Group | Modulations | Levels of coactivation | |||||||
---|---|---|---|---|---|---|---|---|---|
 | Time windows (ms after ZCD) | Knee extension task | Plantarflexion task | ||||||
 |  | Sol | GL | VL | RF | ||||
 |  | at VLmax | at RFmax | at VLmax | at RFmax | at Solmax | at GLmax | at Solmax | at GLmax |
Stroke | (0-6) | 0.59* | 0.46 | 0.59* | 0.52 | -0.07 | -0.05 | 0.19 | 0.22 |
 | (12-24) | 0.56* | 0.48 | 0.55* | 0.41 | 0.15 | 0.16 | 0.30 | 0.35 |
Control | (0-6) | -0.28 | -0.38 | -0.17 | -0.03 | 0.08 | 0.05 | -0.06 | -0.11 |
 | (12-24) | -0.05 | -0.16 | -0.04 | -0.02 | -0.18 | -0.19 | -0.14 | -0.16 |