condition mean min max Control 0.002164711111111111 0.0 0.012988266666666666 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.00559325 0.0 0.0111865