Approximately,
\[
\begin{alignedat}{4}
A^\prime_{\mathbf{3c}}&{}\approx{}&0.796317145104&{}:{}&-2.444194258749&{}:{}&2.647877113645&,\\B^\prime_{\mathbf{3c}}&{}\approx{}&-4.471126147106&{}:{}&-6.153801835369&{}:{}&11.624927982475&,\\C^\prime_{\mathbf{3c}}&{}\approx{}&-0.289329219672&{}:{}&-0.694390127214&{}:{}&1.983719346886&,
\\
A^{\prime\prime}_{\mathbf{3c}}&{}\approx{}&-0.543488947812&{}:{}&-1.026200260424&{}:{}&2.569689208236&,\\B^{\prime\prime}_{\mathbf{3c}}&{}\approx{}&-0.049137456558&{}:{}&-1.081522211006&{}:{}&2.130659667565&,\\C^{\prime\prime}_{\mathbf{3c}}&{}\approx{}&-0.180893882927&{}:{}&-3.132397098807&{}:{}&4.313290981733&,
\\
A^{\prime\prime\prime}_{\mathbf{3c}}&{}\approx{}&-0.223217891182&{}:{}&-0.307224315138&{}:{}&1.530442206320&,\\B^{\prime\prime\prime}_{\mathbf{3c}}&{}\approx{}&0.149272711842&{}:{}&-0.458173615268&{}:{}&1.308900903426&,\\C^{\prime\prime\prime}_{\mathbf{3c}}&{}\approx{}&0.389872379765&{}:{}&-0.686258069775&{}:{}&1.296385690010&,
\\
A^*_{\mathbf{3c}}&{}\approx{}&0.000000000000&{}:{}&-3.424095981292&{}:{}&4.424095981292&,\\B^*_{\mathbf{3c}}&{}\approx{}&0.253493962716&{}:{}&0.000000000000&{}:{}&0.746506037284&,\\C^*_{\mathbf{3c}}&{}\approx{}&-0.781723650696&{}:{}&1.781723650696&{}:{}&0.000000000000&.
\end{alignedat}
\]