[
Table 2: AIC values of five fitted models with corresponding degrees of freedom (df), fitted with Maximum Likelihood. AIC of Select is not listed because it was not fitted with ML; AIC of Select fitted with REML is, however, similar to Excluded (=1,008.46 vs. 1008.54).
['[EMPTY]', 'df', 'AIC']
Six models are thus fit in an exploratory method to identify variables in the latent space that predict the presence of [s] in generated outputs. The LinearExcluded model has the lowest AIC score. All six models, however, yield similar results.