Some time ago I ran a TGA/DSC analysis of a polymer sample. Among the obtained data there is the "unsubtracted heat flow (mW)", now my doubt is if the "unsubtracted" is referred to the weight of the sample or the baseline.

In fact I realized the DSC data doesn't have a baseline to be subtracted and I don't know why.

Due to lockdown and not having the software installed on my PC, I can't check it by myself. Thank you.