condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.12428444444444443 0.0 0.3728533333333333 Phosphate deficiency 0.1098607777777778 0.0 0.32958233333333337 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0