HARDTACK PHASE I H” (DAYS 300-404) ° ° ° MEAN DAILY ACTIVITY INGESTION RATE , nCi a7! Figure 14 655, 1376 | - rhe yg mt 2000 4000 6000 8000 !0000 DAYS POST RETURN BEGINNING JUNE 1957 Fig. 14 Adult Mean Daily Activity Ingestion Rate for 13705 and 8524 at Rongelap Referenced to Mid-1957 27