International Journal of Biodiversity / 2017 / Article / Tab 5 / Research Article
Floral Diversity and Genetic Structure of Tea Germplasm of Sri Lanka Table 5 Eigenvalues, individual, and cumulative percentage of variation explained by the first five principal components loadings of the 13 quantitative characteristics.
Character PC1 PC2 PC3 PC4 PC5 Bud length 0.38 −0.12 −0.08 0.17 −0.29 Bud width 0.37 −0.04 −0.08 0.27 −0.39 Corolla diameter 0.46 −0.05 −0.13 −.09 0.24 Petal length 0.43 −0.11 −0.10 −0.04 0.25 Petal width 0.27 −0.05 0.04 0.08 −0.54 Style length 0.31 −0.40 0.05 −0.15 0.28 Style column length 0.00 −0.52 0.46 −0.12 0.01 Style arm length 0.22 0.34 −0.53 0.01 0.24 Number of style arms 0.21 0.15 0.14 −0.51 0.14 Total number of sepals 0.12 0.17 0.34 0.41 0.28 Total number of petals 0.15 0.42 0.38 −0.25 −0.18 Number of sepal whorls 0.07 0.14 0.30 0.58 0.28 Number of petal whorls 0.16 0.42 0.33 −0.17 −0.09 Eigen value 3.61 2.47 1.40 1.26 1.12 Difference 1.14 1.06 0.14 0.14 Variance explained (%) 27.75 18.94 10.78 9.68 8.62 Variance cumulative (%) 27.75 46.69 57.47 67.15 75.77