Data for volatile organic compounds, amino acids and metals for multivariate analysis.xlsx

Quantitative profiles of metabolites (Volatile organic compounds (VOC), amino acids, minerals in earwax samples of heathy non-pregnant ewes (9 samples), healthy pregnant ewes (6 samples) and healthy lactating ewes (13 samples). These data were used for multivariate analysis by applying robust principal component analysis (RPCA) and hieraarchical cluster analysis (HCA) for discrimination between the three groups through the difference in quantitative profiles of metabolites in earwax samples obtained from the three groups.