condition mean min max Control 0.003626855555555556 0.0 0.021761133333333335 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0007548522222222223 0.0 0.002264556666666667 Heat 0.0 0.0 0.0