condition mean min max Control 0.006813444444444445 0.0 0.04088066666666667 Nitrogen deficiency 0.005464900000000001 0.0 0.0163947 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0