|O 2 ete bee ew12 -~ 12. a fb ~L. NOLLWALNSOINGD STOANYLNYLSNE - 10 et TIME <- rt HRS PER RIFas ad he tithe a whetne Same as Fig. 4a, except nuclide is iodine-133, HRs CBLys OSL NI-Swit Figure 4c. TIME NOLIWALNZONOD 24 —_ 1g eW/s-1d Io4 2 Pe te tenn Rebee be be bee aad G iLr wd l COerrno i rn rn N