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publications > open file report > OFR 2007-1203 > appendix 1: core FB295 19B
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: FB295 19B
Core Location: South Russell Bank, Florida Bay, Florida
Lat/Long: N 25.0639° W 80.6248°
Date Collected: February 24, 1995
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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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1.09
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0.31
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0.31
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0.21
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71.51
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10.57
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32.09
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67.91
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8.13
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4.60
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0.079
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2-4
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3.0
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1.09
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0.26
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0.57
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0.20
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75.95
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8.46
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21.50
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78.50
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8.12
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4.98
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0.042
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4-6
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5.0
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1.22
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0.35
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0.92
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0.28
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71.07
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9.24
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19.58
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80.42
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7.91
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4.71
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0.034
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6-8
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7.0
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1.30
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0.49
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1.42
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0.40
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62.13
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6.73
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19.40
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80.60
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7.68
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4.35
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0.035
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8-10
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9.0
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0.97
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0.34
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1.75
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0.30
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65.12
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8.64
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11.16
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88.84
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7.57
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4.66
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0.037
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10-12
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11.0
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1.13
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0.40
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2.16
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0.34
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64.47
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7.19
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14.72
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85.28
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7.10
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4.12
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0.037
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12-14
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13.0
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1.43
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0.56
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2.72
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0.50
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60.69
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7.28
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11.47
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88.53
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7.11
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4.26
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0.034
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14-16
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15.0
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0.97
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0.37
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3.09
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0.32
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61.74
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6.80
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13.20
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86.80
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6.75
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4.42
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0.028
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16-18
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17.0
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1.35
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0.50
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3.60
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0.46
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62.75
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6.56
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8.01
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91.99
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7.36
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4.04
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0.041
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18-20
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19.0
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1.34
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0.49
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4.08
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0.44
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63.76
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5.74
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9.69
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90.31
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6.40
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3.21
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0.046
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20-22
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21.0
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1.56
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0.61
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4.69
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0.57
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60.97
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6.85
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5.77
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94.23
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7.40
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3.60
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0.069
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22-24
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23.0
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1.50
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0.59
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5.29
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0.55
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60.41
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3.88
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6.87
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93.13
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7.27
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3.63
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0.062
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24-26
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25.0
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1.56
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0.70
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5.99
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0.64
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55.08
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6.16
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8.14
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91.86
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6.92
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3.71
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0.063
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26-28
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27.0
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1.53
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0.77
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6.76
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0.67
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49.45
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6.12
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13.57
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86.43
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6.73
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3.59
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0.117
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28-30
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29.0
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1.61
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0.75
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7.51
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0.74
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53.14
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6.50
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2.10
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97.90
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6.56
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3.54
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0.067
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30-32
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31.0
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1.56
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0.70
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8.22
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0.65
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54.86
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6.22
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7.91
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92.09
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5.74
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3.59
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0.059
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32-34
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33.0
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1.58
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0.76
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8.98
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0.72
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51.96
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6.13
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5.40
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94.60
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6.79
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3.70
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0.054
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34-36
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35.0
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1.64
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0.76
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9.74
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0.71
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53.75
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5.44
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6.39
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93.61
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6.96
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4.08
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0.079
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36-38
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37.0
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1.58
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0.72
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10.46
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0.70
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54.18
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5.60
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3.76
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96.24
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6.96
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3.45
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0.072
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38-40
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39.0
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1.57
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0.80
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11.26
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0.72
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49.17
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14.59
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9.79
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90.21
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6.97
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3.48
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0.057
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40-42
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41.0
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1.62
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0.76
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12.01
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0.68
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53.40
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4.80
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9.90
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90.10
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6.73
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3.20
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0.056
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42-44
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43.0
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1.57
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0.74
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12.75
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0.68
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52.81
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6.58
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8.51
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91.49
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6.77
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3.29
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0.063
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44-46
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45.0
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1.60
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0.78
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13.53
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0.69
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51.40
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4.92
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11.01
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88.99
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6.99
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3.41
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0.063
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46-48
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47.0
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1.65
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0.85
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14.38
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0.71
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48.82
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5.59
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16.19
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83.81
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5.36
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3.20
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0.046
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48-50
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49.0
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1.53
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0.77
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15.15
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0.71
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49.83
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5.61
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7.01
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92.99
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6.99
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2.99
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0.046
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50-52
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51.0
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1.65
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0.82
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15.96
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0.74
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50.30
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6.17
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9.44
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90.56
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6.52
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3.08
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0.039
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52-54
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53.0
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1.62
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0.82
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16.79
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0.79
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49.24
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5.12
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3.41
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96.59
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6.59
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2.84
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0.035
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54-56
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55.0
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1.66
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0.86
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17.64
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0.79
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48.32
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6.12
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7.46
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92.54
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6.16
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2.72
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0.033
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56-58
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57.0
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1.61
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0.84
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18.48
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0.79
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48.09
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6.26
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5.73
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94.27
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5.94
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2.47
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0.047
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58-60
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59.0
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1.64
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0.83
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19.31
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0.68
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49.33
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6.53
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18.43
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81.57
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5.93
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2.89
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0.039
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60-62
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61.0
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1.72
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0.87
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20.18
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0.81
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49.41
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6.88
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7.42
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92.58
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6.16
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2.80
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0.032
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62-64
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63.0
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1.62
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0.85
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21.04
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0.72
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47.36
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5.68
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15.14
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84.86
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5.74
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2.63
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0.032
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64-66
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65.0
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1.74
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0.94
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21.98
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0.86
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45.93
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4.19
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9.08
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90.92
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4.98
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2.43
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0.037
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66-68
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67.0
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1.61
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0.87
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22.85
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0.76
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46.10
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5.75
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12.82
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87.18
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4.97
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2.42
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0.043
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68-70
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69.0
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1.86
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1.01
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23.86
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0.93
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45.57
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7.17
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8.33
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91.67
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7.55
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2.47
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0.045
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70-72
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71.0
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1.64
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0.88
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24.74
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0.81
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46.14
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5.92
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8.34
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91.66
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7.51
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2.39
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0.058
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72-74
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73.0
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1.67
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0.85
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25.59
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0.78
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49.26
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8.36
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7.81
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92.19
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7.06
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2.29
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0.050
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74-76
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75.0
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1.79
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0.99
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26.58
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0.85
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44.64
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6.94
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14.52
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85.48
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6.72
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2.09
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0.052
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76-78
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77.0
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1.75
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0.93
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27.51
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0.77
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46.47
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8.08
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17.47
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82.53
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6.52
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2.14
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0.058
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78-80
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79.0
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1.73
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0.95
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28.46
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0.82
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45.17
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6.41
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13.51
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86.49
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7.14
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2.02
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0.048
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80-82
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81.0
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1.71
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0.93
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29.39
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0.73
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45.48
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6.38
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21.70
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78.30
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7.74
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2.09
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0.046
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82-84
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83.0
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1.61
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0.84
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30.23
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0.65
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47.94
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7.30
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22.69
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77.31
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7.07
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2.08
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0.055
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84-86
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85.0
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1.76
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0.88
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31.12
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0.70
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49.83
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8.85
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21.25
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78.75
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7.74
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2.13
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0.056
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86-88
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87.0
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1.66
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1.21
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32.32
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1.03
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27.40
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6.44
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14.31
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85.69
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7.14
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2.16
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0.055
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88-90
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89.0
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1.68
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0.87
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33.19
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0.72
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48.45
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9.90
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17.05
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82.95
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7.75
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1.99
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0.059
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90-92
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91.0
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1.75
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1.00
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34.19
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0.92
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43.01
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6.10
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7.85
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92.15
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7.66
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1.78
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0.049
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92-94
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93.0
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1.66
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0.91
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35.10
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0.80
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45.02
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7.33
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11.98
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88.02
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6.53
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1.73
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0.040
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94-96
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95.0
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1.88
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1.03
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36.13
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0.90
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45.35
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8.58
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12.71
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87.29
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6.60
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1.67
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0.060
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96-98
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97.0
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1.59
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0.89
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37.02
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0.84
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44.03
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7.32
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5.75
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94.25
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6.34
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1.81
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0.067
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98-100
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99.0
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1.88
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1.09
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38.10
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1.00
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42.28
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3.96
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7.93
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92.07
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