| Experiment 1 | Experiment 2 | ||||||
n | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 |
| 22.5 | 27.0 | 29.5 | 19.4 | 24.8 | 25.8 | 29.0 | 22.0 |
| 28.1 | 22.4 | 29.5 | 22.5 | 29.2 | 25.2 | 30.6 | 21.3 |
| 30.5 | 25.3 | 30.6 | 26.4 | 27.8 | 27.1 | 32.3 | 22.0 |
| 28.1 | 25.3 | 29.5 | 22.5 | 27.8 | 25.8 | 30.6 | 22.0 |
| Experiment 3 | Experiment 4 | ||||||
n | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 |
| 29.7 | 27.6 | 29.1 | 20.8 | 25.5 | 23.8 | 31.5 | 24.6 |
| 31.0 | 24.1 | 30.8 | 21.5 | 27.2 | 25.2 | 32.9 | 24.9 |
| 28.8 | 31.1 | 32.3 | 22.1 | 29.6 | 29.3 | 33.9 | 26.2 |
| 28.8 | 27.6 | 30.8 | 21.5 | 27.2 | 25.2 | 32.9 | 24.9 |