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publications > open file report > OFR 2007-1203 > appendix 1: core FB295 17G
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 17G
Core Location: Pass Key Bank, Florida Bay, Florida
Lat/Long: N 25.1478° W 80.57408°
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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--
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--
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--
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--
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64.82
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10.77
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0.73
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99.27
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5.72
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5.81
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0.098
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2-4
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3.0
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1.39
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0.55
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--
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0.55
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60.55
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10.68
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0.35
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99.65
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4.96
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5.34
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0.101
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4-6
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5.0
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1.53
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0.65
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--
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0.64
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57.56
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10.74
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0.84
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99.16
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5.74
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6.29
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0.128
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6-8
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7.0
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1.73
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0.84
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--
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0.83
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51.11
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10.58
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1.06
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98.94
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4.56
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5.94
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0.112
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8-10
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9.0
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1.56
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0.80
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--
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0.78
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48.71
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10.15
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2.02
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97.98
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4.39
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5.53
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0.089
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10-12
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11.0
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1.68
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0.82
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--
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0.81
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51.36
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10.93
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0.35
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99.65
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5.16
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6.41
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0.146
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12-14
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13.0
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1.65
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0.99
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--
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0.98
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40.13
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10.26
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0.48
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99.52
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4.77
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6.23
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0.105
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14-16
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15.0
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1.92
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1.04
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--
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1.03
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45.95
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11.19
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0.71
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99.29
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5.53
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5.64
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0.093
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16-18
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17.0
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1.44
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0.77
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--
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0.76
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46.67
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10.95
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0.98
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99.02
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5.70
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5.49
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0.127
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18-20
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19.0
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1.70
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0.90
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--
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0.89
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47.09
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10.63
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1.61
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98.39
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4.76
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5.22
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0.114
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20-22
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21.0
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1.69
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0.87
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--
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0.86
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48.39
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11.87
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0.79
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99.21
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6.14
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4.89
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0.093
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22-24
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23.0
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1.64
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0.82
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--
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0.81
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49.76
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11.27
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1.22
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98.78
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6.15
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4.80
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0.092
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24-26
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25.0
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1.54
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0.78
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--
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0.78
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49.19
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10.63
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1.17
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98.83
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4.92
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5.23
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0.094
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26-28
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27.0
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1.56
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0.80
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--
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0.79
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49.06
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9.97
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0.58
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99.42
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4.91
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5.75
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0.122
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28-30
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29.0
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1.69
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0.88
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--
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0.87
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47.66
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10.10
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0.86
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99.14
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6.11
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5.49
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0.093
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30-32
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31.0
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1.68
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0.94
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--
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0.92
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43.97
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9.49
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2.33
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97.67
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5.14
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5.29
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0.065
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32-34
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33.0
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1.77
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0.97
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--
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0.97
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45.02
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10.11
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0.65
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99.35
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5.14
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5.38
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0.070
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34-36
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35.0
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1.72
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0.93
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--
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0.92
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45.94
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10.85
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0.74
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99.26
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5.59
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5.56
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0.078
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36-38
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37.0
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1.64
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0.88
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--
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0.87
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46.43
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10.44
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1.06
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98.94
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5.73
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4.86
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0.111
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38-40
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39.0
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1.71
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0.93
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--
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0.92
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45.64
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10.36
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0.79
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99.21
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5.72
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4.75
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0.059
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40-42
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41.0
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1.62
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0.88
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--
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0.87
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45.96
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10.20
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1.32
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98.68
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5.53
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4.80
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0.054
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42-44
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43.0
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1.66
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0.89
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--
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0.88
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46.34
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10.43
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1.47
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98.53
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6.13
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5.03
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0.060
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44-46
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45.0
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1.67
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0.91
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--
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0.90
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45.55
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9.69
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1.05
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98.95
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5.56
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4.62
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0.064
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46-48
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47.0
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1.76
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0.94
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--
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0.93
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46.42
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10.11
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1.20
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98.80
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5.72
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4.38
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0.070
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48-50
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49.0
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1.69
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0.91
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--
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0.90
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46.06
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9.83
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1.53
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98.47
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5.75
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4.52
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0.055
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50-52
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51.0
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1.72
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0.94
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--
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0.92
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45.55
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10.53
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1.71
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98.29
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6.11
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4.24
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0.052
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52-54
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53.0
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1.71
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0.98
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--
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0.96
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42.88
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9.74
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1.25
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98.75
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6.14
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4.36
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0.062
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54-56
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55.0
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1.77
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1.04
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--
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1.01
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41.36
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9.39
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2.11
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97.89
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5.54
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4.56
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0.067
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56-58
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57.0
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1.79
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1.15
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--
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1.14
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35.58
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9.40
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1.35
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98.65
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5.73
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4.50
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0.064
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58-60
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59.0
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1.87
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1.13
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--
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1.11
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39.74
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10.04
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1.37
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98.63
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5.98
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4.43
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0.061
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60-62
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61.0
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1.82
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1.08
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--
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1.07
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40.59
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9.84
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1.23
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98.77
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6.15
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4.60
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0.125
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62-64
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63.0
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1.80
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1.06
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--
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1.05
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41.11
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10.02
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1.44
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98.56
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6.18
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4.43
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0.061
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64-66
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65.0
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1.71
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0.99
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--
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0.98
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42.19
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10.16
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1.06
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98.94
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6.14
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3.78
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0.046
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66-68
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67.0
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1.89
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1.07
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--
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1.05
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43.51
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10.13
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1.79
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98.21
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6.76
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3.94
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0.080
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68-70
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69.0
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1.69
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0.97
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--
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0.95
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42.69
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10.06
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1.97
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98.03
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6.32
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3.44
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0.070
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70-72
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71.0
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1.85
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1.06
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--
|
1.03
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42.94
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10.11
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2.51
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97.49
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6.13
|
3.59
|
0.079
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72-74
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73.0
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1.77
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0.99
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--
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0.96
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44.16
|
10.02
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2.39
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97.61
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5.34
|
3.43
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0.064
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74-76
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75.0
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1.55
|
0.87
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--
|
0.84
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43.67
|
9.66
|
3.52
|
96.48
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6.29
|
3.27
|
0.068
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76-78
|
77.0
|
1.63
|
0.95
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--
|
0.91
|
41.75
|
9.46
|
3.79
|
96.21
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4.76
|
3.34
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0.070
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78-80
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79.0
|
1.71
|
0.97
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--
|
0.94
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43.34
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9.79
|
2.93
|
97.07
|
5.35
|
3.19
|
0.058
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80-82
|
81.0
|
1.83
|
1.06
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--
|
1.02
|
42.18
|
9.88
|
2.90
|
97.10
|
5.91
|
3.18
|
0.049
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82-84
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83.0
|
1.66
|
0.95
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--
|
0.91
|
43.06
|
9.68
|
3.55
|
96.45
|
5.36
|
3.13
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0.054
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|
84-86
|
85.0
|
1.82
|
1.06
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--
|
1.05
|
41.63
|
9.69
|
1.48
|
98.52
|
4.95
|
3.65
|
0.055
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|
86-88
|
87.0
|
1.76
|
1.03
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--
|
1.02
|
41.46
|
9.52
|
0.68
|
99.32
|
5.31
|
2.87
|
0.050
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|
88-90
|
89.0
|
1.86
|
1.10
|
--
|
1.09
|
40.87
|
9.53
|
0.95
|
99.05
|
4.98
|
2.62
|
0.038
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|
90-92
|
91.0
|
1.82
|
1.08
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--
|
1.06
|
40.72
|
9.50
|
1.94
|
98.06
|
3.94
|
2.46
|
0.055
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|
92-94
|
93.0
|
1.92
|
1.13
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--
|
1.01
|
40.96
|
9.35
|
10.59
|
89.41
|
3.97
|
2.35
|
0.056
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|
94-96
|
95.0
|
1.70
|
1.01
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--
|
0.86
|
40.38
|
8.75
|
15.18
|
84.82
|
3.37
|
2.60
|
0.056
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|
96-98
|
97.0
|
1.78
|
1.05
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--
|
0.87
|
40.93
|
8.38
|
17.53
|
82.47
|
3.57
|
2.44
|
0.058
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|
98-100
|
99.0
|
1.70
|
0.99
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--
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0.90
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41.53
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9.91
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9.39
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90.61
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