condition mean min max Control 42.48515555555555 33.8427 50.7309 Nitrogen deficiency 36.4943 24.2996 51.58306666666667 Phosphate deficiency 39.286833333333334 34.9688 43.219699999999996 Potassium deficiency 44.28318888888889 37.0023 51.9444 Heat 38.4594 32.583600000000004 44.3352