70a AVERAGE DOSE RATE {ane STANOARO CECar MIDPOINT OF Time INTERVAL CURVE ESET - Sf8C ve OBSEAVED WATER DECar ' 9 1 2 3 Time Figure 3.141 4 s 4 (Mey Accelerated decay of radioactive water (effects of Sinking and dilution), Shot Wahoo. The standard decay curve is described in Section B.2. 102 oO DOSE RATE (RHR) STANDARO OECAY CURVE oo 3 1 2 3 TIME 4 5 ee (HR) Figure 3.142 Accelerated decay of radioactive water (effects of sinking and The standard decay curve 18 described in Section B.2. 254 ds dilution), Shot Umbrella.