condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0023968222222222222 0.0 0.007190466666666667 Potassium deficiency 0.0 0.0 0.0 Heat 0.0037818 0.0 0.0075636