Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{3a}}&{}\approx{}&0.248287034463&{}:{}&0.287128803051&{}:{}&0.464584162486&,\\B^\prime_{\mathbf{3a}}&{}\approx{}&-1.435644015255&{}:{}&0.112723202827&{}:{}&2.322920812428&,\\C^\prime_{\mathbf{3a}}&{}\approx{}&-0.047113511590&{}:{}&0.047113511590&{}:{}&1.000000000000&,
\\
A^{\prime\prime}_{\mathbf{3a}}&{}\approx{}&-0.091233029983&{}:{}&0.049198210466&{}:{}&1.042034819518&,\\B^{\prime\prime}_{\mathbf{3a}}&{}\approx{}&-0.005474986363&{}:{}&0.080945144273&{}:{}&0.924529842089&,\\C^{\prime\prime}_{\mathbf{3a}}&{}\approx{}&-0.032368140490&{}:{}&0.258061203014&{}:{}&0.774306937476&,
\\
A^{\prime\prime\prime}_{\mathbf{3a}}&{}\approx{}&-0.049251740217&{}:{}&0.003867124331&{}:{}&1.045384615886&,\\B^{\prime\prime\prime}_{\mathbf{3a}}&{}\approx{}&0.037450038923&{}:{}&0.043308684537&{}:{}&0.919241276541&,\\C^{\prime\prime\prime}_{\mathbf{3a}}&{}\approx{}&0.337614478500&{}:{}&0.030655636465&{}:{}&0.631729885035&,
\\
A^*_{\mathbf{3a}}&{}\approx{}&0.000000000000&{}:{}&0.309016994375&{}:{}&0.690983005625&,\\B^*_{\mathbf{3a}}&{}\approx{}&0.048943483705&{}:{}&0.000000000000&{}:{}&0.951056516295&,\\C^*_{\mathbf{3a}}&{}\approx{}&0.103197753333&{}:{}&0.896802246667&{}:{}&0.000000000000&.
\end{alignedat}
\]