Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{2}}&{}\approx{}&-0.542110752268&{}:{}&0.589033892950&{}:{}&0.953076859319&,\\B^\prime_{\mathbf{2}}&{}\approx{}&0.007799870546&{}:{}&0.979579673804&{}:{}&0.012620455651&,\\C^\prime_{\mathbf{2}}&{}\approx{}&1.734342398551&{}:{}&1.734342398551&{}:{}&-2.468684797102&,
\\
A^{\prime\prime}_{\mathbf{2}}&{}\approx{}&0.015529898368&{}:{}&0.982958876324&{}:{}&0.001511225309&,\\B^{\prime\prime}_{\mathbf{2}}&{}\approx{}&0.035026953083&{}:{}&0.879398191730&{}:{}&0.085574855187&,\\C^{\prime\prime}_{\mathbf{2}}&{}\approx{}&0.000613226740&{}:{}&0.974475729089&{}:{}&0.024911044171&,
\\
A^{\prime\prime\prime}_{\mathbf{2}}&{}\approx{}&0.007989402253&{}:{}&1.003382813462&{}:{}&-0.011372215715&,\\B^{\prime\prime\prime}_{\mathbf{2}}&{}\approx{}&0.684902589423&{}:{}&-0.744185273675&{}:{}&1.059282684252&,\\C^{\prime\prime\prime}_{\mathbf{2}}&{}\approx{}&-0.007287681342&{}:{}&0.994475317049&{}:{}&0.012812364293&,
\\
A^*_{\mathbf{2}}&{}\approx{}&0.000000000000&{}:{}&1.087785252292&{}:{}&-0.087785252292&,\\B^*_{\mathbf{2}}&{}\approx{}&0.237134443940&{}:{}&0.000000000000&{}:{}&0.762865556060&,\\C^*_{\mathbf{2}}&{}\approx{}&-0.025731112119&{}:{}&1.025731112119&{}:{}&0.000000000000&.
\end{alignedat}
\]