TABLE B.2 Tray Number CONTINUED Exposure Began . wwe july26 Midpoint of Exposure TSD hr min . ¥ Activity y Activity per Unit Time counts/min counts/min2 3023 1615 10. 6 72,090 1871 1645 11.1 27, 380 2,403 913 3024 1715 11.6 50, 380 1,679 1872 1745 12.1 50, 340 1,678 3025 1815 12. 6 48,960 1,632 1873 1845 13.1 28, 440 948 3026 1915 13.6 40, 240 1,298 1874 1946 14.1 45,210 1,559 3027 2015 14.6 21, 420 714 1875 2045 14.9 8,650 577 414 3028 2100 15.3 12,410 1876 2130 15.8 21,720 3029 2206 16.4 18, 880 603 . 787 1877 2230 16.8 1,795 3030 2302 17.3 803 56 29 1878 2330 17.8 1,142 38 3031 2400 18.3 1, 403 45 1879 0031 *18.8 65 2 End of 0100 19.1 431 794 625 0 188 79 804 0 5,975 14 476 2,987 218 938 2,590 287 7 2,015 147 1, 233 228 314 1,350 12,562 14,150 12,110 75,320 751 355 35,170 675 44,760 29 53 42 _ 12 5 54 _ 398 1 32 199 14 62 173 19 5 135 10 82 15 21 90 837 943 807 5,021 50 24 2,345 45 2,984 44,490 2,966 run Designator: YAG 40-B-7 NA Counting Time: Corrected to H+12 hours Nominal Exposure Interval: 15 minutes 11 July 56 3290 2148 3291 2149 3292 2150 3293 2151 3294 2152 3295 2153 3296 2154 3297 2155 3298 2156 3299 2157 3300 2158 3301 2159 3302 2160 3303 2161 3304 2162 3305 2163 0717 0732.7 0747.8 0802.9 0818 0833. 1 0848. 2 0903. 3 0918.4 0933. 5 0948. 6 1003. 7 1018.8 1033.9 1049.0 1104.1 1119. 2 1134. 3 1149.4 1204.5 1219. 6 1234. 7 1249. 8 1304. 9 1320. 0 1335.1 1350. 2 1405.3 1420.4 1435.5 1450. 6 1505. 7 1.5 1.7 2.0 2.2 2.5 2.7 3.0 32 3.5 3.7 4.0 4.2 4.5 4.7 5.0 5. 2 5.5 5.7 6.0 6.2 6.5 6.7 7.0 7.2 7.5 7.74 8.0 8.2 8.5 8.7 3.0 93.2 3306 1520. 8 9.5 ° 186