Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{4a}}&{}\approx{}&2.303225372841&{}:{}&-0.477013593316&{}:{}&-0.826211779525&,\\B^\prime_{\mathbf{4a}}&{}\approx{}&3.911891463745&{}:{}&3.863703305156&{}:{}&-6.775594768901&,\\C^\prime_{\mathbf{4a}}&{}\approx{}&0.926746322053&{}:{}&-0.926746322053&{}:{}&1.000000000000&,
\\
A^{\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.498492421539&{}:{}&-0.009229498201&{}:{}&-0.489262923338&,\\B^{\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.835482127752&{}:{}&-0.629837892271&{}:{}&-0.205644235481&,\\C^{\prime\prime}_{\mathbf{4a}}&{}\approx{}&2.478065243490&{}:{}&-0.005237389824&{}:{}&-1.472827853667&,
\\
A^{\prime\prime\prime}_{\mathbf{4a}}&{}\approx{}&0.326080694478&{}:{}&0.322063909155&{}:{}&0.351855396368&,\\B^{\prime\prime\prime}_{\mathbf{4a}}&{}\approx{}&0.983893142504&{}:{}&-0.203770941776&{}:{}&0.219877799271&,\\C^{\prime\prime\prime}_{\mathbf{4a}}&{}\approx{}&1.182262151250&{}:{}&0.241838298219&{}:{}&-0.424100449468&,
\\
A^*_{\mathbf{4a}}&{}\approx{}&0.000000000000&{}:{}&0.258819045103&{}:{}&0.741180954897&,\\B^*_{\mathbf{4a}}&{}\approx{}&1.965925826289&{}:{}&0.000000000000&{}:{}&-0.965925826289&,\\C^*_{\mathbf{4a}}&{}\approx{}&1.207106781187&{}:{}&-0.207106781187&{}:{}&0.000000000000&.
\end{alignedat}
\]