Table 5
Kuiper test (KP) statistics for different sets of the O-type stars (Cols. 1 and 2).
| Sample 1 | Sample 2 | n1 | n2 | D | pK (%) |
|
|
|||||
| Spatial distribution | |||||
| NGC 2060 | NGC 2070 | 45 | 105 | 0.24 | 23 |
| NGC 2070 | Outside clusters | 105 | 66 | 0.24 | 9 |
| NGC 2060 | Outside clusters | 45 | 66 | 0.34 | 3 |
|
|
|||||
| Luminosity class | |||||
| LC II-I | LC III | 33 | 38 | 0.31 | 26 |
| LC III | LC V | 38 | 119 | 0.31 | 4 |
| LC II-I | LC V | 33 | 119 | 0.41 | 0.2 |
|
|
|||||
| Spectral type | |||||
| SpT 2-5 | SpT 6-8 | 31 | 69 | 0.37 | 3 |
| SpT 6-8 | SpT 9 | 69 | 109 | 0.24 | 8 |
| SpT 2-5 | SpT 9 | 31 | 109 | 0.40 | 0.5 |
Notes. The numbers of stars in every subsample are given in Cols. 3 and 4. Column 5 specifies the deviation between both distributions. Column 6 gives the probability pK of the KP statistics, stating the confidence level that the two populations are randomly drawn from the same parent distribution.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.