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     MODEL SELECTION                           
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  Response           CandidateSet   mod                              Fixed            Random                            varFunc df     AICc Delta_AICc      weights
1   Volume      1: random effects  mod1 response ~ Manipulation * Habitat2 ~1 | DistrictZone                               <NA>  6 412.0638  17.159120 0.0001512396
2   Volume      1: random effects  mod2 response ~ Manipulation * Habitat2     ~1 | Transect                               <NA>  6 397.7442   2.839510 0.1945939510
3   Volume      1: random effects  mod3 response ~ Manipulation * Habitat2        ~1 | Block                               <NA>  6 394.9047   0.000000 0.8048614749
4   Volume      1: random effects  mod4 response ~ Manipulation * Habitat2              <NA>                               <NA>  5 410.1522  15.247530 0.0003933345
5   Volume 2: Variance structures  mod3 response ~ Manipulation * Habitat2        ~1 | Block                               <NA>  6 394.9047   0.000000 0.9031131227
6   Volume 2: Variance structures mod12 response ~ Manipulation * Habitat2        ~1 | Block varIdent(form = ~1 | DistrictZone) 10 399.3693   4.464607 0.0968868773
MODEL SELECTED = mod3

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     MODEL SUMMARY                             
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Linear mixed-effects model fit by REML
  Data: tmp.init 
       AIC      BIC    logLik
  393.9816 409.2414 -190.9908

Random effects:
 Formula: ~1 | Block
        (Intercept) Residual
StdDev:      1.4136 1.258604

Fixed effects:  response ~ Manipulation * Habitat2 
                                                    Value Std.Error DF   t-value p-value
(Intercept)                                     0.7801635 0.3863477 47  2.019330  0.0492
ManipulationTreatment                          -0.2241099 0.3633276 47 -0.616826  0.5403
Habitat2Exposed/Mountain                       -1.8134167 0.5408867 47 -3.352674  0.0016
ManipulationTreatment:Habitat2Exposed/Mountain -0.1762940 0.5086586 47 -0.346586  0.7304
 Correlation: 
                                               (Intr) MnpltT Hb2E/M
ManipulationTreatment                          -0.470              
Habitat2Exposed/Mountain                       -0.714  0.336       
ManipulationTreatment:Habitat2Exposed/Mountain  0.336 -0.714 -0.470

Standardized Within-Group Residuals:
        Min          Q1         Med          Q3         Max 
-2.95469871 -0.38178679  0.03632995  0.49706024  2.00721512 

Number of Observations: 98
Number of Groups: 49 


R-SQUARED
  Response   family     link method  Marginal Conditional
1 response gaussian identity   none 0.2078214   0.6497055


R-SQUARED NAIVE
[1] "0.806"
ANOVA TABLE
                      numDF denDF   F-value p-value
(Intercept)               1    47  1.602432  0.2118
Manipulation              1    47  1.525463  0.2229
Habitat2                  1    47 15.868103  0.0002
Manipulation:Habitat2     1    47  0.120122  0.7304


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     95% CI                                    
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  Response                         Type                                      Parameter        lower       est.      upper
1   Volume               Fixed effects:                                    (Intercept)  0.002932267  0.7801635  1.5573947
2   Volume               Fixed effects:                          ManipulationTreatment -0.955030654 -0.2241099  0.5068109
3   Volume               Fixed effects:                       Habitat2Exposed/Mountain -2.901540421 -1.8134167 -0.7252930
4   Volume               Fixed effects: ManipulationTreatment:Habitat2Exposed/Mountain -1.199583092 -0.1762940  0.8469951
5   Volume              Random Effects:                                          Block  1.054287583  1.4136000  1.8953700
6   Volume Within-group standard error:                                          sigma  1.028381352  1.2586036  1.5403654


