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Table 5.20 Trend Lines Model
                Model formula                        Period   Techniques   (ln(Duration)+intercept)
                Number of modeled observations       346
                Number of filtered observations      23
                Model degrees of freedom             30
                Residual degrees of freedom (DF)     316
                SSE (sum squared error)              34.9709
                MSE (mean squared error)             0.110667
                R-Squared                            0.642267
                Standard error                       0.332667
                P-Value (significance)               <.0001
                A linear trend model is computed for natural log of sum of intensity given natural log of sum of duration. The model may be significant
                at P   .05. The factor period may be significant at P   .05.




                Table 5.21 Analysis of Variance
                                                                           F
                Field            DF         SSE             MSE                           P-Value
                Period           24         34.984807       1.4577         13.1719        <.0001
                Techniques       20         6.9901116       0.349506       3.15816        <.0001





                Table 5.22 Individual Trend Lines
                      Panes          Line                          Coefficients
                Row     Column   P-Value  DF   Term       Value      StdErr   t-Value     P-Value
                EMGa    BaseLine  .0275744  25  ln(Duration)   0.282094  0.120558   2.33989  .0275744
                                               intercept  2.64085    0.322488  8.18899    <.0001
                EMGa    1month   .3138    25   ln(Duration)  0.0525565  0.0511257  1.02799  .3138
                                               intercept  1.60774    0.121359  13.2477    <.0001
                EMGa    3months  .993376  21   ln(Duration)   0.0012189  0.145086   0.008401  .993376
                                               intercept  1.33495    0.307708  4.33836    .0002893
                EMGa    6months  .985645  21   ln(Duration)  0.0031754  0.174401  0.0182077  .985645
                                               intercept  1.13441    0.29957  3.78679     .0010804
                EMGa    12months  .878383  17  ln(Duration)   0.0328937  0.211753   0.15534  .878383
                                               intercept  0.808513   0.306825  2.63509    .0173702
                EMGav   BaseLine  .0730867  25  ln(Duration)  0.130076  0.0695203  1.87105  .0730867
                                               intercept  1.56326    0.174409  8.96318    <.0001
                EMGav   1month   .0081169  21  ln(Duration)  0.414192  0.141668  2.92369  .0081169
                                               intercept  0.687232   0.327455  2.09871    .0481139
                EMGav   3months  .0473046  21  ln(Duration)  0.36091  0.171282  2.10711   .0473046
                                               intercept  0.593559   0.352508  1.68382    .107025
                EMGav   6months  .340869  19   ln(Duration)  0.366373  0.375016  0.976952  .340869
                                               intercept   0.0115886  0.635114   0.0182464  .985633
                EMGav   12months  .605505  14  ln(Duration)  0.101835  0.192727  0.528389  .605505
                                               intercept  0.694253   0.331293  2.09559    .0547784
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