condition mean min max Control 0.05331488888888889 0.0 0.11336266666666667 Nitrogen deficiency 0.015146977777777777 0.0 0.030638533333333332 Phosphate deficiency 0.011231999999999999 0.0 0.033696 Potassium deficiency 0.022508155555555555 0.0 0.0556975 Heat 0.0 0.0 0.0