| Ni60 | nickel concenteration | growth chamber study | concentration unit | 6 | Ion Concentration | 7.36412768633 |
| CDT (Controlled seed Deterioration Treatment) | seed longevity | warm/hot air temperature regimen | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.639239106 |
| DTF spain 2009 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 50.25 |
| DTFlocSweden2008 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | -4.65731 |
| Leaf Cu Mine (μg/g) | copper concentration | green house study | microgram | 1 | Pb Mine soil | 7.68 |
| DTFmainEffect2009 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | 10.25 |
| DTF spain 2009 (1st experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 67.75 |
| DTF sweden 2008 (1st experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 40.6667 |
| Mo98 | molybdenum concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 6.99089514617 |
| Growth rate | relative growth rate | green house study | ratio | 1 | Pb Mine soil | 0.53 |
| AAT (Accelerated seed Aging Treatment) | seed longevity | warm/hot water temperature regimen | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.105371901 |
| Co59 | cobalt concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 0.521304491833 |
| Leaf Fe Mine (μg/g) | iron concentration | green house study | microgram | 1 | Pb Mine soil | 89.59 |
| K39 | potassium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 49644.9273533 |
| DTFplantingLoc2008 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | 6.58232 |
| DTF spain 2008 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 48.5 |
| DTF sweden 2009 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 34.25 |
| Yield sweden 2009 (1st experiment) | seed weight | — | gram | 1 | Flowering time in simulated seasons | 0.4465 |
| YieldMainEffect2009 | seed weight | — | dimensionless unit | 1 | Flowering time in simulated seasons | -0.00407406 |
| Cu65 | copper concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 12.273078655 |
