Austin Schuh | 70cc955 | 2019-01-21 19:46:48 -0800 | [diff] [blame] | 1 | NIST/ITL StRD
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| 2 | Dataset Name: Gauss2 (Gauss2.dat)
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| 3 |
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| 4 | File Format: ASCII
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| 5 | Starting Values (lines 41 to 48)
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| 6 | Certified Values (lines 41 to 53)
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| 7 | Data (lines 61 to 310)
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| 8 |
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| 9 | Procedure: Nonlinear Least Squares Regression
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| 10 |
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| 11 | Description: The data are two slightly-blended Gaussians on a
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| 12 | decaying exponential baseline plus normally
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| 13 | distributed zero-mean noise with variance = 6.25.
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| 14 |
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| 15 | Reference: Rust, B., NIST (1996).
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| 16 |
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| 17 |
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| 18 |
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| 19 |
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| 20 |
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| 21 |
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| 22 |
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| 23 |
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| 24 |
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| 25 | Data: 1 Response (y)
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| 26 | 1 Predictor (x)
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| 27 | 250 Observations
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| 28 | Lower Level of Difficulty
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| 29 | Generated Data
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| 30 |
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| 31 | Model: Exponential Class
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| 32 | 8 Parameters (b1 to b8)
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| 33 |
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| 34 | y = b1*exp( -b2*x ) + b3*exp( -(x-b4)**2 / b5**2 )
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| 35 | + b6*exp( -(x-b7)**2 / b8**2 ) + e
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| 36 |
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| 37 |
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| 38 | Starting values Certified Values
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| 39 |
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| 40 | Start 1 Start 2 Parameter Standard Deviation
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| 41 | b1 = 96.0 98.0 9.9018328406E+01 5.3748766879E-01
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| 42 | b2 = 0.009 0.0105 1.0994945399E-02 1.3335306766E-04
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| 43 | b3 = 103.0 103.0 1.0188022528E+02 5.9217315772E-01
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| 44 | b4 = 106.0 105.0 1.0703095519E+02 1.5006798316E-01
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| 45 | b5 = 18.0 20.0 2.3578584029E+01 2.2695595067E-01
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| 46 | b6 = 72.0 73.0 7.2045589471E+01 6.1721965884E-01
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| 47 | b7 = 151.0 150.0 1.5327010194E+02 1.9466674341E-01
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| 48 | b8 = 18.0 20.0 1.9525972636E+01 2.6416549393E-01
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| 49 |
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| 50 | Residual Sum of Squares: 1.2475282092E+03
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| 51 | Residual Standard Deviation: 2.2704790782E+00
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| 52 | Degrees of Freedom: 242
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| 53 | Number of Observations: 250
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| 54 |
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| 55 |
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| 56 |
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| 57 |
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| 58 |
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| 59 |
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| 60 | Data: y x
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| 61 | 97.58776 1.000000
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| 62 | 97.76344 2.000000
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| 63 | 96.56705 3.000000
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| 64 | 92.52037 4.000000
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| 65 | 91.15097 5.000000
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| 66 | 95.21728 6.000000
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| 67 | 90.21355 7.000000
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| 68 | 89.29235 8.000000
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| 69 | 91.51479 9.000000
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| 70 | 89.60966 10.000000
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| 71 | 86.56187 11.00000
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| 72 | 85.55316 12.00000
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| 73 | 87.13054 13.00000
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| 74 | 85.67940 14.00000
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| 75 | 80.04851 15.00000
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| 76 | 82.18925 16.00000
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| 77 | 87.24081 17.00000
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| 78 | 80.79407 18.00000
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| 79 | 81.28570 19.00000
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| 80 | 81.56940 20.00000
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| 81 | 79.22715 21.00000
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| 82 | 79.43275 22.00000
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| 83 | 77.90195 23.00000
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| 84 | 76.75468 24.00000
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| 85 | 77.17377 25.00000
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| 86 | 74.27348 26.00000
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| 87 | 73.11900 27.00000
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| 88 | 73.84826 28.00000
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| 89 | 72.47870 29.00000
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| 90 | 71.92292 30.00000
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| 91 | 66.92176 31.00000
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| 92 | 67.93835 32.00000
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| 93 | 69.56207 33.00000
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| 94 | 69.07066 34.00000
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| 95 | 66.53983 35.00000
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| 96 | 63.87883 36.00000
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| 97 | 69.71537 37.00000
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| 98 | 63.60588 38.00000
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| 99 | 63.37154 39.00000
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| 100 | 60.01835 40.00000
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| 101 | 62.67481 41.00000
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| 102 | 65.80666 42.00000
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| 103 | 59.14304 43.00000
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| 104 | 56.62951 44.00000
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| 105 | 61.21785 45.00000
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| 106 | 54.38790 46.00000
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| 107 | 62.93443 47.00000
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| 108 | 56.65144 48.00000
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| 109 | 57.13362 49.00000
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| 110 | 58.29689 50.00000
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| 111 | 58.91744 51.00000
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| 112 | 58.50172 52.00000
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| 113 | 55.22885 53.00000
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| 114 | 58.30375 54.00000
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| 115 | 57.43237 55.00000
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| 116 | 51.69407 56.00000
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| 117 | 49.93132 57.00000
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| 118 | 53.70760 58.00000
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| 119 | 55.39712 59.00000
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| 120 | 52.89709 60.00000
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| 121 | 52.31649 61.00000
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| 122 | 53.98720 62.00000
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| 123 | 53.54158 63.00000
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| 124 | 56.45046 64.00000
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| 125 | 51.32276 65.00000
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| 126 | 53.11676 66.00000
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| 127 | 53.28631 67.00000
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| 128 | 49.80555 68.00000
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| 129 | 54.69564 69.00000
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| 130 | 56.41627 70.00000
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| 131 | 54.59362 71.00000
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| 132 | 54.38520 72.00000
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| 133 | 60.15354 73.00000
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| 134 | 59.78773 74.00000
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| 135 | 60.49995 75.00000
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| 136 | 65.43885 76.00000
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| 137 | 60.70001 77.00000
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| 138 | 63.71865 78.00000
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| 139 | 67.77139 79.00000
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| 140 | 64.70934 80.00000
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| 141 | 70.78193 81.00000
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| 142 | 70.38651 82.00000
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| 143 | 77.22359 83.00000
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| 144 | 79.52665 84.00000
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| 145 | 80.13077 85.00000
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| 146 | 85.67823 86.00000
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| 147 | 85.20647 87.00000
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| 148 | 90.24548 88.00000
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| 149 | 93.61953 89.00000
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| 150 | 95.86509 90.00000
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| 151 | 93.46992 91.00000
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| 152 | 105.8137 92.00000
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| 153 | 107.8269 93.00000
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| 154 | 114.0607 94.00000
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| 155 | 115.5019 95.00000
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| 156 | 118.5110 96.00000
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| 157 | 119.6177 97.00000
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| 158 | 122.1940 98.00000
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| 159 | 126.9903 99.00000
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| 160 | 125.7005 100.00000
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| 161 | 123.7447 101.00000
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| 162 | 130.6543 102.00000
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| 163 | 129.7168 103.00000
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| 164 | 131.8240 104.00000
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| 165 | 131.8759 105.00000
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| 166 | 131.9994 106.0000
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| 167 | 132.1221 107.0000
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| 168 | 133.4414 108.0000
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| 169 | 133.8252 109.0000
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| 170 | 133.6695 110.0000
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| 171 | 128.2851 111.0000
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| 172 | 126.5182 112.0000
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| 173 | 124.7550 113.0000
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| 174 | 118.4016 114.0000
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| 175 | 122.0334 115.0000
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| 176 | 115.2059 116.0000
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| 177 | 118.7856 117.0000
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| 178 | 110.7387 118.0000
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| 179 | 110.2003 119.0000
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| 180 | 105.17290 120.0000
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| 181 | 103.44720 121.0000
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| 182 | 94.54280 122.0000
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| 183 | 94.40526 123.0000
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| 184 | 94.57964 124.0000
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| 185 | 88.76605 125.0000
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| 186 | 87.28747 126.0000
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| 187 | 92.50443 127.0000
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| 188 | 86.27997 128.0000
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| 189 | 82.44307 129.0000
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| 190 | 80.47367 130.0000
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| 191 | 78.36608 131.0000
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| 192 | 78.74307 132.0000
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| 193 | 76.12786 133.0000
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| 194 | 79.13108 134.0000
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| 195 | 76.76062 135.0000
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| 196 | 77.60769 136.0000
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| 197 | 77.76633 137.0000
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| 198 | 81.28220 138.0000
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| 199 | 79.74307 139.0000
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| 200 | 81.97964 140.0000
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| 201 | 80.02952 141.0000
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| 202 | 85.95232 142.0000
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| 203 | 85.96838 143.0000
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| 204 | 79.94789 144.0000
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| 205 | 87.17023 145.0000
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| 206 | 90.50992 146.0000
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| 207 | 93.23373 147.0000
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| 208 | 89.14803 148.0000
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| 209 | 93.11492 149.0000
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| 210 | 90.34337 150.0000
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| 211 | 93.69421 151.0000
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| 212 | 95.74256 152.0000
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| 213 | 91.85105 153.0000
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| 214 | 96.74503 154.0000
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| 215 | 87.60996 155.0000
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| 216 | 90.47012 156.0000
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| 217 | 88.11690 157.0000
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| 218 | 85.70673 158.0000
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| 219 | 85.01361 159.0000
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| 220 | 78.53040 160.0000
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| 221 | 81.34148 161.0000
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| 222 | 75.19295 162.0000
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| 223 | 72.66115 163.0000
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| 224 | 69.85504 164.0000
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| 225 | 66.29476 165.0000
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| 226 | 63.58502 166.0000
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| 227 | 58.33847 167.0000
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| 228 | 57.50766 168.0000
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| 229 | 52.80498 169.0000
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| 230 | 50.79319 170.0000
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| 231 | 47.03490 171.0000
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| 232 | 46.47090 172.0000
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| 233 | 43.09016 173.0000
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| 234 | 34.11531 174.0000
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| 235 | 39.28235 175.0000
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| 236 | 32.68386 176.0000
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| 237 | 30.44056 177.0000
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| 238 | 31.98932 178.0000
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| 239 | 23.63330 179.0000
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| 240 | 23.69643 180.0000
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| 241 | 20.26812 181.0000
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| 242 | 19.07074 182.0000
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| 243 | 17.59544 183.0000
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| 244 | 16.08785 184.0000
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| 245 | 18.94267 185.0000
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| 246 | 18.61354 186.0000
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| 247 | 17.25800 187.0000
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| 248 | 16.62285 188.0000
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| 249 | 13.48367 189.0000
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| 250 | 15.37647 190.0000
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| 251 | 13.47208 191.0000
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| 252 | 15.96188 192.0000
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| 253 | 12.32547 193.0000
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| 254 | 16.33880 194.0000
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| 255 | 10.438330 195.0000
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| 256 | 9.628715 196.0000
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| 257 | 13.12268 197.0000
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| 258 | 8.772417 198.0000
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| 259 | 11.76143 199.0000
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| 260 | 12.55020 200.0000
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| 261 | 11.33108 201.0000
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| 262 | 11.20493 202.0000
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| 263 | 7.816916 203.0000
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| 264 | 6.800675 204.0000
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| 265 | 14.26581 205.0000
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| 266 | 10.66285 206.0000
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| 267 | 8.911574 207.0000
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| 268 | 11.56733 208.0000
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| 269 | 11.58207 209.0000
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| 270 | 11.59071 210.0000
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| 271 | 9.730134 211.0000
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| 272 | 11.44237 212.0000
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| 273 | 11.22912 213.0000
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| 274 | 10.172130 214.0000
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| 275 | 12.50905 215.0000
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| 276 | 6.201493 216.0000
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| 277 | 9.019605 217.0000
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| 278 | 10.80607 218.0000
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| 279 | 13.09625 219.0000
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| 280 | 3.914271 220.0000
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| 281 | 9.567886 221.0000
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| 282 | 8.038448 222.0000
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| 283 | 10.231040 223.0000
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| 284 | 9.367410 224.0000
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| 285 | 7.695971 225.0000
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| 286 | 6.118575 226.0000
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| 287 | 8.793207 227.0000
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| 288 | 7.796692 228.0000
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| 289 | 12.45065 229.0000
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| 290 | 10.61601 230.0000
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| 291 | 6.001003 231.0000
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| 292 | 6.765098 232.0000
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| 293 | 8.764653 233.0000
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| 294 | 4.586418 234.0000
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| 295 | 8.390783 235.0000
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| 296 | 7.209202 236.0000
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| 297 | 10.012090 237.0000
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| 298 | 7.327461 238.0000
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| 299 | 6.525136 239.0000
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| 300 | 2.840065 240.0000
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| 301 | 10.323710 241.0000
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| 302 | 4.790035 242.0000
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| 303 | 8.376431 243.0000
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| 304 | 6.263980 244.0000
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| 305 | 2.705892 245.0000
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| 306 | 8.362109 246.0000
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| 307 | 8.983507 247.0000
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| 308 | 3.362469 248.0000
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| 309 | 1.182678 249.0000
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| 310 | 4.875312 250.0000
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