condition mean min max Control 1.3745431277777778 0.494759 2.6748700000000003 Nitrogen deficiency 0.5954037444444444 0.1803699 0.8081823333333333 Phosphate deficiency 1.1225884444444443 0.7904163333333333 1.519037 Potassium deficiency 1.5663674444444444 0.674809 2.36312 Heat 1.3971755 1.26026 1.534091