Physical data tables for stellar evolution, including opacities, reaction rates and neutrino generation rates.
The data itself is not publicly accessible. Instead the sourceFile field specifies a file from which it can be loaded. That is, when saved, the object only keeps the location of the data.
The format is the same as is used by the fortran version of Eggleton's code, with ten floats per line each occupying eight characters. There are no delimiters although non-negative values do begin with a space.