${\widehat{v}}_1$

${\widehat{v}}_2$

${\widehat{v}}_3$

${\widehat{v}}_4$

$y_1^{\ast }$

0.1621535

0.6878757

6.853337

1.252144

$y_2^{\ast }$

−0.4169586

1.0338773

−1.015479

−17.399498

$y_3^{\ast }$

−0.2731420

6.6106280

−12.537197

30.789045

$y_4^{\ast }$

1.5201848

−8.1857882

6.795978

−14.805694