condition mean min max Control 0.002803144444444444 0.0 0.016818866666666665 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.014659477777777777 0.0 0.04397843333333333 Heat 0.0316977 0.0148984 0.048497000000000005