condition mean min max Control 0.1286238888888889 0.0 0.7717433333333333 Nitrogen deficiency 0.08060344444444445 0.0 0.24181033333333335 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0