Woman in the Dunes director's cut

[Frako Loden]

I recently saw the director's cut (147min) of Teshigahara's Woman in 
the Dunes (Suna no onna, 1964). Although I've seen the standard 
Cannes-submission cut (123min) several times, I still had trouble 
figuring out what made up the 24 minutes I had apparently never seen 
before! Can anybody give a clue what scenes are longer or new, or 
know of a publication that compares the two cuts?

Frako Loden