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Table 1 Correlation coefficient (ρ) between body parameters and main compnent scores of Betta splendens subjected to mirror-image tests according to different rearing environment

From: Timing of isolation from an enriched environment determines the level of aggressive behavior and sexual maturity in Siamese fighting fish (Betta splendens)

 

Male main component scores

Female main component scores

PC1

PC2

PC1

PC2

ρ

p

ρ

p

ρ

p

ρ

p

Body weight

0.67

<0.001

-0.45

0.009

0.70

<0.001

-0.28

0.047

Total length

0.58

<0.001

-0.41

0.018

0.74

<0.001

-0.11

0.46