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publications > open file report > OFR 2007-1203 > appendix 1: core FB294 7B (SFWMD 7B)
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 7B (SFWMD 7B)
Core Location: Rankin Bight, Florida Bay, Florida
Lat/Long: N 25.1591° W 80.7103°
Date Collected: February 27, 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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0-1
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0.5
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1.82
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0.57
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0.57
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0.40
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68.52
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13.90
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29.80
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70.20
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12.08
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5.56
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0.121
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1-2
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1.5
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1.56
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0.46
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1.03
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0.34
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70.55
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14.97
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26.01
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73.99
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10.81
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5.61
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0.061
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2-3
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2.5
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1.39
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0.43
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1.46
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0.31
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69.08
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13.22
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27.58
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72.42
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11.88
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6.80
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0.148
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3-4
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3.5
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1.82
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0.63
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2.10
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0.47
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65.27
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12.67
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25.58
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74.42
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8.95
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5.81
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0.133
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4-5.5
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5
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1.54
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0.61
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2.71
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0.49
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60.23
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12.80
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20.83
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79.17
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7.51
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4.92
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0.105
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5.5-6.5
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6
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1.86
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0.70
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3.41
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0.60
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62.41
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14.75
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14.06
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85.94
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8.50
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5.64
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0.068
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6.5-7.5
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7
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1.79
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0.70
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4.11
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0.61
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61.09
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13.75
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12.71
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87.29
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7.69
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5.18
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0.099
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7.5-8.5
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8
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1.74
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0.61
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4.72
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0.51
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64.96
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14.44
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16.31
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83.69
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7.51
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4.94
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0.086
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8.5-9.5
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9
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1.64
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0.66
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5.37
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0.53
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59.99
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14.22
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18.93
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81.07
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6.71
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4.67
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0.064
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9.5-10.5
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10
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1.40
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0.58
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5.95
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0.47
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58.66
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12.53
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18.52
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81.48
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6.51
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3.99
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0.043
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10.5-11.5
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11
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1.51
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0.71
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6.67
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0.55
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52.65
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12.29
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23.38
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76.62
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6.69
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4.34
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0.110
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11.5-12.5
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12
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1.97
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1.03
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7.69
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0.81
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47.79
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11.98
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21.50
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78.50
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6.52
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4.12
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0.099
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12.5-13.5
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13
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1.86
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0.90
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8.60
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0.75
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51.23
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12.22
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17.02
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82.98
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5.12
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3.50
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0.102
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13.5-14.5
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14
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2.04
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1.11
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9.70
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0.88
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45.82
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11.32
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20.26
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79.74
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5.15
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2.99
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0.079
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14.5-15.5
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15
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1.99
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1.12
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10.82
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0.88
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43.82
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11.23
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21.47
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78.53
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4.73
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2.57
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0.077
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15.5-16.5
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16
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1.71
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0.98
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11.80
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0.77
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42.98
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11.08
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21.46
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78.54
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4.13
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2.47
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0.028
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16.5-17.5
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17
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1.89
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1.11
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12.91
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0.80
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41.11
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9.15
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28.05
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71.95
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4.56
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2.94
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0.070
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17.5-18.5
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18
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1.73
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1.01
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13.91
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0.80
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41.79
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10.81
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20.79
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79.21
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4.72
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2.68
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0.071
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18.5-19.5
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19
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1.75
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1.02
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14.94
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0.78
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41.33
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10.05
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23.94
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76.06
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4.16
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2.50
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0.064
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19.5-20.5
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20
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1.86
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1.11
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16.05
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0.87
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40.23
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10.76
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21.85
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78.15
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4.14
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3.00
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0.084
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20.5-21.5
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21
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2.11
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1.28
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17.33
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1.03
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39.26
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9.83
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19.75
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80.25
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4.53
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2.62
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0.066
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21.5-22.5
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22
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2.04
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1.21
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18.55
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1.04
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40.52
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10.42
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13.91
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86.09
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3.73
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2.64
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0.062
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22.5-23.5
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23
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1.78
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1.07
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19.62
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0.95
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39.74
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10.15
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11.54
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88.46
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3.74
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2.45
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0.058
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23.5-24.5
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24
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1.65
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0.99
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20.61
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0.88
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40.31
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10.74
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10.62
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89.38
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3.92
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2.34
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0.084
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24.5-25.5
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25
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1.94
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1.19
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21.79
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1.05
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38.67
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10.40
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11.88
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88.12
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4.16
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2.49
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0.069
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25.5-26.5
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26
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2.00
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1.24
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23.03
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1.11
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37.85
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10.17
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10.76
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89.24
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3.92
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2.71
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0.077
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26.5-27.5
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27
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1.99
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1.24
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24.28
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1.13
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37.33
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10.44
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9.29
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90.71
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3.75
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2.57
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0.094
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27.5-28.5
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28
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2.07
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1.28
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25.56
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1.15
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38.31
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10.28
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9.88
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90.12
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2.99
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2.24
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0.065
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28.5-29.5
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29
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1.81
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1.12
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26.68
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1.02
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38.11
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10.40
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8.86
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91.14
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3.78
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2.58
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0.067
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29.5-31.5
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30.5
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2.05
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0.80
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27.48
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0.73
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60.82
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10.48
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9.40
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90.60
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3.36
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2.45
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0.066
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31.5-33.5
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32.5
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2.01
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1.24
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28.72
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1.11
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38.20
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10.51
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10.88
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89.12
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3.36
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2.41
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0.034
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33.5-35.5
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34.5
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2.00
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1.24
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29.96
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1.07
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38.12
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10.62
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13.31
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86.69
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4.17
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2.31
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0.033
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35.5-37.5
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36.5
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1.87
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1.07
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31.03
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0.90
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42.70
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11.03
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15.62
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84.38
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4.37
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2.49
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0.039
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37.5-39.5
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38.5
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1.99
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1.14
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32.17
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0.98
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42.96
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10.76
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13.63
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86.37
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4.53
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2.41
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0.032
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39.5-41.5
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40.5
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1.76
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0.96
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33.13
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0.90
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45.30
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11.50
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6.52
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93.48
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4.36
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2.73
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0.031
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41.5-43.5
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42.5
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1.83
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1.00
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34.13
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0.95
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45.63
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12.96
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4.61
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95.39
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4.37
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2.46
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0.030
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43.5-45.5
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44.5
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1.70
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0.93
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35.05
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0.87
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45.39
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13.00
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5.75
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94.25
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3.95
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2.41
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0.028
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45.5-47.5
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46.5
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1.79
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1.02
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36.07
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0.90
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43.10
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11.45
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11.14
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88.86
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4.15
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2.46
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0.032
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47.5-49.5
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48.5
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1.81
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1.00
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37.07
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0.83
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44.63
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9.18
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16.92
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83.08
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4.16
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2.17
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0.035
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49.5-51.5
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50.5
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1.87
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1.02
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38.10
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0.88
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45.28
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9.47
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13.76
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86.24
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3.77
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2.06
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0.030
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51.5-53.5
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52.5
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1.62
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0.90
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39.00
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0.78
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44.49
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9.55
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13.18
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86.82
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4.72
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2.72
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0.070
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53.5-55.5
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54.5
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1.68
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0.95
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39.94
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0.90
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43.72
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12.08
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4.56
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95.44
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4.37
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2.97
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0.083
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55.5-57.5
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56.5
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1.79
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1.00
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40.95
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0.94
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43.88
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11.01
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6.10
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93.90
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3.78
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2.59
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0.068
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57.5-59.5
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58.5
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1.77
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0.99
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41.94
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0.95
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44.16
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11.91
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3.98
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96.02
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4.35
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2.66
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0.073
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59.5-61.5
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60.5
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1.80
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1.04
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42.97
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0.98
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42.50
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10.15
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5.63
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94.37
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4.17
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2.98
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0.072
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61.5-63.5
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62.5
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1.77
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1.01
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43.98
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0.95
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42.80
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11.74
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6.16
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93.84
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3.59
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2.78
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0.078
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63.5-65.5
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64.5
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1.84
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1.06
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45.04
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0.95
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42.28
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11.02
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10.48
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89.52
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3.36
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2.71
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0.061
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65.5-67.5
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66.5
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1.81
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1.07
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46.11
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0.89
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40.84
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9.67
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16.68
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83.32
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3.59
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2.70
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0.061
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67.5-69.5
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68.5
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1.89
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1.13
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47.24
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0.94
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40.20
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9.51
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17.08
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82.92
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3.74
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2.74
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0.073
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69.5-71.5
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70.5
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1.81
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1.08
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48.33
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0.91
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40.34
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10.00
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