Add FFN node->segment LUT for the 50 test skeletons (mip0)

Upload ffn_agg_20-10-10_part1.zip with huggingface_hub

Upload ffn_agg_20-10-10_part2.zip with huggingface_hub

Update README.md

Delete ffn_seg_part.z01

Delete ffn_seg_part.zip

FFN segmentation results in two parts

Rename j0126-train-34vol.zip to j0126-train-33vol.zip

Create README.md

ground truth skeleton points for the test and validation sets

Upload j0126-train-34vol.zip

initial commit