Exposure | Males (b) | Females (g) | Total | ||||
|
| Subtotal |
|
| Subtotal | ||
Father+ | 43 | 144 | 187 | 61 | 134 | 195 | 382 |
Father− | 21 | 107 | 128 | 22 | 94 | 116 | 244 |
Total | 64 | 251 | 315 | 83 | 228 | 311 | 626 |