condition mean min max Control 0.021450055555555556 0.0 0.08473066666666666 Nitrogen deficiency 0.0 0.0 0.0 Phosphate deficiency 0.008328522222222223 0.0 0.024985566666666667 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0