condition mean min max Control 0.005614666666666667 0.0 0.033688 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.010508244444444445 0.0 0.03152473333333333 Heat 0.0 0.0 0.0