condition mean min max Control 0.00103455 0.0 0.0062073 Nitrogen deficiency 0.0058031111111111104 0.0 0.017409333333333332 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0034155555555555554 0.0 0.010246666666666666 Heat 0.0 0.0 0.0