Table 3. Structure of the simulated data matrix.
| C | D | # Variables | Distributional Pattern | |
| H 0a | f 0 | f 0 | 250 | no subgroups at all |
| H 0b | f 1 | f 1 | 250 | subgroups in C and D |
| H 1 | f 0 | f 1 | 500 | subgroup only in D |
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