condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.7140433333333334 0.0 1.46218 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.45417888888888885 0.0 1.3625366666666665 Heat 0.0 0.0 0.0