condition mean min max Control 0.019051349999999998 0.0 0.089182 Nitrogen deficiency 0.07071441111111111 0.0 0.18065866666666666 Phosphate deficiency 0.04263677777777777 0.0 0.12791033333333332 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0