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Table 1 Principal Component Analysis (PCA) of color variables

From: The pattern of color change in small mammal museum specimens: is it independent of storage histories given museum-specific conditions?

A.
Variables e1 e2
 L* 0.43 0.90
 a* 0.63 − 0.36
 b* 0.65 − 0.24
B.
Lambda Value Proportion Cum prop
 1 2.21 0.74 0.74
 2 0.73 0.24 0.98
 3 0.06 0.02 1.00
  1. Results from the PCA of color variables L* (level of lightness), a* and b* (chromaticity) are shown. A. Eigenvectors1, 2, and 3: e1 and e2, respectively. B. Eigenvalues