condition mean min max Control 0.0010385122222222223 0.0 0.0039718 Nitrogen deficiency 0.002123222222222222 0.0 0.003819986666666667 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0005898888888888889 0.0 0.0017696666666666668 Heat 0.0 0.0 0.0