Table 2. Metrics relating to the analysis of the data used in the considered articles.
| Metrics | N. of instances/patients | N. of features |
|---|---|---|
| Mean | 1,631 | 63 |
| Standard deviation | 5,925 | 148 |
| Minimum | 2 | 2 |
| Maximum | 42,021 | 773 |
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