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Inner-product values between muscle synergies (experiment 2).
| uR(s) | uφ(s) | uR×φ(s) | |
|---|---|---|---|
| Inter-individual variations (before and after rehabilitation) | 0.966 | 0.885 (<0.9) | 0.861 (<0.9) |
| Intra-individual variations (between post-stroke subject after rehabilitation and healthy subject) | 0.930 | 0.994 | 0.924 |
| Intra-task variations (between fast spiral tracing and slow circle tracing) | 0.970 | 0.982 | 0.952 |
