condition mean min max Control 0.0 0.0 0.0 Nitrogen deficiency 0.007887844444444445 0.0 0.023663533333333334 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0096726 0.0 0.0290178 Heat 0.0 0.0 0.0