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publications > open file report > OFR 2007-1203 > appendix 1: core FB594 24
APPENDIX 1: Lead-210 Data on Cores and Surficial Samples for Biscayne Bay and Florida Bay
Data are listed by general location (Biscayne Bay or Florida Bay), then by date collected, then by core number.
Florida Bay Cores
Core ID: FB594 24
Core Location: Mouth of Taylor Creek, Little Madeira Bay, Florida Bay, Florida
Lat/Long: N 25.190° W 80.6393°
Date Collected: May 1, 1994
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Accum. Dry Bulk Density (g/cm3)
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Dry Bulk Density - Fines (g/cm3)
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Water Content (%)
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Insoluble Residue (% Dry Wt.)
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Coarse (% Dry Wt.) >0.062mm
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Fines (% Dry Wt.) <0.062mm
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*Loss On Ignition (% Dry Wt.)
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*Total Pb-210 Activity (dpm/g)
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*Total Pb-210 Error +/- (dpm/g)
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0-2
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1.0
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2.90
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1.62
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1.62
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1.02
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44.13
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11.32
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37.09
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62.91
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6.71
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4.87
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0.098
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2-4
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3.0
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2.85
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1.38
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3.00
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0.87
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51.57
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12.77
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36.86
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63.14
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5.71
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4.55
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0.108
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4-6
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5.0
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3.60
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1.84
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4.85
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1.18
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48.80
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11.64
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36.12
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63.88
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7.31
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4.95
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0.150
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6-8
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7.0
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2.96
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1.56
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6.41
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0.82
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47.29
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10.98
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47.33
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52.67
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6.56
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5.91
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0.131
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8-10
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9.0
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3.88
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2.18
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8.59
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1.02
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43.86
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10.44
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53.01
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46.99
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6.94
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4.91
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0.097
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10-12
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11.0
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3.43
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1.97
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10.56
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1.09
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42.59
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8.99
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44.77
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55.23
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6.14
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4.24
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0.053
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12-14
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13.0
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4.27
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2.43
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12.98
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1.20
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43.25
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10.50
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50.34
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49.66
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6.31
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4.46
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0.079
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14-16
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15.0
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3.58
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2.14
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15.12
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1.25
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40.26
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8.28
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41.51
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58.49
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7.33
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4.59
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0.088
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16-18
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17.0
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4.04
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2.41
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17.52
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1.75
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40.39
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10.03
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27.15
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72.85
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6.96
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3.72
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0.095
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18-20
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19.0
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3.61
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2.10
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19.63
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1.49
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41.84
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10.75
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28.93
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71.07
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6.92
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3.31
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0.087
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20-22
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21.0
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3.79
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2.24
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21.87
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1.44
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40.90
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11.64
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35.54
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64.46
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5.96
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3.41
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0.081
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22-24
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23.0
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3.07
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1.80
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23.67
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1.18
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41.36
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11.08
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34.35
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65.65
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6.09
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3.03
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0.087
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24-26
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25.0
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3.33
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1.97
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25.64
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1.10
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40.91
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10.61
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43.88
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56.12
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6.34
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3.20
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0.080
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26-28
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27.0
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3.56
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2.09
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27.73
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1.10
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41.16
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10.08
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47.36
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52.64
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7.57
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3.43
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0.081
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28-30
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29.0
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3.87
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2.37
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30.10
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0.97
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38.77
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7.76
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59.24
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40.76
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6.71
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3.00
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0.062
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30-32
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31.0
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3.53
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2.15
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32.25
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0.96
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38.96
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7.29
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55.23
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44.77
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6.16
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3.01
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0.072
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32-34
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33.0
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3.70
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2.16
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34.42
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1.15
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41.48
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10.37
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46.72
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53.28
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5.93
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3.07
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0.036
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34-36
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35.0
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3.76
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2.26
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36.68
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1.16
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39.89
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10.03
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48.53
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51.47
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5.95
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2.90
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0.036
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36-38
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37.0
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4.11
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2.54
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39.22
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1.00
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38.21
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8.53
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60.62
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39.38
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5.74
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2.85
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0.038
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38-40A
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39.0
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3.87
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2.43
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41.64
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1.32
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37.24
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8.48
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45.55
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54.45
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5.14
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2.87
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0.037
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38-40B
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39.0
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--
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--
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--
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--
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--
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--
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--
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--
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4.74
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2.62
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0.031
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40-42
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41.0
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4.57
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2.91
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44.55
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1.86
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36.34
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8.63
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36.07
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63.93
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5.30
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2.68
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0.028
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42-44
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43.0
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3.68
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2.27
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46.82
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1.65
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38.32
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9.82
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27.55
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72.45
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3.97
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2.77
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0.029
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44-46
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45.0
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3.63
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2.18
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49.00
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1.63
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39.94
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10.07
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25.08
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74.92
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4.17
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2.78
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0.041
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46-48
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47.0
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4.10
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2.52
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51.53
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1.94
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38.40
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9.50
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23.13
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76.87
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3.56
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2.79
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0.042
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48-50
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49.0
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3.55
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2.23
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53.76
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1.62
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37.05
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9.63
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27.36
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72.64
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4.53
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2.80
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0.032
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50-52
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51.0
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4.64
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3.02
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56.78
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2.29
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35.02
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8.95
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24.12
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75.88
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3.97
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2.85
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0.050
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52-54
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53.0
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4.10
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2.66
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59.44
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2.04
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35.03
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8.89
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23.33
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76.67
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3.93
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2.86
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0.035
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54-56
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55.0
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4.51
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2.92
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62.36
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2.16
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35.30
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9.42
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26.01
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73.99
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3.37
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3.08
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0.040
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56-58
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57.0
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4.06
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2.63
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65.00
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1.91
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35.08
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9.10
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27.56
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72.44
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3.16
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2.90
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0.031
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58-60
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59.0
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3.97
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2.57
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67.57
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1.86
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35.19
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8.77
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27.56
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72.44
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2.95
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2.76
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0.033
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60-62
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61.0
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4.16
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2.74
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70.31
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2.02
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34.10
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8.72
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26.10
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73.90
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4.94
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3.12
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0.063
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62-64
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63.0
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4.78
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3.05
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73.35
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2.01
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36.34
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9.81
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34.03
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65.97
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4.55
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3.67
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0.079
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64-66
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65.0
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4.28
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2.73
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76.08
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1.65
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36.24
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9.90
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39.64
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60.36
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4.14
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3.31
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0.064
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66-68
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67.0
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4.37
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2.79
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78.87
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2.03
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36.09
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9.89
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27.12
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72.88
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3.77
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3.01
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0.066
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68-70
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69.0
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3.32
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2.13
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81.00
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1.58
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35.87
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10.00
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25.80
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74.20
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4.15
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3.05
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0.059
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70-72
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71.0
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4.49
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2.66
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83.65
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1.76
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40.90
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10.24
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33.84
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66.16
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5.12
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3.14
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0.062
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72-74
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73.0
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4.63
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2.87
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86.52
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1.74
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38.08
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9.17
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39.25
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60.75
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4.77
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3.21
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0.058
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74-76
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75.0
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4.17
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2.58
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89.10
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1.90
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38.03
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9.37
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26.30
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73.70
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4.33
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2.97
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0.054
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76-78
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77.0
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4.46
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2.71
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91.82
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2.07
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39.16
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9.37
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23.50
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76.50
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3.94
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2.54
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0.063
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78-80
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79.0
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3.85
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2.33
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94.15
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1.91
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39.41
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8.53
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18.34
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81.66
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4.12
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2.19
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0.066
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80-82
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81.0
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4.23
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2.55
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96.70
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2.18
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39.62
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7.78
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14.56
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85.44
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4.35
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1.88
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0.050
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82-84
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83.0
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4.17
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2.49
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99.19
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2.21
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40.42
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7.48
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11.10
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88.90
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3.94
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1.41
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0.052
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84-86
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85.0
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4.56
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2.68
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101.87
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2.58
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41.13
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4.86
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3.74
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96.26
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3.34
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0.81
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0.025
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*Data is for <0.062mm size fraction only.
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