Update README.md

README.md

@@ -57,17 +57,17 @@ piece_id # Directory
 │   │   ├── mano_params           # MANO hand parameters for each frame
 │   │   │   ├── global_translation  # Nx3
 │   │   │   ├── global_rotation     # Nx3x3
-│   │   │   ├── pose                # Nx45
+│   │   │   ├── pose                # Nx45 (PCA coefficients)
 │   │   │   ├── shape               # 10
-│   │   │   └── vertices            # Nx778x3
+│   │   │   └── verts            # Nx778x3
 │   ├── right                     # Motion data for the right hand
 │   │   ├── joints                # Nx21x3, joint locations for every frame
 │   │   ├── mano_params           # MANO hand parameters for each frame
 │   │   │   ├── global_translation  # Nx3
 │   │   │   ├── global_rotation     # Nx3x3
-│   │   │   ├── pose                # Nx45
+│   │   │   ├── pose                # Nx45 (PCA coefficients)
 │   │   │   ├── shape               # 10
-│   │   │   └── vertices            # Nx778x3
+│   │   │   └── verts            # Nx778x3
 ├── midi.mid                      # Synchronized MIDI file recorded during performance
 ├── audio.mp3                     # Synchronized audio synthesized from the MIDI file
 └── vis                           # Used for the 3D visualizer