condition mean min max Control 0.2304911111111111 0.0 0.50391 Nitrogen deficiency 0.6029731111111112 0.0 1.2902293333333335 Phosphate deficiency 3.0018177777777773 0.0 8.610199999999999 Potassium deficiency 0.0 0.0 0.0 Heat 0.277875 0.0 0.55575