condition mean min max Control 0.17295388888888888 0.0 1.0377233333333333 Nitrogen deficiency 0.2779658888888889 0.0 0.54782 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0