Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
$\theta_0$
↑
$\phi_0$
↑
$\theta_1$
↑
$\phi_1$
↑
$\theta_2$
↑
$\phi_2$
↑
$C_0$
↑
$C_1$
↑
$C_2$
↑
$C_3$
↑
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz