Hi @katsuo and welcome to the community! Can you give more detail? It's not clear to me exactly what you are asking.
These may be helpful.
https://community.jmp.com/t5/Discussions/How-to-understand-Lambda1-and-Lambda2-for-Box-Cox-transformation/m-p/614578#M81444
https://community.jmp.com/t5/Discussions/How-does-JMP-do-BoxCox-transformations/td-p/882430