condition mean min max Control 0.002482561111111111 0.0 0.014895366666666666 Nitrogen deficiency 0.0093162 0.0 0.0279486 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0