condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.013477222222222222 0.0 0.040431666666666664 Phosphate deficiency 0.005294822222222222 0.0 0.015884466666666666 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0