condition mean min max Control 0.0007759333333333334 0.0 0.0046556 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0023945999999999998 0.0 0.0071838 Heat 0.0 0.0 0.0