condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.005361777777777778 0.0 0.016085333333333333 Phosphate deficiency 0.0039067 0.0 0.011720099999999999 Potassium deficiency 0.0 0.0 0.0 Heat 0.01252475 0.0 0.0250495