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     MODEL SELECTION                           
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  Response           CandidateSet   mod                              Fixed            Random                            varFunc df     AICc Delta_AICc      weights
1   Height      1: random effects  mod1 response ~ Manipulation * Habitat2 ~1 | DistrictZone                               <NA>  6 237.8753   28.18308 7.587820e-07
2   Height      1: random effects  mod2 response ~ Manipulation * Habitat2     ~1 | Transect                               <NA>  6 232.4516   22.75932 1.142539e-05
3   Height      1: random effects  mod3 response ~ Manipulation * Habitat2        ~1 | Block                               <NA>  6 209.6922    0.00000 9.999878e-01
4   Height      1: random effects  mod4 response ~ Manipulation * Habitat2              <NA>                               <NA>  5 247.1581   37.46589 7.317799e-09
5   Height 2: Variance structures  mod3 response ~ Manipulation * Habitat2        ~1 | Block                               <NA>  6 209.6922   36.28753 1.319053e-08
6   Height 2: Variance structures mod12 response ~ Manipulation * Habitat2        ~1 | Block varIdent(form = ~1 | DistrictZone) 10 173.4047    0.00000 1.000000e+00
MODEL SELECTED = mod12

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     MODEL SUMMARY                             
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Linear mixed-effects model fit by REML
  Data: tmp.init 
      AIC      BIC    logLik
  170.876 196.3089 -75.43799

Random effects:
 Formula: ~1 | Block
        (Intercept)   Residual
StdDev:   0.7382757 0.03416266

Variance function:
 Structure: Different standard deviations per stratum
 Formula: ~1 | DistrictZone 
 Parameter estimates:
      30A       30B       30C        16        17 
 1.000000  7.331618 13.123638  9.929056 18.113103 
Fixed effects:  response ~ Manipulation * Habitat2 
                                                    Value  Std.Error DF   t-value p-value
(Intercept)                                     2.3524797 0.16097868 47 14.613610  0.0000
ManipulationTreatment                          -0.0265447 0.01949178 47 -1.361838  0.1797
Habitat2Exposed/Mountain                       -0.5568476 0.22329209 47 -2.493808  0.0162
ManipulationTreatment:Habitat2Exposed/Mountain  0.0264863 0.02872717 47  0.921996  0.3612
 Correlation: 
                                               (Intr) MnpltT Hb2E/M
ManipulationTreatment                          -0.061              
Habitat2Exposed/Mountain                       -0.721  0.044       
ManipulationTreatment:Habitat2Exposed/Mountain  0.041 -0.679 -0.064

Standardized Within-Group Residuals:
        Min          Q1         Med          Q3         Max 
-2.44647625 -0.16958043  0.01283541  0.29959334  2.44138854 

Number of Observations: 98
Number of Groups: 49 


R-SQUARED
  Response   family     link method  Marginal Conditional
1 response gaussian identity   none 0.1202974   0.9981204


R-SQUARED NAIVE
[1] "0.887"
ANOVA TABLE
                      numDF denDF  F-value p-value
(Intercept)               1    47 341.2576  <.0001
Manipulation              1    47   1.0045  0.3213
Habitat2                  1    47   5.9514  0.0185
Manipulation:Habitat2     1    47   0.8501  0.3612


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     95% CI                                    
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   Response                         Type                                      Parameter       lower        est.       upper
1    Height               Fixed effects:                                    (Intercept)  2.02863241  2.35247975  2.67632708
2    Height               Fixed effects:                          ManipulationTreatment -0.06575705 -0.02654465  0.01266775
3    Height               Fixed effects:                       Habitat2Exposed/Mountain -1.00605334 -0.55684759 -0.10764185
4    Height               Fixed effects: ManipulationTreatment:Habitat2Exposed/Mountain -0.03130528  0.02648633  0.08427795
5    Height              Random Effects:                                          Block  0.59510864  0.73827569  0.91588485
6    Height           Variance function:                                            30B  3.95453025  7.33161753 13.59266772
7    Height           Variance function:                                            30C  7.27960703 13.12363770 23.65922581
8    Height           Variance function:                                             16  5.03386643  9.92905591 19.58457830
9    Height           Variance function:                                             17  9.47648748 18.11310258 34.62089573
10   Height Within-group standard error:                                          sigma  0.02158581  0.03416266  0.05406732


