condition mean min max Control 0.012125666666666667 0.0 0.072754 Nitrogen deficiency 0.006395177777777778 0.0 0.019185533333333334 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0