condition mean min max Control 0.0012246055555555555 0.0 0.007347633333333333 Nitrogen deficiency 0.004297044444444444 0.0 0.012891133333333332 Phosphate deficiency 0.0 0.0 0.0 Potassium deficiency 0.0 0.0 0.0 Heat 0.0 0.0 0.0