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Table 7 Component matrix for surface water samples received from Akcay River

From: Data analysis of heavy metal content in riverwater: multivariate statistical analysis and inequality expressions

Component matrixa

 

Component

1

2

3

4

As

0.807

   

Ba

0.683

   

Co

0.547

 

−0.685

 

Cr

 

0.704

  

Cu

0.850

   

Fe

0.526

  

−0.512

Mn

 

0.605

−0.548

 

Ni

0.534

0.601

  

Pb

0.516

  

0.550

Sr

0.842

   

Ti

0.536

   

V

0.722

−0.595

  

Zn

0.750

   
  1. Extraction method: principal component analysis.
  2. a4 components extracted.