Table 2 of Larsson, Mol Vis 2004; 10:821-831.

Table 2. Goodness of fit statistics for the full Cholesky Model and three nested submodels

Goodness of fit statistics for the full Cholesky model and three nested submodels in which all parameters in common to the iris characteristics (e.g. a12, a13, a14, a15, a23, a24, a25, a34, a35, a45) are fixed at zero. The table lists the χ2 statistic (chi-sq), the degrees of freedom (df), the estimated significance level (p; if p<0.05 then the model does not fit), and the Akaike information criterion (AIC). The model with the most negative value for the AIC was considered the best model.

            Models                chi-sq   df    p      AIC
-------------------------------   ------   --   ----   ------
Full model                         75.88   65   0.18   -54.12
No shared environmental effects    82.82   80   0.39   -77.18
No genetic correlations           197.51   90   0.00    17.51
No environmental correlations      92.77   90   0.40   -87.23

Larsson, Mol Vis 2004; 10:821-831 <>
©2004 Molecular Vision <>
ISSN 1090-0535