Flight log csv not available

I have used today the Litchi pilot with my Mini 3 Pro. First of all, I must say thank you for the nice work you have done.
I want to know how to obtain the flight log in CSV format. I see the fly logs in TXT and DAT. In the previous software, they were in CSV, which I used to analyze my flight. Is it possible to obtain them again in CSV? If not, can you share a document where it explains the file format so I can at least program my own converter?

Thanks in advance