Hello,
TmoleX generates the 2D plot from the 3D raw data. The 2D values are not stored to disk and are thus not accessible from outside TmoleX. The 3D data, however, can be exported (from the command line version of Turbomole) to several different formats like cub or even plain text numbers which can be imported in any program that reads in structured text. See fmt= option of the $pointval keyword.
