condition mean min max Control 0.011444777777777778 0.0 0.03532266666666667 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 0.0019271499999999999 0.0 0.0038542999999999997