condition mean min max Control 0.07716333333333333 0.0 0.46298 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.041909222222222216 0.0 0.12572766666666665 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0