Questions about key points in the SLIVER dataset

[Hoodini-Gzj]

Dear Doctor:
I would like to ask you about the SLIVER dataset that you mentioned in the testing section "6 anatomical keypoints selected as
landmarks ", can you tell me which key points you have chosen? I see you have introduced four of them in this VTN paper, what are the remaining two key points? Thank you for your contribution and I hope to hear from you!

[sirfoga]

Dear @zsyzzsoft , thanks for the implementation of your paper! I'm also interested in the landmarks in SLIVER that you already used in VTN (Unsupervised 3D End-to-End Medical Image Registration with Volume Tweening Network).
Where can I find the coordinates of L1, L2, L3, L4?