condition mean min max Control 0.011421611111111112 0.0 0.06852966666666667 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.06951722222222222 0.0 0.20855166666666666 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0