condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.003430711111111111 0.0 0.0051661 Potassium deficiency 0.0 0.0 0.0 Heat 0.006659600000000001 0.0 0.013319200000000002