Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{4b}}&{}\approx{}&-7.470084888655&{}:{}&-9.991146350560&{}:{}&18.461231239215&,\\B^\prime_{\mathbf{4b}}&{}\approx{}&0.266247361627&{}:{}&0.241791662387&{}:{}&0.491960975985&,\\C^\prime_{\mathbf{4b}}&{}\approx{}&0.008843564140&{}:{}&-0.008843564140&{}:{}&1.000000000000&,
\\
A^{\prime\prime}_{\mathbf{4b}}&{}\approx{}&0.017118526271&{}:{}&-0.000786196579&{}:{}&0.983667670309&,\\B^{\prime\prime}_{\mathbf{4b}}&{}\approx{}&0.002229519123&{}:{}&-0.017671486540&{}:{}&1.015441967417&,\\C^{\prime\prime}_{\mathbf{4b}}&{}\approx{}&0.065438256692&{}:{}&-0.023820911731&{}:{}&0.958382655039&,
\\
A^{\prime\prime\prime}_{\mathbf{4b}}&{}\approx{}&0.008696807106&{}:{}&0.007897976659&{}:{}&0.983405216235&,\\B^{\prime\prime\prime}_{\mathbf{4b}}&{}\approx{}&-0.006715869615&{}:{}&-0.008982392730&{}:{}&1.015698262346&,\\C^{\prime\prime\prime}_{\mathbf{4b}}&{}\approx{}&-0.372302212368&{}:{}&0.452211298296&{}:{}&0.920090914073&,
\\
A^*_{\mathbf{4b}}&{}\approx{}&0.000000000000&{}:{}&0.019214719597&{}:{}&0.980785280403&,\\B^*_{\mathbf{4b}}&{}\approx{}&-0.195090322016&{}:{}&0.000000000000&{}:{}&1.195090322016&,\\C^*_{\mathbf{4b}}&{}\approx{}&1.136379290286&{}:{}&-0.136379290286&{}:{}&0.000000000000&.
\end{alignedat}
\]