condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 1.3221955555555556 0.0 3.9665866666666667 Potassium deficiency 33.754266666666666 0.0 98.9966 Heat 0.0 0.0 0.0