| # | Name | Description | Type |
|---|---|---|---|
| 1 | Age, months | Age of an individual under analysis |
continuous |
| 2 | Environmental factors | Normal oxygen: normal oxygen content in the air of the environment, Pollution: , Low oxygen, … |
discrete |
| 3 | Length, cm | Characteristic size of an individual under analysis |
continuous |
| 4 | Time postmortem, min | Time, elapsed from death of an individual until tissue sampling with subsequent freezing (to quench … |
continuous |
| 5 | Weight, kg | Weight of an individual under analysis |
continuous |