condition mean min max Control 0.004146055555555556 0.0 0.016603966666666668 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0025647666666666668 0.0 0.0076943 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0