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Table 2 Means (standard deviations) of PC1 eigenvalues and projection of the selected cardiorespiratory variables onto PC1

From: Physiological- and performance-related effects of acute olive oil supplementation at moderate exercise intensity

 

1st third

2nd third

3rd third

 

Olive Oil

Palm Oil

Placebo

Olive Oil

Palm Oil

Placebo

Olive Oil

Palm Oil

Placebo

PC1 Eigenvalues

2,47

2,43

2,53

2,63a

2,30a

2,38a

2,48

2,42

2,59

(0,42)

(0,58)

(0,26)

(0,51)

(0,28)

(0,36)

(0,39)

(0,32)

(0,21)

Veprojection

0,86

0,82

0,84

0,91a

0,79a

0,89a

0,83

0,92

0,96

(0,06)

(0,13)

(0,07)

(0,03)

(0,17)

(0,05)

(0,34)

(0,06)

(0,02)

FeO2projection

0,57

0,67

0,58

0,61

0,64

0,50

0,71

0,78

0,83

(0,29)

(0,23)

(0,20)

(0,20)

(0,30)

(0,28)

(0,31)

(0,26)

(0,17)

FeCO2projection

0,70

0,86

0,79

0,66

0,73

0,63

0,55

0,51

0,42

(0,66)

(0,13)

(0,31)

(0,34)

(0,17)

(0,28)

(0,18)

(0,31)

(0,26)

HRprojection

0,76

0,58

0,86

0,92

0,75

0,87

0,82

0,69

0,84

(0,07)

(0,62)

(0,32)

(0,03)

(0,20)

(0,14)

(0,21)

(0,30)

(0,15)

  1. a, statistically significant differences among dietary supplementations; PC principal component, VE ventilation, FeO2 expired fraction of oxygen, FeCO2 expired fraction of carbon dioxide, HR heart rate