Table 1.
Incidence of negative mode values
| Finger(s) Pressing × Finger Perturbed | Index |
Index + Middle |
||||
|---|---|---|---|---|---|---|
| Control | Index | Ring | Control | Index | Ring | |
| Phase 1 | ||||||
| Index | 0 | 0 | 0 | 0 | 0 | 0 |
| Middle | 3 | 1 | 1 | 0 | 0 | 0 |
| Ring | 2 | 2 | 1 | 2 | 2 | 1 |
| Little | 1 | 0 | 0 | 0 | 1 | 1 |
| Phase 3 | ||||||
| Index | 0 | 0 | 0 | 0 | 0 | 0 |
| Middle | 2 | 0 | 2 | 0 | 0 | 0 |
| Ring | 2 | 1 | 2 | 1 | 1 | 3 |
| Little | 2 | 0 | 0 | 1 | 2 | 0 |
The number of subjects is shown who produced a negative mode value during a particular finger-pressing × finger-perturbed condition for the initial steady state (phase 1) and final steady state (phase 3). Noninstructed modes are in italics.