condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0070069 0.0 0.015028733333333334 Phosphate deficiency 0.0040879666666666665 0.0 0.0122639 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0