Statistical Characteristics

Mean

Variance

$r_{1t}^2$

1.30e−04

1.43e−07

$R{V}_{2t}$

1.85e−04

1.02e−07

$r_{3t}^2$

4.82e−06

5.95e−10

$R{V}_{4t}$

1.46e−04

7.21e−08