3 s g 2 83 oS ~ ew 8 = 3 =z o 3 a > ~% + 4 F a = ‘ Yi * =z £ & « > € 7 o g ao z j 34 eT iS n oO 37 14.7 “15.5 K l TOTAL -0.376 -0.376 ao 3.1 $l 29 43 is 1230 9593 2610 or ee Bik3 zz So ' dd - a “1.15 71.29 # t J 26 “4 3.01 6 150 -1,.34 2.03 F WET EXPOSURE, me =8 2 ° o 0.306 E F i a Ze 9 c z = SLOPE 8 8 §f wv S 8 ot! - a ~ : 2 233 = v* & rs xz 7i PF 3 AREA td ejcl oi € AG Wily wrL NATURAL BACKGROUNDS I 10 Fig 25 107 ohs HOURS POST Cactus i Rongelap External Exposure Rate History Post Cactus 48 duly 1, 2072 « * 0.0076 He160848 September 15, (976 g