Exporting frame exposure estimates for use in DSO

[ghost]

Hello I was reading through the publication for this code and I was wondering how the exposure estimates were exported for the figures? Fig.6c from the publication has estimated exposure times. Is this referring to the initial rapid exposure estimate of the frames or is there a way to get the exposure estimates from the backend?

Similarly the publication mentions DSO was used to test the results. I was wondering if this was done by just using the corrected frames or if the response, vignetting and exposure values were exported and used somehow?