model = 
<strong>Generalized linear mixed-effects model fit by PL</strong>

<strong>Model information:</strong>
    Number of observations            1171
    Fixed effects coefficients          12
    Random effects coefficients         21
    Covariance parameters                2
    Distribution                    Normal
    Link                            Identity
    FitMethod                       MPL   

<strong>Formula:</strong>
    roa_dur ~ 1 + state*roi_group + (1 | dx_squared)

<strong>Model fit statistics:</strong>
    AIC       BIC       LogLikelihood    Deviance
    1476.9    1547.8    -724.43          1448.9  
<strong>Fixed effects coefficients (95% CIs):</strong>
    Name                                     Estimate     SE          tStat       DF      pValue        Lower        Upper    
    {'(Intercept)'                  }         -0.84687    0.084629     -10.007    1159    1.1463e-22      -1.0129     -0.68083
    {'state_is'                     }        -0.022698    0.066354    -0.34207    1159       0.73236     -0.15289      0.10749
    {'state_nrem'                   }        -0.088124    0.065263     -1.3503    1159       0.17719     -0.21617     0.039923
    {'state_quiet'                  }         -0.19875    0.075827     -2.6211    1159     0.0088801     -0.34752    -0.049975
    {'state_rem'                    }        -0.075908    0.069861     -1.0866    1159       0.27746     -0.21298      0.06116
    {'state_locomotion'             }          0.47813    0.076757      6.2291    1159    6.5533e-10      0.32753      0.62872
    {'roi_group_Gp'                 }         0.091379    0.075187      1.2153    1159       0.22448     -0.05614       0.2389
    {'state_is:roi_group_Gp'        }         0.027365    0.092186     0.29685    1159       0.76663      -0.1535      0.20824
    {'state_nrem:roi_group_Gp'      }          0.12314    0.090755      1.3569    1159       0.17508    -0.054919       0.3012
    {'state_quiet:roi_group_Gp'     }          0.10323     0.10716     0.96339    1159       0.33556     -0.10701      0.31347
    {'state_rem:roi_group_Gp'       }          0.10179    0.097241      1.0467    1159       0.29543    -0.089001      0.29257
    {'state_locomotion:roi_group_Gp'}         -0.21197      0.1091     -1.9429    1159      0.052266     -0.42602    0.0020814
<strong>Random effects covariance parameters:</strong>
Group: dx_squared (21 Levels)
    Name1                  Name2                  Type           Estimate
    {'(Intercept)'}        {'(Intercept)'}        {'std'}        0.27671 
Group: Error
    Name                        Estimate
    {'sqrt(Dispersion)'}        0.44001