T v q q q 4 946 +! STANDARD DEVIATION +1 STANDARD ERROR + + 481) 676 T 54! 405 Oo Oo oO I 20000 La RONGELAP T 30000F 25000-4 wv 270 oO gL oO ! Ll 1 4 ! 1! a fod 1000 2000 3000 4000 5000 6000 7000 8000 TIME PAST REHABITATION, days 135 Cs-137 BODY BURDEN, nCi v a Cs-137 BODY BURDEN, Bq 35000 qT qT