| Ni60 | nickel concenteration | growth chamber study | concentration unit | 6 | Ion Concentration | 7.57098287833 |
| CDT (Controlled seed Deterioration Treatment) | seed longevity | warm/hot air temperature regimen | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.0 |
| DTF spain 2009 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 38.5 |
| DTFlocSweden2008 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | -4.5 |
| DTFmainEffect2009 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | 2.5 |
| DTF spain 2009 (1st experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 60.0 |
| DTF sweden 2008 (1st experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 35.5 |
| Mo98 | molybdenum concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 7.74421493517 |
| Growth rate | relative growth rate | green house study | ratio | 1 | Pb Mine soil | 0.87 |
| AAT (Accelerated seed Aging Treatment) | seed longevity | warm/hot water temperature regimen | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.014628534 |
| Co59 | cobalt concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 0.577639693 |
| Leaf Fe Mine (μg/g) | iron concentration | green house study | microgram | 1 | Pb Mine soil | 219.43 |
| K39 | potassium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 51343.2376967 |
| DTFplantingLoc2008 | days to flowering trait | — | dimensionless unit | 1 | Flowering time in simulated seasons | 11.3333 |
| DTF spain 2008 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 39.75 |
| DTF sweden 2009 (2nd experiment) | days to flowering trait | — | day | 1 | Flowering time in simulated seasons | 32.0 |
| Yield sweden 2009 (1st experiment) | seed weight | — | gram | 1 | Flowering time in simulated seasons | 0.129 |
| YieldMainEffect2009 | seed weight | — | dimensionless unit | 1 | Flowering time in simulated seasons | -0.112074 |
| Cu65 | copper concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 11.4054304627 |
| Leaf Na Mine (μg/g) | sodium concentration | green house study | microgram | 1 | Pb Mine soil | 5522.02 |
