condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.07054588888888888 0.0 0.21163766666666664 Potassium deficiency 2.204476666666667 0.0 6.61343 Heat 0.0080826 0.0 0.0161652