Approximately,
\[
\begin{alignedat}{4}
A^\prime&{}\approx{}&0.301497473876&{}:{}&0.335281212540&{}:{}&0.363221313584&,\\B^\prime&{}\approx{}&0.099419031209&{}:{}&0.642091487647&{}:{}&0.258489481144&,\\C^\prime&{}\approx{}&0.084368200921&{}:{}&0.202483682210&{}:{}&0.713148116870&,
\\
A^{\prime\prime}&{}\approx{}&0.091277339597&{}:{}&0.404287252706&{}:{}&0.504435407697&,\\B^{\prime\prime}&{}\approx{}&0.166123509110&{}:{}&0.252485705756&{}:{}&0.581390785134&,\\C^{\prime\prime}&{}\approx{}&0.183437440152&{}:{}&0.514528592657&{}:{}&0.302033967192&,
\\
A^{\prime\prime\prime}&{}\approx{}&0.062848639681&{}:{}&0.405903940709&{}:{}&0.531247419610&,\\B^{\prime\prime\prime}&{}\approx{}&0.165873032509&{}:{}&0.184459626651&{}:{}&0.649667340840&,\\C^{\prime\prime\prime}&{}\approx{}&0.192408481420&{}:{}&0.575792357984&{}:{}&0.231799160596&,
\\
A^*&{}\approx{}&0.000000000000&{}:{}&0.422287584928&{}:{}&0.577712415072&,\\B^*&{}\approx{}&0.192932837398&{}:{}&0.000000000000&{}:{}&0.807067162602&,\\C^*&{}\approx{}&0.246442778780&{}:{}&0.753557221220&{}:{}&0.000000000000&.
\end{alignedat}
\]