| N˚ | KCU, +20˚ | KCU, −20˚ | KCU, −40˚ | KCV, +20˚ | KCV, −20˚ | KCV, −40˚ |
| Sample mean | 153 | 80 | 63 | 133 | 64 | 50 |
| Standard deviation | 18.3 | 8.0 | 4.7 | 26.7 | 5.6 | 2.8 |
| Variation coefficient | 0.12 | 0.1 | 0.08 | 0.2 | 0.09 | 0.06 |
| Median value | 157 | 79 | 62 | 128 | 66 | 49 |