Table 3 Principal component analysis (PCA) results showing the explained variance and cumulative variance for each component. Based on the criterion of capturing 95% of the cumulative variance, the first 14 principal components were retained for further analysis, while the remaining components were discarded.

From: Comparative analysis of sequential and thermodynamic features of pre-miRNA in insects with various organisms and applying XGBoost for one-vs-rest binary classification

Component

Explained_Variance

Cumulative_Variance

Remark

PC1

0.211547

0.211547132

Retained

PC2

0.190142

0.401688877

Retained

PC3

0.09553

0.497218628

Retained

PC4

0.08367

0.580888771

Retained

PC5

0.074

0.654888545

Retained

PC6

0.06367

0.718559004

Retained

PC7

0.057494

0.776053428

Retained

PC8

0.043284

0.819337099

Retained

PC9

0.037627

0.856964003

Retained

PC10

0.035123

0.892087079

Retained

PC11

0.020672

0.912758719

Retained

PC12

0.020036

0.932794639

Retained

PC13

0.016923

0.949717451

Retained

PC14

0.012519

0.962236388

Retained

PC15

0.008489

0.970725638

Discarded

PC16

0.006689

0.977414273

Discarded

PC17

0.006278

0.983692589

Discarded

PC18

0.003844

0.987537066

Discarded

PC19

0.00252

0.990057362

Discarded

PC20

0.001778

0.991835667

Discarded

PC21

0.001573

0.993408964

Discarded

PC22

0.001487

0.99489592

Discarded

PC23

0.001241

0.996136683

Discarded

PC24

0.000929

0.997065682

Discarded

PC25

0.000705

0.997770558

Discarded

PC26

0.000644

0.998415003

Discarded

PC27

0.000593

0.999007834

Discarded

PC28

0.000451

0.999459064

Discarded

PC29

0.000177

0.999635648

Discarded

PC30

0.000158

0.999793748

Discarded

PC31

0.00013

0.999924187

Discarded

PC32

6.92E-05

0.999993392

Discarded

PC33

6.60E-06

0.999999994

Discarded

PC34

5.95E-09

1

Discarded

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