™ CTT TT CTT TTT T O | MEAN BODY BURDEN, pCi TTT TTT ——— MALE ADULT — — ADULT MEAN —-— FEMALE ADULT 0.01 i090 l i; ttt LE i tit af = — b | _ _ — * 4 = —4 Lom —_ ml 1000 10000 DAYS POST RETURN Fig. ] — URINE ACTIVITY CONCENTRATION,pCi ["! o. % Le! L_ Mean Adulc 8500 Body Burden History at Rongelap Atoll *) pil: 10> L 1 DAYS POST RETURN Fig. 4 q? n Mean Adulte 90. Urine Activity Concentration History at Rongelap Atoll tou rn 10