condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.42686555555555555 0.0 1.2805966666666666 Heat 0.6276900000000001 0.0 1.2553800000000002