condition mean min max Control 0.12976269444444447 0.0 0.7104980000000001 Nitrogen deficiency 0.2805419 0.0378747 0.700657 Phosphate deficiency 0.12789877777777778 0.08494233333333334 0.182323 Potassium deficiency 0.00577098888888889 0.0 0.01731296666666667 Heat 0.0 0.0 0.0