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Table 5 Spearman rank correlation across indicators applying the BoD approach

From: A Data Envelopment Analysis approach for accessibility measures: Simulating operational enhancement scenarios for railway across Europe

Scenario 45

45

- LA

- NA

- PA

- PDA

 - LA

0.481

-

   

 - NA

0.956

0.379

-

  

 - PA

0.994

0.444

0.951

-

 

 - PDA

0.993

0.463

0.957

0.989

-

Baseline 2005

2005

- LA

- NA

- PA

- PDA

 - LA

0.558

-

   

 - NA

0.766

0.101

-

  

 - PA

1.000

0.558

0.766

-

 

 - PDA

0.997

0.546

0.769

0.997

-

Scenario 90

2005

- LA

- NA

- PA

- PDA

 - LA

0.474

-

   

 - NA

0.906

0.224

-

  

 - PA

1.000

0.474

0.907

-

 

 - PDA

0.998

0.466

0.907

0.998

-

Scenario 200

200

- LA

- NA

- PA

- PDA

 - LA

n/a

    

 - NA

n/a

n/a

   

 - PA

n/a

n/a

n/a

  

 - PDA

n/a

n/a

n/a

n/a

-