Skip to main content

Table 1 Eigenvalues and percentages of variance and cumulative variance explained by the first ten principal components (out of 34) of the PCA obtained with the residuals from the multivariate regression analysis

From: Variational modularity at the cell level: insights from the sperm head of the house mouse

 

St

Rb

PC

Eigenvalues

Variance (%)

Cumulative (%)

Eigenvalues

Variance (%)

Cumulative (%)

1.

0.00144

25.155

25.155

0.00147

27.376

27.376

2.

0.00107

18.594

43.749

0.00090

16.700

44.076

3.

0.00076

13.238

56.987

0.00067

12.518

56.594

4.

0.00056

9.731

66.718

0.00055

10.288

66.883

5.

0.00046

8.008

74.726

0.00042

7.823

74.706

6.

0.00027

4.708

79.434

0.00025

4.701

79.407

7.

0.00022

3.907

83.341

0.00023

4.306

83.713

8.

0.00019

3.371

86.711

0.00018

3.419

87.132

9.

0.00015

2.629

89.341

0.00013

2.431

89.563

10.

0.00014

2.383

91.723

0.00012

2.205

91.768

  1. Abbreviations: PC, Principal components; St, standard sperm heads; Rb, Robertsonian sperm heads.