Table 2 Eigen values and percentage variance of all axes.

From: New Permian radiolarians from east Asia and the quantitative reconstruction of their evolutionary and ecological significances

Axis

Eigenvalue

Percentage of variance

Cummulative percentage of variance

Axis 1

0.309

33.5

33.5

Axis 2

0.178

19.3

52.8

Axis 3

0.151

16.4

69.2

Axis 4

0.105

11.4

80.6

Axis 5

0.076

8.3

88.9

Axis 6

0.039

4.3

93.1

Axis 7

0.029

3.1

96.2

Axis 8

0.026

2.8

99.0

Axis 9

0.009

1.0

100.0