condition mean min max Control 0.008838877777777778 0.0 0.039796066666666664 Nitrogen deficiency 0.011591800000000001 0.0 0.0205801 Phosphate deficiency 0.007983944444444445 0.0 0.0125882 Potassium deficiency 0.0365092 0.0 0.1095276 Heat 0.009267933333333332 0.0 0.018535866666666664