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Table 4 Summary of the number of variables used for the OnPLS models (the original and the two reduced models) and the percentages of explained total variation for the Hybrid Aspen data

From: Multiblock variable influence on orthogonal projections (MB-VIOP) for enhanced interpretation of total, global, local and unique variations in OnPLS models

Data OnPLS models Number of variables used Explained total variation (%)
Transcript Original 14,738 75.0
Total MB-VIOP ≥ 0.5 13,127 80.1
Total MB-VIOP ≥ 1.0 4452 85.2
Protein Original 3132 55.0
Total MB-VIOP ≥ 0.5 2186 67.3
Total MB-VIOP ≥ 1.0 683 71.6
Metabolite Original 281 58.3
Total MB-VIOP ≥ 0.5 232 65.5
Total MB-VIOP ≥ 1.0 81 76.2
  1. The information has been distributed in three areas according to data block (transcriptomics, proteomics and metabolomics), and each area is divided in three rows: one for the original model, one for the reduced model using the variables with total MB-VIOP ≥ 0.5, and one for the reduced model using the variables with total MB-VIOP ≥ 1