condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.006064033333333333 0.0 0.0181921 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.010573488888888887 0.0 0.03172046666666666 Heat 0.0 0.0 0.0