenuated) CR fluxes (left column) and the inherent ionization rates (right column) for six models M1–M6 as compiled in Table 1.