Data is available in an open format (data2b.csv) and as a spss-file (data2b.sav).
The file data2b_manifest corr and discriminant validity.xlsx contains the calculation of standard errors for the manifest correlations as well as calculations of Average Shared Square Variance (ASV) and Maximum Shared Square Variance (MSV).
Use data2b_R_Syntax.R and follow the instructions there to reproduce the calculations. Alternatively, see data2b_R_outputs.xlsx for the results.
See data2b_codebook.csv for the metadate of the variables.