.55 support a taxonic structure, and those less than .45 support a dimensional latent structure. In a Monte Carlo study using 100,000 data sets, the latent structure was correctly classified 99.9% of the time when the three taxometric procedures all yielded CCFIs greater than .55 or less than .45 (Ruscio et al., 2010). Ruscio’s (2012) program for R was used to conduct the taxometric analyses.