condition mean min max Control 0.0034084000000000002 0.0 0.0204504 Nitrogen deficiency 0.006849633333333333 0.0 0.0205489 Phosphate deficiency 0.012926444444444444 0.0 0.03877933333333333 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0