Cluster | parameters | AIC |
| Q | D | PKS | LN |
NGC 2362 | , , , | 39.5 | 1.96 | 0.011 | 0.011 | 0.576 | N |
NGC 6611 | , , , | 47.77 | 2.48 | 8.4 × 10−4 | 0.059 | 0.45 | Y |
γ Velorum | , , , | 31.24 | 1.45 | 0.107 | 0.063 | 0.292 | Y |
Berkeley 59 | , , , | 83.71 | 4.73 | 9.74 × 10−10 | 0.122 | 6.35 × 10−6 | N |