condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.007913288888888889 0.0 0.023739866666666665 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.026931544444444445 0.0 0.05237733333333333 Heat 0.0 0.0 0.0