Figure 5 O50 x RONGELAP ADULT MALE EXCRETION RATE 90s; URINE ACTIVITY EXCRETION RATE, Bq d7! 045 — 0.40 035 Q30 0.25 0.20 0.05 0 RONGELAP ADULT FEMALE EXCRETION RATE Pappa t 1600 pt ppt pp tp pet . \ > pe tp 3200 4600 6400 8000 9600 DAYS POST RETURN TO RONGELAP Fig. 5 Mean Adule 906, Urine Activity Excretion Rate at Rongelap Atoll 13 200