Table 2.
Parameters, evidences and BIC values of models fitted to the ten synthetic samples of the PDSMF.
| Reference | Model | Parameters | Log Evidence | BIC |
|---|---|---|---|---|
| This work | Log Normal | mc=0.35 ± 0.03 | ||
| σ=0.45 ± 0.04 | −155 ± 31 | 311 ± 60 | ||
| This work | Power law | α0 = −0.19 ± 0.11 m ∈ [0.04,0.20 ± 0.02] | ||
| Two segments | α1 = 1.12 ± 0.08 m ∈ [0.20 ± 0.02,0.56] | 1950 ± 20 | −3899 ± 42 | |
| This work | Power law | α0 = −1.11 ± 0.47 m ∈ [0.04,0.076 ± 0.05] | ||
| Three segments | α1 = −0.07 ± 0.51 m ∈ [0.076 ± 0.05,0.20 ± 0.13] | |||
| α2 = 1.14 ± 0.45 m ∈ [0.20 ± 0.13,0.56] | 1950 ± 20 | −3897 ± 43 | ||
| Bouy et al. (2015b) | Power law | α0 = 1.13 ± 0.6 m ∈ [0.035,0.05] | ||
| Four segments | α1 = 0.22 ± 0.1 m ∈ [0.05,20] | |||
| α2 = 1.23 ± 0.1 m ∈ [0.20,0.6] | ||||
| α3 = 3.56 ± 0.1 m > 1.58 | −3891±47 | |||
| Kroupa (2001) | Power law | α0 = 1.3 m < 0.5 | ||
| Two segments | α1 = 2.3 m > 0.5 | −2289 ± 124 | ||
| Chabrier et al. (2005) | Log Normal |  |
||
 |
566 ± 25 | |||
Notes. The BIC and evidence values and its uncertainties correspond to the mean and the sample standard deviation obtained from the ten realisations of the synthetic samples, each containing the expected number of cluster members (3290). The uncertainty of the evidence also contains, added in quadrature, the value reported by the MultiNest algorithm (Feroz et al. 2009). For comparison, we also show the parameters of the power-laws and log normal functions of Bouy et al. (2015b), Kroupa (2001) and Chabrier et al. (2005).
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