condition mean min max Control 0.0018664499999999997 0.0 0.011198699999999999 Nitrogen deficiency 0.0060228 0.0 0.011737233333333333 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0