Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{2a}}&{}\approx{}&0.170220055912&{}:{}&0.345741643370&{}:{}&0.484038300718&,\\B^\prime_{\mathbf{2a}}&{}\approx{}&-2.998426136278&{}:{}&-2.997901515037&{}:{}&6.996327651315&,\\C^\prime_{\mathbf{2a}}&{}\approx{}&-0.011115016909&{}:{}&0.018525028182&{}:{}&0.992589988727&,
\\
A^{\prime\prime}_{\mathbf{2a}}&{}\approx{}&-0.022147932531&{}:{}&0.007384581739&{}:{}&1.014763350791&,\\B^{\prime\prime}_{\mathbf{2a}}&{}\approx{}&-0.001893099021&{}:{}&0.035165850665&{}:{}&0.966727248356&,\\C^{\prime\prime}_{\mathbf{2a}}&{}\approx{}&-0.034816185400&{}:{}&0.129381726893&{}:{}&0.905434458508&,
\\
A^{\prime\prime\prime}_{\mathbf{2a}}&{}\approx{}&-0.011454506729&{}:{}&-0.011452502585&{}:{}&1.022907009314&,\\B^{\prime\prime\prime}_{\mathbf{2a}}&{}\approx{}&0.008939587559&{}:{}&0.018157600039&{}:{}&0.972902812402&,\\C^{\prime\prime\prime}_{\mathbf{2a}}&{}\approx{}&0.380933608633&{}:{}&-0.464157648368&{}:{}&1.083224039735&,
\\
A^*_{\mathbf{2a}}&{}\approx{}&0.000000000000&{}:{}&-0.235712762933&{}:{}&1.235712762933&,\\B^*_{\mathbf{2a}}&{}\approx{}&0.024912518769&{}:{}&0.000000000000&{}:{}&0.975087481231&,\\C^*_{\mathbf{2a}}&{}\approx{}&-0.154653670708&{}:{}&1.154653670708&{}:{}&0.000000000000&.
\end{alignedat}
\]