vis5d is a free software product that facilitates the visialization of the fields up to 5 dimensions.
If you would like a more thorough visual analysis, here is a convenient reference. I have prepared an input file for one of the model for you to try with vis5d package.
You can download the model , install vis5d on your computer, and check it out.

the main control panel:

the main graphical window: scroll bar that defines a colormap of the slice: scroll bar that defines value of the isosurface: