condition mean min max Control 0.00398995 0.0 0.012823166666666665 Nitrogen deficiency 0.004195555555555556 0.0 0.012586666666666668 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0