| Main effect | Interaction | ||||
| V | I | V-L | V-R | I-L | I-R |
Mean | 461.31 | 475.54 | 463.68 | 458.94 | 474.74 | 476.33 |
SD | 11.96 | 13.07 | 12.13 | 12.19 | 13.00 | 14.04 |