condition mean min max Control 0.0031597388888888888 0.0 0.018958433333333333 Nitrogen deficiency 0.003656 0.0 0.010968 Phosphate deficiency 0.45783599999999997 0.0 1.373508 Potassium deficiency 0.056828111111111114 0.0 0.17048433333333335 Heat 0.0 0.0 0.0