The LIPIDAT authors, Caffrey, M. and Hogan J. from Indiana University at Bloomington, would know the answer to your question.  Go ahead and send them an email, and don't be too shy to ask.

Thanks Vicente. I did so and Martin replied immediately saying no updates were made recently as funding had dried up.

From what I know, this link is probably your best bet.

https://www.crcpress.com/LIPIDAT-A-Database-of-Thermo-Data-and-Association-Information-on-Lipid/Caffrey/p/book/9780849389245