condition mean min max Control 0.0031765944444444444 0.0 0.019059566666666666 Nitrogen deficiency 0.0036322444444444445 0.0 0.010896733333333334 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0