Table 2.
Classification of hindlimb neurons (n = 37)
| Groups and subgroups | Number of neuronsa | Percent of neuronsa | Tests with CC > 0.6 relative to 2F2H | Sources of modulationb |
|---|---|---|---|---|
| 1-1 | 7 (4) | 18.9 (10.8) | 2H, 2R | HR |
| 1-3 | 4 (2) | 10.8 (5.4) | 2H | HR + HL |
| 2-1 | 5 (4) | 13.5 (10.8) | 2H, 2F, 2R | HR/FR |
| 2-3 | 3 (1) | 8.1 (5.4) | 2H, 2F | FR + FL/HR + HL |
| 2-4 | 1 (0) | 2.7 (0.0) | 2H, 2F, 2L | HL/FL |
| 3-1 | 4 (2) | 10.8 (5.4) | 2R | HR + FR |
| 3-3 | 11 (6) | 29.7 (16.2) | — | FR + FL + HR + HL |
| 3-4 | 2 (2) | 5.4 (5.4) | 2L | HL + FL |
aNumber or percentage of antidromically identified neurons is indicated in parentheses.
bConvergence of inputs necessary for generating the modulation pattern similar to that in control is indicated by a plus sign. Equivalence of inputs (or of their combinations) is indicated by a slash.