condition mean min max Control 0.0123095 0.0 0.07385699999999999 Nitrogen deficiency 0.01888711111111111 0.0 0.056661333333333334 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.03225011111111111 0.0 0.07335233333333334 Heat 0.0 0.0 0.0