condition mean min max Control 0.010418611111111113 0.0 0.06251166666666667 Nitrogen deficiency 0.10358855555555556 0.0 0.273471 Phosphate deficiency 0.7533844444444444 0.0 2.2601533333333332 Potassium deficiency 52.46253535555555 0.0 157.356 Heat 0.04800685 0.0 0.0960137