| Aberration type | CK aberration rate | B1 aberration rate | B2 aberration rate | B3 aberration rate | B4 aberration rate |
| multiple nucleoli nucle | 0.22 | 0.17 | 1.58 | 2.36 | 4.13 |
| incomplete nuclei | 0.08 | 0.058 | 0.478 | 0.619 | 1.40 |
| long round nuclei | 0.14 | 0.127 | 0.31 | 0.497 | 1.03 |
| bean sprouts nucleus | 0.12 | 0.088 | 0.327 | 0.478 | 0.64 |
| dissociative chromosome | 0 | 0 | 0.185 | 0.327 | 0.478 |
| chromosome bridge | 0 | 0 | 0.063 | 0.166 | 0.33 |
| adhesion chromosome | 0.03 | 0.019 | 0.380 | 0.151 | 0.41 |
| multi-bundle divide | 0 | 0 | 0.409 | 0.31 | 0.424 |
| nuclear anomalies | 0 | 0 | 0.078 | 0.063 | 0.136 |