condition mean min max Control 0.03718161111111111 0.0 0.22308966666666666 Nitrogen deficiency 0.3493811111111111 0.0 1.0481433333333332 Phosphate deficiency 0.19643 0.0 0.58929 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0