Particle Sizing Systems, Inc. Santa Barbara, Calif., USA Model 770 AccuSizer Caption: Sample File Name = 10Hz-Before.1CB Time Date = 22:57:26 6/ 3/2007 Sensor Model: LE400-0.5 EXT S/N: 0207917 Cal. File: 0207917e.sns Elapsed Time of Data Collection = 30 Sec. Background File = NONE Total # Part. Sized (>=Thres. 1.50 um ) = 16061 Calculated Total No. of Particles in Sample = --- Dilution Factor = 1.00 Fluid Volume Sampled = 15.0 ml No. of Channels = 128 NUM-WT Mean = 3.15 um Mode = 1.53 um Median = 2.42 VOL-WT Mean = 48.54 um Mode = 95.40 um Median = 25.58 (0.000 % Threshold) Summary of Detailed Distribution, Weightings Diameter # Part. Cum Num Num % Vol % Cum Num % Vol Num % (microns) Sized >=Diam. >=Diam. >=Diam. 1.53 620 16061 3.860 0.065 100.000 100.000 1.61 830 15441 5.168 0.099 96.140 99.935 1.68 860 14611 5.355 0.118 90.972 99.836 1.76 860 13751 5.355 0.135 85.617 99.719 1.84 713 12891 4.439 0.128 80.263 99.584 1.93 813 12178 5.062 0.167 75.823 99.456 2.01 773 11365 4.813 0.182 70.761 99.289 2.11 720 10592 4.483 0.195 65.949 99.106 2.21 723 9872 4.502 0.224 61.466 98.912 2.31 715 9149 4.452 0.254 56.964 98.688 2.42 646 8434 4.022 0.263 52.512 98.434 2.53 602 7788 3.748 0.280 48.490 98.172 2.65 509 7186 3.169 0.272 44.742 97.891 2.77 531 6677 3.306 0.325 41.573 97.620 2.90 468 6146 2.914 0.328 38.267 97.295 3.03 475 5678 2.957 0.381 35.353 96.967 3.17 441 5203 2.746 0.406 32.395 96.586 3.32 400 4762 2.491 0.422 29.649 96.180 3.47 358 4362 2.229 0.432 27.159 95.758 3.63 345 4004 2.148 0.478 24.930 95.326 3.80 315 3659 1.961 0.500 22.782 94.848 3.98 328 3344 2.042 0.596 20.821 94.349 4.16 253 3016 1.575 0.527 18.778 93.752 4.36 239 2763 1.488 0.570 17.203 93.226 4.56 257 2524 1.600 0.703 15.715 92.655 4.77 199 2267 1.239 0.624 14.115 91.953 4.99 188 2068 1.171 0.675 12.876 91.329 5.23 183 1880 1.139 0.753 11.705 90.654 5.47 180 1697 1.121 0.848 10.566 89.901 5.72 184 1517 1.146 0.994 9.445 89.053 5.99 150 1333 0.934 0.928 8.300 88.059 6.27 147 1183 0.915 1.043 7.366 87.131 6.56 106 1036 0.660 0.861 6.450 86.088 6.86 129 930 0.803 1.201 5.790 85.227 7.18 126 801 0.785 1.344 4.987 84.025 7.51 87 675 0.542 1.064 4.203 82.681 7.86 86 588 0.535 1.205 3.661 81.617 8.23 71 502 0.442 1.140 3.126 80.413 8.61 72 431 0.448 1.324 2.684 79.273 9.01 57 359 0.355 1.201 2.235 77.948 9.43 50 302 0.311 1.208 1.880 76.747 9.86 49 252 0.305 1.356 1.569 75.539 10.32 38 203 0.237 1.205 1.264 74.183 10.80 30 165 0.187 1.090 1.027 72.978 11.30 16 135 0.100 0.666 0.841 71.888 11.83 5 119 0.031 0.239 0.741 71.222 12.38 10 114 0.062 0.547 0.710 70.984 12.95 3 104 0.019 0.188 0.648 70.437 13.55 3 101 0.019 0.215 0.629 70.249 14.18 4 98 0.025 0.329 0.610 70.034 14.84 2 94 0.012 0.188 0.585 69.705 15.53 2 92 0.012 0.216 0.573 69.516 16.25 6 90 0.037 0.742 0.560 69.300 17.01 5 84 0.031 0.709 0.523 68.558 17.79 10 79 0.062 1.625 0.492 67.849 18.62 16 69 0.100 2.979 0.430 66.224 19.49 12 53 0.075 2.560 0.330 63.246 20.39 9 41 0.056 2.200 0.255 60.686 21.34 6 32 0.037 1.680 0.199 58.486 22.33 3 26 0.019 0.963 0.162 56.806 23.36 6 23 0.037 2.206 0.143 55.843 24.45 2 17 0.012 0.843 0.106 53.636 25.58 6 15 0.037 2.897 0.093 52.794 26.77 2 9 0.012 1.107 0.056 49.897 28.01 1 7 0.006 0.634 0.044 48.790 29.32 2 6 0.012 1.453 0.037 48.156 30.68 0 4 0.000 0.000 0.025 46.703 32.10 1 4 0.006 0.954 0.025 46.703 33.59 0 3 0.000 0.000 0.019 45.750 35.15 0 3 0.000 0.000 0.019 45.750 36.78 0 3 0.000 0.000 0.019 45.750 38.49 1 3 0.006 1.644 0.019 45.750 40.28 0 2 0.000 0.000 0.012 44.105 42.15 0 2 0.000 0.000 0.012 44.105 44.11 0 2 0.000 0.000 0.012 44.105 46.15 0 2 0.000 0.000 0.012 44.105 48.30 0 2 0.000 0.000 0.012 44.105 50.54 0 2 0.000 0.000 0.012 44.105 52.88 0 2 0.000 0.000 0.012 44.105 55.34 0 2 0.000 0.000 0.012 44.105 57.91 0 2 0.000 0.000 0.012 44.105 60.60 0 2 0.000 0.000 0.012 44.105 63.41 0 2 0.000 0.000 0.012 44.105 66.36 0 2 0.000 0.000 0.012 44.105 69.44 0 2 0.000 0.000 0.012 44.105 72.66 0 2 0.000 0.000 0.012 44.105 76.03 0 2 0.000 0.000 0.012 44.105 79.56 0 2 0.000 0.000 0.012 44.105 83.26 0 2 0.000 0.000 0.012 44.105 87.12 1 2 0.006 19.069 0.012 44.105 91.17 0 1 0.000 0.000 0.006 25.037 95.40 1 1 0.006 25.037 0.006 25.037 99.83 0 0 0.000 0.000 0.000 0.000 104.47 0 0 0.000 0.000 0.000 0.000 109.32 0 0 0.000 0.000 0.000 0.000 114.39 0 0 0.000 0.000 0.000 0.000 119.70 0 0 0.000 0.000 0.000 0.000 125.26 0 0 0.000 0.000 0.000 0.000 131.08 0 0 0.000 0.000 0.000 0.000 137.16 0 0 0.000 0.000 0.000 0.000 143.53 0 0 0.000 0.000 0.000 0.000 150.20 0 0 0.000 0.000 0.000 0.000 157.17 0 0 0.000 0.000 0.000 0.000 164.47 0 0 0.000 0.000 0.000 0.000 172.10 0 0 0.000 0.000 0.000 0.000 180.09 0 0 0.000 0.000 0.000 0.000 188.45 0 0 0.000 0.000 0.000 0.000 197.20 0 0 0.000 0.000 0.000 0.000 206.36 0 0 0.000 0.000 0.000 0.000 215.94 0 0 0.000 0.000 0.000 0.000 225.97 0 0 0.000 0.000 0.000 0.000 236.46 0 0 0.000 0.000 0.000 0.000 247.44 0 0 0.000 0.000 0.000 0.000 258.92 0 0 0.000 0.000 0.000 0.000 270.95 0 0 0.000 0.000 0.000 0.000 283.52 0 0 0.000 0.000 0.000 0.000 296.69 0 0 0.000 0.000 0.000 0.000 310.46 0 0 0.000 0.000 0.000 0.000 324.88 0 0 0.000 0.000 0.000 0.000 339.96 0 0 0.000 0.000 0.000 0.000 355.75 0 0 0.000 0.000 0.000 0.000 372.26 0 0 0.000 0.000 0.000 0.000 389.55 0 0 0.000 0.000 0.000 0.000 407.63 0 0 0.000 0.000 0.000 0.000 426.56 0 0 0.000 0.000 0.000 0.000 446.36 0 0 0.000 0.000 0.000 0.000 467.09 0 0 0.000 0.000 0.000 0.000 486.01 0 0 0.000 0.000 0.000 0.000