condition mean min max Control 0.0034620222222222223 0.0 0.020772133333333335 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.00741758888888889 0.0 0.02225276666666667 Potassium deficiency 0.0 0.0 0.0 Heat 0.013017349999999999 0.0 0.026034699999999997