condition mean min max Control 0.02072977777777778 0.0 0.12437866666666668 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.014146333333333335 0.0 0.042439000000000004 Potassium deficiency 0.016075 0.0 0.048225 Heat 0.0 0.0 0.0