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The indicator coding system used for the multicategorical independent variable "condition".
| Urban condition (control) | Park condition | Lacustrine condition | Arctic condition | |
|---|---|---|---|---|
| Park condition | 0 | 1 | 0 | 0 |
| Lacustrine condition | 0 | 0 | 1 | 0 |
| Arctic condition | 0 | 0 | 0 | 1 |
