| KW | KW | KW | |||
| RGP for SL | 0.36** | GP for control | 0.22 | RGP for SD | 0.18 |
| RGR for SL | 0.42** | GR for control | 0.22 | RGR for SD | 0.19 |
| RVI for SL | 0.38** | VI for control | 0.15 | GI for SD | 0.27* |
| REC for SL | −0.15 | EC for control | −0.10 | DSD | −0.18 |