PC eigvalue variance cumvariance PC1 45487.73 56.11 56.11 PC2 3778.6 4.66 60.77 PC3 2128.43 2.63 63.4 PC4 1185.75 1.46 64.86 PC5 1008.53 1.24 66.1 PC6 860.17 1.06 67.16 PC7 737.54 0.91 68.07 PC8 711.86 0.88 68.95 PC9 674.24 0.83 69.78 PC10 646.82 0.8 70.58