condition mean min max Control 0.0036587388888888886 0.0 0.014258633333333333 Nitrogen deficiency 0.016396944444444443 0.0 0.040608 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0