Supporting Data for "Latent Variable Regression with Observation-Specific Uncertainty Modeling"

This archive contains the raw data used in the manuscript titled "Latent Variable Regression with Observation-Specific Uncertainty Modeling". The data include unprocessed spectral files and original measurements acquired from the TRUST-MDX_240302_MIX sample set. File types include .csv and .txt formats, accompanied by metadata and reference values (refvalues.txt, refvalues.xlsx) required for preprocessing and calibration. This dataset is intended for reproducibility and transparency of the results presented in the manuscript. For further processing steps, refer to the associated preprocess_data.m script (available through the associated GitHub repository).