| Age | Z |
| 5e6:1.5e7 | 0.006 |
| 1.5e7:2.5e7 | 0.006 |
| 2.5e7:4.0e7 | 0.006 |
| 4.0e7:6.3e7 | 0.006 |
| 6.3e7:1.0e8 | 0.006 |
| 1.0e8:1.6e8 | 0.006 |
| 1.6e8:2.5e8 | 0.006 |
| 2.5e8:4.0e8 | 0.006 |
| 4.0e8:6.3e8 | 0.006 |
| 6.3e8:1.0e8 | 0.006 |
| 1.0e9:1.6e9 | 0.001:0.006 |
| 1.6e9:2.5e9 | 0.001:0.003 |
| 2.5e9:4.0e9 | 0.001:0.003 |
| 4.0e9:6.0e9 | 0.001:0.003 |
| 6.0e9:10.0e9 | 0.001:0.001 |
| 10e9:12e9 | 0.001:0.001 |