Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{b}}&{}\approx{}&0.938104379956&{}:{}&-0.400099577495&{}:{}&0.461995197539&,\\B^\prime_{\mathbf{b}}&{}\approx{}&1.346352670420&{}:{}&-3.039058011260&{}:{}&2.692705340840&,\\C^\prime_{\mathbf{b}}&{}\approx{}&0.360754110767&{}:{}&-0.624844448887&{}:{}&1.264090338120&,
\\
A^{\prime\prime}_{\mathbf{b}}&{}\approx{}&0.569035593729&{}:{}&-1.135027805015&{}:{}&1.565992211286&,\\B^{\prime\prime}_{\mathbf{b}}&{}\approx{}&0.712728561547&{}:{}&-0.487831517751&{}:{}&0.775102956204&,\\C^{\prime\prime}_{\mathbf{b}}&{}\approx{}&0.997890957891&{}:{}&-0.786566092485&{}:{}&0.788675134595&,
\\
A^{\prime\prime\prime}_{\mathbf{b}}&{}\approx{}&0.445083498629&{}:{}&-1.004665866461&{}:{}&1.559582367831&,\\B^{\prime\prime\prime}_{\mathbf{b}}&{}\approx{}&0.696219866445&{}:{}&-0.296936332843&{}:{}&0.600716466399&,\\C^{\prime\prime\prime}_{\mathbf{b}}&{}\approx{}&1.067629565656&{}:{}&-0.593412988719&{}:{}&0.525783423063&,
\\
A^*_{\mathbf{b}}&{}\approx{}&0.000000000000&{}:{}&-1.831951230074&{}:{}&2.831951230074&,\\B^*_{\mathbf{b}}&{}\approx{}&0.649429245361&{}:{}&0.000000000000&{}:{}&0.350570754639&,\\C^*_{\mathbf{b}}&{}\approx{}&1.536566092485&{}:{}&-0.536566092485&{}:{}&0.000000000000&.
\end{alignedat}
\]