condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.015278011111111113 0.0 0.035008000000000004 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0030779888888888894 0.0 0.009233966666666668 Heat 0.0 0.0 0.0