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Summary of the parameters in PCA model.
| Title |
POS model |
NEG model |
||||
| R2X | Q2 | R2X | Q2 | |||
| C | (cum) | (cum) | C | (cum) | (cum) | |
| All groups | 2 | 0.502 | 0.266 | 3 | 0.673 | 0.400 |
| G30‰ vs. G3‰ | 2 | 0.612 | 0.155 | 2 | 0.588 | 0.111 |
| M30‰ vs. M3‰ | 2 | 0.641 | 0.279 | 2 | 0.550 | −0.071 |
The letters “G” and “M” are the abbreviations for gills and muscles, respectively. C is the number of components. R2X (cum) is the cumulative modeled variation in X-matrix. Q2 (cum) is the cumulative predicted variation in Y-matrix.
