Fig. 5
Probability 
(in %), as a function of the cluster size N, to realize the double condition: 1) the number of massive stars (M ≥ 8 M⊙) is below nSB = 5 and 2) one star at least has a mass over 32 M⊙. For each point, the IMF (see text) was simulated 10 000 times.
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