Cluster

parameters

AIC

χ r e d 2

Q

D

P K S

NGC 2362

c = 1.61 , x l = 0.12 , x u = 1.61

156.7

8.86

1.75 × 10−23

0.115

1.2 × 10−3

NGC 6611

c = 2.71 , x l = 0.019 , x u = 1.46

45.38

2.31

0.0015

0.061

0.395

γ Velorum

c = 4.81 , x l = 0.158 , x u = 1.317

45.89

2.34

1.3 × 10−3

0.064

0.269

Berkeley 59

c = 3.93 , x l = 0.16 , x u = 2.24

78.57

4.26

7.73 × 10−9

0.134

4.35 × 10−7