[−60, −2]

[−30, −2]

[2, 30]

[2, 60]

[−60, 60]

[−30, 30]

[−20, 20]

[−10, 10]

Sample size

53

53

53

53

53

53

53

53

Average (%)

5.51**

4.42***

0.51

4.65**

11.00***

5.77***

0.15

−3.51***

t

2.34

3.62

0.40

2.69

2.86

2.85

0.10

−3.09