DEP sample extraction method configuration, Oct 2001

NYC 9/11 Public Portal Document _ i)i_3y..-i3y 38.985 39.386 -BB -51-9 -36416 —-2.30% 1.048% < 52 39.643 39.386 39.870 BB 318 27062 1.71% 0.779% _53_40.048 39.870 40.298 BB —139 —11-2-73 0.-71% 0.325% 54 41.240 40.911 41.743 BB 9967 862271 54.42% 24.824% 55 41.945 41.740 42.344 BB 1821 170555 1J).,-7-6%--4-.-91Dl%______

56 42.612 42.497 42.828 BB 13 1433 0.09% 0.041% 57 42.985 42.826 43.362 BB 39 4938 0.31% 0.142% 58 43.848 43.600 43.993 BB 15 1355 0.09% 0.039% 59 46.692 46.366 46.857 BB 23 2661 0.17% 0.077% 60 47.147 46.928 47.359 BB 24 2832 0.18% 0.082% 61 49.292 49.127 49.464 BB 11 1174 0.07% 0.034% 62 50.224 49.856 50.510 BB 157 20988 1.32% 0.604% 63 50.832 50.508 51.235 BB 1208 1616_27- 10.20% 4.653% 64 51.497 51.237 51.751 BB 108 ■-- 14069 0.89% 0.405% Stun of corrected areas: 3473541 Signal #2 1015END.D\ECD2B

1 1.553 1.464 1.575 BV 1441 28698 1.91% 0.759% 2 1.583 1.575 1.639 W 1018 13024 0.87% 0.345% 3 1.670 1.639 2.113 PV 41 6111 0.41% 0.162% 4 2.918 2.691 2.981 BV 247 38434 2.56% 1.017% 5 3.306 3.204 3.332 BV 25 637 0.04% 0.017% 6 3.489 3.407 3.646 BV 41 3505 0.23% 0.093% 7 5.906 5.258 5.948 BB 31 9349 0.62% 0.247% 8 6.135 5.948 6.152 BB 4 650 0.04% 0.017% 9 6.820 6.738 6.943 BB 161 5321 0.35% 0.141% 10 9.442 9.269 9.605 BB 76 5428 0.36% 0.144% 11 10.563 10.385 10.671 BB 181 7716 0.51% 0.204% 12 12.081 12.005 12.164 BB 45 2518 0.17% 0.067% 13 12.484 12.163 12.590 BB 114 12366 0.82% 0.327% 14 14.494 14.412 14.551 BB 15 757 0.05% 0.020% 15 14.843 14.638 14.920 BB 20 1046 0.07% 0.028% 16 18.699 18.623 18.785 BB 14 711 0.05% 0.019% 17 21.410 21.173 21.601 BB 63 4180 0.28% 0.111% 18 22.592 22.423 22.698 BB 67 3954 0.26% 0.105% 19 23.315 23.096 23.500 BB 475 34029 2.27% 0.900% 20 23.902 23.747 24.001 BB 56 3413 0.23% 0.090% 21 25.292 25.117 25.359 BB 12 590 0.04% 0.016% 22 26.386 26.261 26.495 BB 56 3462 0.23% 0.092% 23 26.787 26.503 26.906 BB 64 3827 0.25% 0.101% 24 27.279 27.076 27.505 BB 440 30438 2.03% 0.805% 25 27.775 27.588 27.975 BB 602 37335 2.49% 0.988% 26 28.236 28.101 28.365 BB 16 1588 0...11%__0.042% •27-28T549--287376' 287563 “BB 6 ■ 819 0.05% 0.022% 28 28.783 28.663 28.866 BB 16 807 0.05% 0.021% 29 29.372 29.183 29.428 BB 19 583 0.04% 0.015% 30 29.480 29.428 29.584 BB 19 892 0.06% 0.024% 31 29.905 29.798 30.022 BB 29 1701 0.11% 0.045% 32 30.349 30.196 30.455 BB 55 2983 0.20% 0.079% 33 30.644 30.455 30.695 BB 15 970 0.06% 0.026% 34 30.988 30.761 31.054 BB 75 2214 0.15% 0.059% 35 31.130 31.054 31.229 BB 125 5545 0.37% 0.147% 36_31.853 31.463 31.996-_BB 649 35998 2.40% 0.952% 37 32.173 31.997 32.237 BB 363 7433 0.50% 0.197% 38 32.688 32.434 32.757 BB 72 2799 0.19% 0.074% 39 32.845 32.757 33.011 BB 302 15045 1.00% 0.398% 40- 33.190 33.105 - 33 .-298—BB- 112 5450- 0.36% -0.144% 41 34.134 33.806 34.229 BB 30 1262 0.08% 0.033% 42 34.572 34.229 34.816 BB 29920 1501538 100.00% 39.728% 43 34.877 34.817 34.995 BB 11 536 0.04% 0.014% 44 35.175 35.117 35.246 BB 17 629 0.04% 0.017% 45 35.495 35.245 35.624 BB 78 4647 0.31% 0.123% 46 36.036 35.624 36.176 BB 244 15609 1.04% 0.413%

NYC-WTC_000080975