condition mean min max Control 0.007273055555555556 0.0 0.043638333333333335 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.057898399999999996 0.023214799999999997 0.092582