condition mean min max Control 0.004345794444444445 0.0 0.015035266666666667 Nitrogen deficiency 0.008233533333333333 0.0 0.0132979 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0061033 0.0 0.0122066