PPTTTTTTrrr i bi thi bi err rrr 0.75 ~ K | STANDARD DEVIATION + 60% OF MEAN r = — 0.70 18.9 0.65 —7><— RONGELAP ADULT MALE —-@- RONGELAP POPULATION Lt 0.55 13.5 L 0.50 0.45 0.40 10.8 0.35 @ Q.30 om ‘A 0.25 2.7 0.05 0 Pitt tti pti tity pies 1600 A 3200 4600 6400 8000 9600 [i200 TIME PAST REHABITATION, days URINE DAILY ACTIVITY EXCRETION RATE, pCi a~! 16.2 —t+— RONGELAP ADULT FEMALE 1980 URINE DAILY ACTIVITY EXCRETION RATE, 8q d-! 0.60