condition mean min max Control 0.06505798333333333 0.0 0.1447939 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.09415421111111112 0.06702696666666667 0.112948 Heat 0.00904975 0.0 0.0180995