condition mean min max Control 0.008399255555555556 0.0 0.05039553333333333 Nitrogen deficiency 0.020554122222222224 0.0 0.06166236666666667 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0