condition mean min max Control 0.02568561111111111 0.0 0.11940869999999999 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.019644366666666666 0.0 0.0589331 Heat 0.019870000000000002 0.0 0.039740000000000004