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Table 5 Factor extraction in PCA after Varimax normalized rotation on conventional and truss measurements in H. Limbatus

From: Stock identification of Congaturi halfbeak (Hyporhamphus limbatus): insight into conventional and truss-based morphometrics

Characters

PC 1

PC 2

PC 3

PC 4

PC 5

PC 6

SL

− 0.110

− 0.047

0.182

0.114

0.138

0.895

UJL

0.334

− 0.492

0.444

0.316

− 0.064

− 0.126

EL

0.485

0.007

− 0.080

0.102

0.410

− 0.085

PrOL

0.432

− 0.685

0.338

0.068

0.098

0.018

PsOL

− 0.108

− 0.105

− 0.503

0.152

− 0.064

− 0.112

BD

− 0.033

0.125

− 0.171

0.602

0.418

− 0.272

1–2

0.433

− 0.674

0.338

0.011

0.091

− 0.165

2–3

0.006

− 0.381

− 0.663

0.011

− 0.035

0.079

3–4

− 0.372

0.660

0.281

− 0.045

− 0.011

− 0.218

4–5

− 0.174

0.193

0.165

0.621

0.066

0.118

5–6

− 0.912

0.006

0.066

0.077

0.097

− 0.046

6–7

0.775

0.441

− 0.046

0.081

− 0.251

0.073

7–2

0.113

0.132

− 0.230

− 0.193

0.766

0.102

7–3

− 0.253

− 0.256

− 0.366

0.498

− 0.320

0.116

3–6

0.727

0.541

0.033

0.199

− 0.054

− 0.007

4–6

− 0.939

− 0.021

0.061

0.004

0.004

− 0.058

3–5

− 0.367

0.528

0.368

0.133

0.032

0.028

2–6

0.771

0.494

− 0.139

0.017

− 0.077

0.055

Eigenvalues

4.561

2.906

1.646

1.257

1.165

1.045

% of variance

25.338

16.144

9.143

6.983

6.473

5.805

Cumulative %

25.338

41.481

50.624

57.606

64.080

69.885