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publications > open file report > OFR 2007-1203 > appendix 1: core FB294 6A (SFWMD 6A)
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: FB294 6A (SFWMD 6A)
Core Location: Bob Allen Bank, Florida Bay, Florida
Lat/Long: N 25.0232° W 80.6568°
Date Collected: February 26, 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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1.00
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0.54
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0.14
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--
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0.09
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73.64
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--
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37.14
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62.86
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9.56
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5.07
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0.112
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2-4
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3.00
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1.20
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0.37
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--
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0.24
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69.43
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--
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34.24
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65.76
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8.75
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4.04
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0.080
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4-6
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5.00
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0.98
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0.33
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--
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0.22
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66.50
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--
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32.76
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67.24
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8.53
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5.41
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0.111
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6-8
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7.00
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0.95
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0.34
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--
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0.19
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63.70
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--
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45.70
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54.30
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8.30
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4.06
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0.081
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8-10
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9.00
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1.09
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0.43
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--
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0.24
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60.46
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--
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43.36
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56.64
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8.09
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4.12
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0.096
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10-12
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11.00
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1.78
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0.67
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--
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0.59
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62.36
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--
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12.62
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87.38
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8.10
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4.84
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0.103
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12-14
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13.00
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1.78
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0.79
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--
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0.68
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55.95
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--
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12.88
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87.12
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7.58
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5.41
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0.124
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14-16
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15.00
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1.67
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0.71
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--
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0.62
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57.57
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--
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12.18
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87.82
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7.45
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3.57
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0.071
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16-18
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17.00
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1.51
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0.66
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--
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0.61
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56.39
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--
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6.63
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93.37
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6.92
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3.65
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0.099
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18-20
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19.00
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1.59
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0.76
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--
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0.69
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52.28
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--
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8.67
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91.33
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7.14
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3.19
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0.067
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20-22
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21.00
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1.59
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0.80
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--
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0.75
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49.36
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--
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7.06
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92.94
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6.89
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2.77
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0.073
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22-24
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23.00
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1.70
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0.88
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--
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0.87
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48.11
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--
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2.14
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97.86
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6.48
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3.32
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0.093
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24-26
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25.00
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1.64
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0.87
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--
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0.83
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47.16
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--
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4.92
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95.08
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6.92
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3.17
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0.102
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26-28
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27.00
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1.58
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0.80
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--
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0.66
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49.15
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--
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17.52
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82.48
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6.93
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3.22
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0.075
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28-30
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29.00
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1.62
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0.78
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--
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0.71
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51.69
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--
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9.71
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90.29
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6.71
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2.82
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0.063
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30-32
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31.00
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1.56
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0.74
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--
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0.69
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52.59
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--
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6.47
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93.53
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6.17
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2.52
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0.058
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32-34
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33.00
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1.57
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0.71
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--
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0.66
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54.94
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--
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6.61
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93.39
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6.26
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2.70
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0.065
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34-36
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35.00
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1.49
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0.69
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--
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0.63
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53.45
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--
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9.06
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90.94
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6.56
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3.16
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0.072
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36-38
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37.00
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1.48
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0.69
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--
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0.63
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53.13
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--
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9.31
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90.69
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6.22
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2.94
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0.066
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38-40
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39.00
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1.57
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0.70
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--
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0.64
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55.28
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--
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9.00
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91.00
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5.84
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3.04
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0.069
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40-42
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41.00
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1.52
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0.71
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--
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0.63
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53.22
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--
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10.68
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89.32
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6.31
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2.79
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0.075
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42-44
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43.00
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1.60
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0.75
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--
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0.55
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52.96
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--
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27.50
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72.50
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5.94
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2.16
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0.056
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44-46
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45.00
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1.50
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0.66
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--
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0.54
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56.10
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--
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17.58
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82.42
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6.10
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2.44
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0.070
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46-48
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47.00
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1.46
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0.62
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--
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0.49
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57.48
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--
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20.93
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79.07
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6.56
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2.44
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0.055
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48-50
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49.00
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1.59
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0.72
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--
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0.62
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54.71
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--
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14.20
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85.80
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6.11
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1.97
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0.064
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50-52
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51.00
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1.63
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0.70
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--
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0.56
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56.68
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--
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20.48
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79.52
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7.30
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2.07
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0.054
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52-54
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53.00
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1.55
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0.71
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--
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0.59
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54.26
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--
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16.84
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83.16
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8.25
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2.60
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0.073
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54-56
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55.00
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1.62
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0.77
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--
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0.68
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52.23
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--
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12.32
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87.68
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7.11
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2.17
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0.065
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56-58
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57.00
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1.56
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0.75
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--
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0.68
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51.76
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--
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9.87
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90.13
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6.53
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2.04
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0.061
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58-60
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59.00
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1.72
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0.85
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--
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0.79
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50.62
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--
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6.37
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93.63
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6.08
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2.88
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0.094
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60-62
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61.00
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1.52
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0.75
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--
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0.69
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50.27
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--
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9.04
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90.96
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5.95
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2.08
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0.078
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62-64
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63.00
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1.68
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0.82
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--
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0.75
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51.26
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--
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7.75
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92.25
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6.13
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1.98
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0.048
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64-66
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65.00
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1.62
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0.79
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--
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0.72
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51.00
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--
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8.80
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91.20
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6.13
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1.87
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0.048
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66-68
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67.00
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1.56
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0.74
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--
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0.69
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52.54
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--
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6.92
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93.08
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5.94
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1.80
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0.061
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68-70
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69.00
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1.60
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0.79
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--
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0.76
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50.68
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--
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3.75
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96.25
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6.14
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1.89
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0.085
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70-72
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71.00
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1.67
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0.85
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--
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0.84
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49.06
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--
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0.98
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99.02
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5.54
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1.91
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0.058
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72-74
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73.00
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1.63
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0.84
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--
|
0.81
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48.62
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--
|
3.59
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96.41
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5.37
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1.65
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0.050
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74-76
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75.00
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1.63
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0.85
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--
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0.84
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47.84
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--
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0.95
|
99.05
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5.74
|
1.88
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0.044
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76-78
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77.00
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1.62
|
0.87
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--
|
0.86
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46.57
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--
|
0.58
|
99.42
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5.75
|
1.96
|
0.047
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78-80
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79.00
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1.66
|
0.89
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--
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0.89
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46.10
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--
|
0.85
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99.15
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5.72
|
1.68
|
0.040
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80-82
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81.00
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1.71
|
0.94
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--
|
0.91
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45.32
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--
|
2.55
|
97.45
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5.10
|
1.73
|
0.043
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82-84
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83.00
|
1.72
|
0.97
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--
|
0.96
|
43.95
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--
|
0.91
|
99.09
|
4.97
|
1.74
|
0.056
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84-86
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85.00
|
1.73
|
0.97
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--
|
0.90
|
44.12
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--
|
6.74
|
93.26
|
4.76
|
1.85
|
0.056
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|
86-88
|
87.00
|
1.70
|
0.98
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--
|
0.96
|
42.39
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--
|
2.11
|
97.89
|
4.72
|
1.59
|
0.052
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|
88-90
|
89.00
|
1.78
|
1.04
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--
|
0.99
|
41.91
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--
|
4.03
|
95.97
|
4.54
|
1.31
|
0.044
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|
90-92
|
91.00
|
1.72
|
0.98
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--
|
0.95
|
42.66
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--
|
3.44
|
96.56
|
4.74
|
1.60
|
0.063
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|
92-94
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93.00
|
1.63
|
0.95
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--
|
0.94
|
41.69
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--
|
1.57
|
98.43
|
4.56
|
1.71
|
0.053
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|
94-96
|
95.00
|
1.75
|
1.02
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--
|
0.99
|
41.93
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--
|
2.28
|
97.72
|
4.76
|
1.73
|
0.058
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|
96-98
|
97.00
|
1.73
|
0.99
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--
|
0.93
|
42.67
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--
|
5.81
|
94.19
|
4.53
|
1.56
|
0.062
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|
98-100
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99.00
|
1.65
|
0.97
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--
|
0.92
|
41.49
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--
|
4.82
|
95.18
|
4.95
|
1.67
|
0.075
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|
100-102
|
101.00
|
1.67
|
0.94
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--
|
0.93
|
43.69
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--
|
1.37
|
98.63
|
4.72
|
1.73
|
0.044
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|
102-104
|
103.00
|
1.72
|
0.96
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--
|
0.94
|
44.18
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--
|
2.59
|
97.41
|
4.75
|
1.56
|
0.039
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|
104-106
|
105.00
|
1.69
|
0.94
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--
|
0.93
|
44.35
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--
|
1.32
|
98.68
|
4.56
|
1.89
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0.058
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106-108
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