| Mean(R) ABA | root branching | abscisic acid treatment | unit | 1 | Abscisic acid (ABA) treatment | 1.2402 |
| root length day005 minusZn | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 365.8448 |
| Mean(R) IAA | root branching | auxin treatment | unit | 1 | Auxin (IAA) treatment | 15.352 |
| PZ-mean Total length day004 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 146.3118 |
| MS-mean Total length day005 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 295.9551429 |
| root length day001 minusZn | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 83.577 |
| Mean(P2) CK | root length | cytokinin treatment | millimeter | 1 | Cytokinin (CK) treatment | 8.6377 |
| root length day005 | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 553.7795556 |
| Mean(LRR) ABA | root mass density | abscisic acid treatment | mass density unit | 1 | Abscisic acid (ABA) treatment | 0.0103 |
| P-mean Total length day005 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 232.14425 |
| Mean(TRL) CK | lateral root length | cytokinin treatment | millimeter | 1 | Cytokinin (CK) treatment | 30.0922 |
| Mean(LRR) CK | root mass density | cytokinin treatment | mass density unit | 1 | Cytokinin (CK) treatment | 0.1054 |
| Mean(P2) IAA | root length | auxin treatment | millimeter | 1 | Auxin (IAA) treatment | 0.46 |
| root length day002 minusZn | root length | plant growth medium | micron pixel | 1 | Root growth under Zn deficiency Bouain et al. 2018 | 134.53 |
| F-mean Total length day004 | root length | plant growth medium | micron pixel | 1 | Root growth rates under nutrient deficiency | 170.31 |
| Mean(P2) ABA | root length | abscisic acid treatment | millimeter | 1 | Abscisic acid (ABA) treatment | 11.4097 |
| Mean(R) C | root branching | laboratory study | unit | 1 | Control (C) treatment | 3.1014 |
| Mean(LR.no) IAA | lateral root number | auxin treatment | count unit | 1 | Auxin (IAA) treatment | 11.4 |
| RGE Fe norm | relative root length | plant growth medium | ratio | 1 | Root growth rates under nutrient deficiency | 0.61012546 |
| Mean(R) CK | root branching | cytokinin treatment | unit | 1 | Cytokinin (CK) treatment | 5.1664 |
