SF6 concentrations (ppb) measured by Blue Boxes on 21 October 2000 IOP 09 Site Release Box 2 3 4 5 6 7 8 9 10 11 2 1 4 0 0 0 0 0 0 0 0 0 0 3 1 41 0 0 0 0 0 0 0 0 0 0 4 1 10 0 0 0 0 0 0 0 10.4 0 0.052 6 1 23 0 0 0 0 0 0 0 0.663 0 0 7 1 22 0.104 0.897 0.117 0.286 0.130 43.0 19.5 41.2 25.9 22.9 8 1 6 0 0 0 0 0 0.182 0.234 1.56 0.780 13.7 9 1 11 121 #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A #N/A 10 1 21 104 189 920 6.89 2.47 550 1190 1043 1963 647 11 1 26 0 0.078 0.156 0.156 0 0.091 0.117 0.078 0 0.065 12 1 42 0 #N/A 0 #N/A #N/A 0 0 #N/A 0 0.260 13 1 46 57.7 0.208 0.156 0.403 52.5 39.9 35.0 53.0 16.6 66.4 14 1 14 0 0 0 0 0 0.065 1.56 36.0 0.078 5.46 15 1 44 0 0 0 0 0 0 0.078 0 0 0 1 2 8 0 0 0 0 0 0 0 0 0 0 2 2 34 0 0.104 0 0 0 0 0 0 0.065 0 3 2 30 0 0 0 0 0 0 0 0 0 0 4 2 28 0 0 0 0 0 0 0.156 0 0 0 5 2 18 0 0 0 0 0 0 0.286 0 0 0 6 2 33 0.728 0 0.091 0 0 0.676 0.143 0 0 0 7 2 7 13.4 1.82 2.99 0.221 0.143 36.9 21.5 4.16 0.962 0.858 8 2 45 0.117 0 0.117 0 0 10.8 4.81 0.078 0.117 0.091 9 2 43 15.2 8.45 8.58 20.5 94.1 65.5 29.5 10.7 37.2 7.80 10 2 39 923 567 722 1264 753 207 2548 2171 906 1026 11 2 40 0.988 0.455 192 629 34.5 2.86 1.56 0.312 0.364 0.182 12 2 9 0.104 395 55.6 12.7 45.2 0.221 0.130 0 0 13 2 2 11.6 0.468 0.156 144 178 18.5 40.6 58.1 2.34 0.429 14 2 32 0.052 0 0 0 62.1 0 26.5 0.117 0 0 15 2 3 0.078 1050 5.46 0 0.065 0 0 0 0 0 1 3 27 0 0 0 0 0 0 #N/A 0 0 0 2 3 20 0 0 0 0 0 0 0 0 0 0 3 3 35 0 0 0 0 0 0 0 0 0 0 4 3 36 0 0 0 0 0 0 0 0 0 0 5 3 16 0 0.091 0.065 0.429 0 0 0 0 0 0 6 3 5 0 1.56 0 0.052 0 0 0 0 0 0.078 7 3 1 12.1 17.9 17.8 7.15 1.25 7.93 9.88 12.2 20.8 36.3 8 3 31 0.117 0.897 0.468 0.130 0 0 0 0 0 0.065 9 3 13 37.1 21.6 18.3 7.41 0.442 6.37 9.62 6.11 8.71 42.8 10 3 24 796 1807 1794 1417 1697 1134 1625 976 1508 1281 11 3 12 0 0.572 1.01 1.01 0.650 0.429 0.286 0.442 0.403 0.338 12 3 19 0.078 0 0 0 0 0 0 0.078 0.065 0 13 3 17 10.9 11.6 5.20 0.143 0 1.82 6.24 0.065 1.43 19.4 14 3 29 1.82 0.546 3.67 0.312 0 0 0 0 0 0.182 15 3 25 0 0 0 0 0 0 0 0 0 0 Note: These values have been adjusted by a factor of 1.3 from the original results.