condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0009175033333333333 0.0 0.00275251 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0022232444444444444 0.0 0.006669733333333334 Heat 0.0 0.0 0.0