condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.027675633333333335 0.0 0.0830269 Potassium deficiency 0.005975477777777779 0.0 0.017926433333333335 Heat 0.0 0.0 0.0