condition mean min max Control 0.010010638888888888 0.0 0.044407 Nitrogen deficiency 0.004690311111111112 0.0 0.014070933333333334 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0