Open Access
Table 2.
The three different levels of clustering that we performed in our analysis.
| HC level | dW | # of (sub)groups | Comments |
|---|---|---|---|
| Level 1 | 6.0 | 6 | Main large groups |
| Level 2 | 3.5 | 11 | Subgroups |
| Level 3 | 1.3 | 48 | Subgroups (MMR) |
Notes. In this work we mainly use the main groups. Level 1 to select the MMR and Solar groups; and Level 3, which we use to select the subgroups of the MMR group.
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