condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.09336133333333334 0.0 0.280084 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.027846555555555555 0.0 0.08353966666666666 Heat 0.0 0.0 0.0