condition mean min max Control 0.009067844444444445 0.0 0.0378997 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0034003111111111112 0.0 0.010200933333333334 Potassium deficiency 0.001721577777777778 0.0 0.0051647333333333335 Heat 0.0 0.0 0.0