Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{4a}}&{}\approx{}&2.475319763287&{}:{}&-0.563522005301&{}:{}&-0.911797757986&,\\B^\prime_{\mathbf{4a}}&{}\approx{}&2.817610026505&{}:{}&2.741378763423&{}:{}&-4.558988789928&,\\C^\prime_{\mathbf{4a}}&{}\approx{}&0.956943567841&{}:{}&-0.956943567841&{}:{}&1.000000000000&,
\\
A^{\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.428668966623&{}:{}&-0.019326528304&{}:{}&-0.409342438319&,\\B^{\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.912572132841&{}:{}&-0.709333730188&{}:{}&-0.203238402653&,\\C^{\prime\prime}_{\mathbf{4a}}&{}\approx{}&2.532368140490&{}:{}&-0.012705210514&{}:{}&-1.519662929976&,
\\
A^{\prime\prime\prime}_{\mathbf{4a}}&{}\approx{}&0.331352024068&{}:{}&0.322387198176&{}:{}&0.346260777755&,\\B^{\prime\prime\prime}_{\mathbf{4a}}&{}\approx{}&0.989860760290&{}:{}&-0.225347984887&{}:{}&0.235487224597&,\\C^{\prime\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.172138645344&{}:{}&0.259625123008&{}:{}&-0.431763768352&,
\\
A^*_{\mathbf{4a}}&{}\approx{}&0.000000000000&{}:{}&0.309016994375&{}:{}&0.690983005625&,\\B^*_{\mathbf{4a}}&{}\approx{}&1.951056516295&{}:{}&0.000000000000&{}:{}&-0.951056516295&,\\C^*_{\mathbf{4a}}&{}\approx{}&1.278768257918&{}:{}&-0.278768257918&{}:{}&0.000000000000&.
\end{alignedat}
\]