But the question isn’t whether anybody used the Nazi data, it’s whether the data had any scientific validity. There’s a whole section in the document you cited that concludes there it did not. Medical experts are cited as calling the experiments “pseudo-science” and saying “They’re of no scientific value.”
They specifically addressed the dubious data from Rascher’s hypothermia research (which is inconsistent and shows data being changed to fit the desire conclusions).
The section concludes: “The experts agree that the Nazi experiments lacked scientific integrity. …Some have suggested against terming them “experiments,” since they were really brutal beatings and mugging.”