condition mean min max Control 0.007850105555555556 0.0 0.02489596666666667 Nitrogen deficiency 0.019383777777777778 0.0 0.05815133333333333 Phosphate deficiency 0.032736999999999995 0.0 0.09821099999999999 Potassium deficiency 0.11955744444444444 0.0 0.3586723333333333 Heat 0.11626325000000001 0.0853666 0.1471599