condition mean min max Control 0.006408722222222222 0.0 0.03845233333333333 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.08622155555555555 0.0 0.19128733333333334 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0