${\varphi }_3$

$A_2$

$A_3$

$A_4$

$A_1$

0.0000

−1.5275

−3.0000

−2.1448

$A_2$

0.3819

0.0000

−2.5820

−1.5056

0.7500

0.6455

0.0000

0.5244

$A_4$

0.5361

0.3764

−2.0976

0.0000