condition mean min max Control 0.10707474444444445 0.0192807 0.340708 Nitrogen deficiency 0.06659397777777779 0.04019743333333334 0.11450900000000001 Phosphate deficiency 0.07534010000000001 0.05696526666666667 0.09579 Potassium deficiency 0.044927544444444446 0.019439333333333333 0.0583484 Heat 0.0400511 0.0233346 0.0567676