condition mean min max Control 0.002437311111111111 0.0 0.014623866666666666 Nitrogen deficiency 0.018294933333333332 0.0 0.0548848 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0