condition mean min max Control 0.0008321444444444444 0.0 0.004992866666666667 Nitrogen deficiency 0.0026436077777777776 0.0 0.007930823333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0