Table 2 Means and standard deviations of accuracy, POE-PSE and slope in male and female participants

Accuracy

   Blue

   Male

82.53

5.99

81.36

6.63

   Female^a

85.44

5.03

80.30

6.04

  Red

   Male

87.34

4.35

85.81

5.32

   Female^a,b

90.73

2.57

85.45

4.69

   Contrast

   Male

87.35

4.57

87.51

4.38

   Female

88.09

4.51

84.92

4.35

POE-PSE

  Blue

   Male

.062

.049

.082

.044

   Female

.088

.047

.084

.076

  Red

   Male

.004

.003

.006

.004

   Female

.004

.004

.005

.003

   Contrast

   Male

.059

.020

.069

.018

   Female

.065

.016

.072

.033

Slope

  Blue

   Male

3.37

1.63

3.20

1.82

   Female^a,b

3.90

1.40

2.82

1.13

  Red

   Male

9.25

2.49

8.69

3.98

   Female^a

11.44

2.70

8.65

2.84

   Contrast

   Male

-3.23

1.04

-3.44

.93

   Female

-3.46

.83

-2.86

1.07