Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{2a}}&{}\approx{}&0.221231742082&{}:{}&0.297463005165&{}:{}&0.481305252753&,\\B^\prime_{\mathbf{2a}}&{}\approx{}&-5.337757047845&{}:{}&-2.298915279258&{}:{}&8.636672327103&,\\C^\prime_{\mathbf{2a}}&{}\approx{}&-0.024005533170&{}:{}&0.024005533170&{}:{}&1.000000000000&,
\\
A^{\prime\prime}_{\mathbf{2a}}&{}\approx{}&-0.047796112540&{}:{}&0.013605417206&{}:{}&1.034190695334&,\\B^{\prime\prime}_{\mathbf{2a}}&{}\approx{}&-0.005692538760&{}:{}&0.044425859367&{}:{}&0.961266679393&,\\C^{\prime\prime}_{\mathbf{2a}}&{}\approx{}&-0.072207288794&{}:{}&0.160409530808&{}:{}&0.911797757986&,
\\
A^{\prime\prime\prime}_{\mathbf{2a}}&{}\approx{}&-0.024859312882&{}:{}&-0.010706642079&{}:{}&1.035565954961&,\\B^{\prime\prime\prime}_{\mathbf{2a}}&{}\approx{}&0.017136291077&{}:{}&0.023041054567&{}:{}&0.959822654356&,\\C^{\prime\prime\prime}_{\mathbf{2a}}&{}\approx{}&0.385137441858&{}:{}&-0.223031100575&{}:{}&0.837893658717&,
\\
A^*_{\mathbf{2a}}&{}\approx{}&0.000000000000&{}:{}&-0.309016994375&{}:{}&1.309016994375&,\\B^*_{\mathbf{2a}}&{}\approx{}&0.048943483705&{}:{}&0.000000000000&{}:{}&0.951056516295&,\\C^*_{\mathbf{2a}}&{}\approx{}&-0.278768257918&{}:{}&1.278768257918&{}:{}&0.000000000000&.
\end{alignedat}
\]