condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.003912822222222222 0.0 0.011738466666666668 Potassium deficiency 0.002502877777777778 0.0 0.007508633333333334 Heat 0.0 0.0 0.0