condition mean min max Control 0.05998055555555556 0.0 0.252954 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 3.189070666666667 0.0 9.32534 Potassium deficiency 0.10169933333333332 0.0 0.305098 Heat 0.0 0.0 0.0