|
|
|
|
|
| d |
| 70 | 60 | 80 | 70 | 60 | 0.7 |
| 60 | 50 | 50 | 70 | 50 | 0.6 |
| 70 | 40 | 60 | 50 | 80 | 0.65 |
| 60 | 50 | 60 | 50 | 50 | 0.5 |
| 70 | 40 | 40 | 60 | 50 | 0.4 |
| 70 | 70 | 60 | 40 | 50 | 0.65 |
| 60 | 30 | 70 | 30 | 40 | 0.45 |