condition mean min max Control 0.0027264444444444445 0.0 0.016358666666666667 Nitrogen deficiency 0.004247188888888889 0.0 0.012741566666666667 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0