| NAT (Natural seed Aging Treatment) | seed longevity | temperature environment | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.28957529 |
| AAT (Accelerated seed Aging Treatment) | seed longevity | warm/hot water temperature regimen | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.433996383 |
| CDT (Controlled seed Deterioration Treatment) | seed longevity | warm/hot air temperature regimen | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.313001605 |
| EPPO (Elevated Partial Pressure of Oxygen seed-aging treatment) | seed longevity | oxidative stress treatment | ratio | 1 | Seed longevity (Renard et. al., 2020) | 0.495027125 |
| Rosette diameter Mine | plant growth and development trait | green house study | millimeter | 1 | Pb Mine soil | 35.0 |
| Growth rate | relative growth rate | green house study | ratio | 1 | Pb Mine soil | 0.51 |
| Leaf Pb Mine (μg/g) | — | — | — | 1 | Pb Mine soil | 8.239 |
| Leaf P Mine (μg/g) | phosphorus concentration | green house study | microgram | 1 | Pb Mine soil | 5158.94 |
| Leaf S Mine (μg/g) | sulfur concentration | green house study | microgram | 1 | Pb Mine soil | 5718.88 |
| Leaf Mg Mine (μg/g) | magnesium concentration | green house study | microgram | 1 | Pb Mine soil | 5412.94 |
| Leaf Zn Mine (μg/g) | zinc concentration | green house study | microgram | 1 | Pb Mine soil | 196.84 |
| Leaf Fe Mine (μg/g) | iron concentration | green house study | microgram | 1 | Pb Mine soil | 224.61 |
| Leaf Cu Mine (μg/g) | copper concentration | green house study | microgram | 1 | Pb Mine soil | 30.08 |
| Leaf B Mine (μg/g) | boron concentration | green house study | microgram | 1 | Pb Mine soil | 92.97 |
| Leaf Ca Mine (μg/g) | calcium concentration | green house study | microgram | 1 | Pb Mine soil | 33390.84 |
| Leaf K Mine (μg/g) | potassium concentration | green house study | microgram | 1 | Pb Mine soil | 33771.38 |
| Leaf Na Mine (μg/g) | sodium concentration | green house study | microgram | 1 | Pb Mine soil | 4709.28 |
| Li7 | lithium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 28.239988525 |
| B11 | boron concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 144.679674633 |
| Na23 | sodium concentration | growth chamber study | concentration unit | 6 | Ion Concentration | 1524.87835283 |