condition mean min max Control 0.041613166666666666 0.0 0.09368 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.05463388888888889 0.0 0.16390166666666667 Heat 0.0 0.0 0.0